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8a5dc585d5
405891 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
8a5dc585d5 |
Main pin control pull request for the v3.13 cycle:
- Blackfin ADI pin control driver, we move yet another
architecture under this subsystem umbrella.
- Incremental updates to the Renesas Super-H PFC pin control
driver. New subdriver for the r8a7791 SoC.
- Non-linear GPIO ranges from the gpiolib side of things,
this enabled simplified device tree bindings by referring
entire groups of pins on some pin controller to act as
back-end for a certain GPIO-chip driver.
- Add the Abilis TB10x pin control driver used on the ARC
architecture. Also the corresponding GPIO driver is merged
through this tree, so the ARC has full support for pins
and GPIOs after this.
- Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin
controller instances. The i.MX1 and i.MX27 is an entirely
new family (silicon) of controllers whereas i.MX50 is
a variant of the previous supported controller.
- Then the usual slew of fixes, cleanups and incremental
updates.
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Merge tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Main pin control pull request for the v3.13 cycle.
The changes hitting arch/blackfin are ACKed by the Blackfin
maintainer, and the device tree bindings are ACKed to the extent
possible by someone from the device tree maintainers group.
- Blackfin ADI pin control driver, we move yet another architecture
under this subsystem umbrella.
- Incremental updates to the Renesas Super-H PFC pin control driver.
New subdriver for the r8a7791 SoC.
- Non-linear GPIO ranges from the gpiolib side of things, this
enabled simplified device tree bindings by referring entire groups
of pins on some pin controller to act as back-end for a certain
GPIO-chip driver.
- Add the Abilis TB10x pin control driver used on the ARC
architecture. Also the corresponding GPIO driver is merged through
this tree, so the ARC has full support for pins and GPIOs after
this.
- Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin controller
instances. The i.MX1 and i.MX27 is an entirely new family
(silicon) of controllers whereas i.MX50 is a variant of the
previous supported controller.
- Then the usual slew of fixes, cleanups and incremental updates"
The ARC DT changes are apparently still pending, that hopefully gets
sorted out in a timely manner.
* tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits)
pinctrl: imx50: add pinctrl support code for the IMX50 SoC
pinctrl: at91: copy define to driver
pinctrl: remove minor dead code
pinctrl: imx: fix using pin->input_val wrongly
pinctrl: imx1: fix return value check in imx1_pinctrl_core_probe()
gpio: tb10x: fix return value check in tb10x_gpio_probe()
gpio: tb10x: use module_platform_driver to simplify the code
pinctrl: imx27: imx27 pincontrol driver
pinctrl: imx1 core driver
pinctrl: sh-pfc: r8a7791 PFC support
sh-pfc: r8a7778: Add CAN pin groups
gpio: add TB10x GPIO driver
pinctrl: at91: correct a few typos
pinctrl: mvebu: remove redundant of_match_ptr
pinctrl: tb10x: use module_platform_driver to simplify the code
pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe()
pinctrl: add documentation for pinctrl_get_group_pins()
pinctrl: rockchip: emulate both edge triggered interrupts
pinctrl: rockchip: add rk3188 specifics
pinctrl: rockchip: remove redundant check
...
|
||
|
Linus Torvalds
|
eeab517b68 |
sound updates for 3.13-rc1
There are no too intrusive changes in this update batch. The biggest
LOC is found in the new DICE driver, and other small changes are
scattered over the whole sound subtree (which is a common pattern).
Below are highlights:
- ALSA core:
* Memory allocation support with genpool
* Fix blocking in drain ioctl of compress_offload
- HD-audio:
* Improved AMD HDMI supports
* Intel HDMI detection improvements
* thinkpad_acpi mute-key integration
* New PCI ID, New ALC255,285,293 codecs, CX20952
- USB-audio:
* New buffer size management
* Clean up endpoint handling codes
- ASoC:
* Further work on the dmaengine helpers, including support for
configuring the parameters for DMA by reading the capabilities of
the DMA controller which removes some guesswork and magic numbers
from drivers.
* A refresh of the documentation.
* Conversions of many drivers to direct regmap API usage in order to
allow the ASoC level register I/O code to be removed, this will
hopefully be completed by v3.14.
* Support for using async register I/O in DAPM, reducing the time
taken to implement power transitions on systems that support it.
- Fireiwre: DICE driver
- Lots of small fixes for bugs reported by Coverity
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Merge tag 'sound-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"There are no too intrusive changes in this update batch. The biggest
LOC is found in the new DICE driver, and other small changes are
scattered over the whole sound subtree (which is a common pattern).
Below are highlights:
- ALSA core:
* Memory allocation support with genpool
* Fix blocking in drain ioctl of compress_offload
- HD-audio:
* Improved AMD HDMI supports
* Intel HDMI detection improvements
* thinkpad_acpi mute-key integration
* New PCI ID, New ALC255,285,293 codecs, CX20952
- USB-audio:
* New buffer size management
* Clean up endpoint handling codes
- ASoC:
* Further work on the dmaengine helpers, including support for
configuring the parameters for DMA by reading the capabilities of
the DMA controller which removes some guesswork and magic numbers
from drivers.
* A refresh of the documentation.
* Conversions of many drivers to direct regmap API usage in order
to allow the ASoC level register I/O code to be removed, this
will hopefully be completed by v3.14.
* Support for using async register I/O in DAPM, reducing the time
taken to implement power transitions on systems that support it.
- Firewire: DICE driver
- Lots of small fixes for bugs reported by Coverity"
* tag 'sound-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (382 commits)
ALSA: hda/realtek - Add new codec ALC255/ALC3234 UAJ supported
ALSA: hda - Apply MacBook fixups for CS4208 correctly
ASoC: fsl: imx-wm8962: remove an unneeded check
ASoC: fsl: imx-pcm-fiq: Remove unused 'runtime' variable
ALSA: hda/realtek - Make fixup regs persist after resume
ALSA: hda_intel: ratelimit "spurious response" message
ASoC: generic-dmaengine-pcm: Use SNDRV_DMA_TYPE_DEV_IRAM as default
ASoC: dapm: Use WARN_ON() instead of BUG_ON()
ASoC: wm_adsp: Fix BUG_ON() and WARN_ON() usages
ASoC: Replace BUG() with WARN()
ASoC: wm_hubs: Replace BUG() with WARN()
ASoC: wm8996: Replace BUG() with WARN()
ASoC: wm8962: Replace BUG() with WARN()
ASoC: wm8958: Replace BUG() with WARN()
ASoC: wm8904: Replace BUG() with WARN()
ASoC: wm8900: Replace BUG() with WARN()
ASoC: wm8350: Replace BUG() with WARN()
ASoC: txx9: Use WARN_ON() instead of BUG_ON()
ASoC: sh: Use WARN_ON() instead of BUG_ON()
ASoC: rcar: Use WARN_ON() instead of BUG_ON()
...
|
||
|
Linus Torvalds
|
f095ca6b31 |
spi: Updates for v3.13
As well as the usual driver updates and cleanups there's a few
improvements to the core here:
- The start of some improvements to factor out more of the SPI message
loop into the core. Right now this is just simplifying the code a
bit but hopefully next time around we'll also have managed to roll
out some noticable performance improvements which drivers can take
advantage of.
- Support for loading modules for ACPI enumerated SPI devices.
- Managed registration for SPI controllers.
- Helper for another common I/O pattern.
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Merge tag 'spi-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"As well as the usual driver updates and cleanups there's a few
improvements to the core here:
- The start of some improvements to factor out more of the SPI
message loop into the core. Right now this is just simplifying the
code a bit but hopefully next time around we'll also have managed
to roll out some noticable performance improvements which drivers
can take advantage of.
- Support for loading modules for ACPI enumerated SPI devices.
- Managed registration for SPI controllers.
- Helper for another common I/O pattern"
* tag 'spi-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (116 commits)
spi/hspi: add device tree support
spi: atmel: fix return value check in atmel_spi_probe()
spi: spi-imx: only enable the clocks when we start to transfer a message
spi/s3c64xx: Fix doubled clock disable on suspend
spi/s3c64xx: Do not ignore return value of spi_master_resume/suspend
spi: spi-mxs: Use u32 instead of uint32_t
spi: spi-mxs: Don't set clock for each xfer
spi: spi-mxs: Clean up setup_transfer function
spi: spi-mxs: Remove check of spi mode bits
spi: spi-mxs: Fix race in setup method
spi: spi-mxs: Remove bogus setting of ssp clk rate field
spi: spi-mxs: Remove full duplex check, spi core already does it
spi: spi-mxs: Fix chip select control bits in DMA mode
spi: spi-mxs: Fix extra CS pulses and read mode in multi-transfer messages
spi: spi-mxs: Change flag arguments in txrx functions to bit flags
spi: spi-mxs: Always clear INGORE_CRC, to keep CS asserted
spi: spi-mxs: Remove mxs_spi_enable and mxs_spi_disable
spi: spi-mxs: Always set LOCK_CS
spi/s3c64xx: Add missing pm_runtime_put on setup fail
spi/s3c64xx: Add missing pm_runtime_set_active() call in probe()
...
|
||
|
Linus Torvalds
|
c6d65bf246 |
regulator: Updates for v3.13
Lots of driver updates here plus some nice new core features, the main
one being the first:
- Enable support for providing a dummy regulator when we know that one
must exist for the device to be functional. This makes it much
easier to add regulator support to drivers since we don't require
that the machine integration for all systems using the device be
updated to provide regulators.
- Substantial reduction in the amount of busy waiting done while
waiting for enables to complete.
- Allow MFDs to distribute regulator supplies to child devices so we
don't have to expose the internal structure of MFDs outside of the
driver.
- Managed registeration for regulators.
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Merge tag 'regulator-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"Lots of driver updates here plus some nice new core features, the main
one being the first:
- Enable support for providing a dummy regulator when we know that
one must exist for the device to be functional. This makes it much
easier to add regulator support to drivers since we don't require
that the machine integration for all systems using the device be
updated to provide regulators.
- Substantial reduction in the amount of busy waiting done while
waiting for enables to complete.
- Allow MFDs to distribute regulator supplies to child devices so we
don't have to expose the internal structure of MFDs outside of the
driver.
- Managed registeration for regulators"
* tag 'regulator-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (113 commits)
regulator: s5m8767: Modify parsing method of the voltage table of buck2/3/4
regulator: s5m8767: Modify parse_dt function to parse data related to ramp
regulator: da9052: Revert se apply_[reg|bit] with regmap based voltage_sel operations
mfd: arizona: Specify supply mappings for Arizona CODECs
mfd: Allow mapping regulator supplies to MFD device from children
regulator: core: Add ability to create a lookup alias for supply
regulator: tps65910: Fix checkpatch issue
regulator: tps65023: Fix checkpatch issue
regulator: tps6105x: Fix checkpatch issue
regulator: mc13783: Fix checkpatch issue
regulator: max8997: Fix checkpatch issue
regulator: lp3971: Fix checkpatch issue
regulator: fixed: Fix checkpatch issue
regulator: anatop: Fix checkpatch issue
regulator: Add REGULATOR_LINEAR_RANGE macro
regulator: Remove max_uV from struct regulator_linear_range
regulator: ti-abb: Fix operator precedence typo
regulator: tps65910: get regulators node from parent node only
regulator: tps6586x: get regulators node from parent node only
regulator: tps65090: get regulators node from parent node only
...
|
||
|
Linus Torvalds
|
4fc9ed3344 |
regmap: Updates for v3.13
The main thing this time around has been some improvments to async I/O.
- Cleaned up the async I/O support and extended it to allow single
register writes more easily. This is now used where possible for
internally generated I/O, providing performance improvements for
devices that can do async I/O.
- An API for issuing a sequence of register writes as a single
operation. Some devices and buses can take advantage of this to
do the I/O faster.
- Addition of regmap_field APIs which help drivers for devices with
repeated IPs or which move registers around between revisions to
share helpers.
- Support for SPMI buses.
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Merge tag 'regmap-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"The main thing this time around has been some improvments to async
I/O.
- Cleaned up the async I/O support and extended it to allow single
register writes more easily. This is now used where possible for
internally generated I/O, providing performance improvements for
devices that can do async I/O.
- An API for issuing a sequence of register writes as a single
operation. Some devices and buses can take advantage of this to do
the I/O faster.
- Addition of regmap_field APIs which help drivers for devices with
repeated IPs or which move registers around between revisions to
share helpers.
- Support for SPMI buses"
* tag 'regmap-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: add SPMI support
regmap: debugfs: Fix a boot time crash with early regmap init
regmap: irq: clear status when disable irq
regmap: Only send a single buffer for async I/O if writing one register
regmap: spi: Handle async writes of only one buffer
regmap: new API regmap_multi_reg_write() definition
regmap: Use async I/O during cache sync
regmap: Use async I/O for patch application
regmap: Fix regmap_bulk_write single-rw mutex deadlock
regmap: Provide asynchronous write and update bits operations
regmap: Simplify the initiation of async I/O
regmap: Don't generate gather writes for single register raw writes
regmap: Cache async work structures
regmap: add helper macro to set min/max range of register
regmap: Add regmap_fields APIs
regmap: add regmap_field_update_bits()
|
||
|
Linus Torvalds
|
7e238a2ecd |
hwmon updates for 3.13-rc1
Introduce new hwmon API functions hwmon_device_register_with_groups and devm_hwmon_device_register_with_groups, and convert several drivers to use the new API. Add support for EMC1404, EMC1424, LTC2977, LTC2978A, LM25063 to exiting drivers Various cleanups in several drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJSex4PAAoJEMsfJm/On5mBVxcP/2BQMEBJppOEU6QSS1IpY2GC 9i2NW3QFPSa/2VIMY1E9PY1YNIfdHv4LZE62V+CQdmgK5soNEZtwpzFhTMrphaRI ET3kn0YmWkHYFq2VKguJPRzM3wUGq/Bt+FTF0ONKM+vl0qoxwEkDUDSBFw/zZsjv gDa+cUjVQ5E5axZ8y4u2Sf0B4l+7FXJbyVXQuHQ4a6sgwp9IVDX1MTFdb0Ih1wj9 SxGX1msZTFHRHG849NZa7msIKz/TMabaIPJQwBCb3Vh+VQtr/zmQfxTlbEDiU0WY I3BEH7td5OOdLxuuvn24IDlgd7eA9wCj0P1Rtur/ucvWeDrIaweUBri7h5qO2cbX CEc7MISeggEAszcxM7QQ2oiuy9SrDB9swNC41WbGrrMX3elmMUmI0m70RXukN/Vs uTMomKekrb6LuXUyl0x0k2hkin56rXKoNGi7oTCjMS8/IriCI2Dne1WmQnr5oOMR ImawiNuvEw79eHYJYdnXFdQfIgAm7yWWVOxQxDI3eO6HwNWzZ2oohsBKmSLUvJ7Q cfijyCuXm0TWHdGiWz7ResMEZ0oxibsWB8tym5bJM2GSJrX99t0Qj9nSN8y9mwJy FGraTnxwXZxIAamZBVRsfO/j7cUGi75yKhyKjMr81OCOSCkynGeU3in1DST0ImN1 e1XRv2z5+d95f1uXlYWu =+bF4 -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "Introduce new hwmon API functions hwmon_device_register_with_groups and devm_hwmon_device_register_with_groups, and convert several drivers to use the new API. Add support for EMC1404, EMC1424, LTC2977, LTC2978A, LM25063 to existing drivers Various cleanups in several drivers" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (49 commits) hwmon: (w83793) Clean up a signedness issue hwmon: (nct6775) Remove an unused variable hwmon: (emc1403) Add support for EMC1404 and EMC1424 hwmon: (emc1403) Convert to use devm_hwmon_device_register_with_groups hwmon: (pmbus/ltc2978): Add support for LTC2978A hwmon: (pmbus/ltc2978): Add support for LTC2977 hwmon: (pmbus/lm25066) Add support for LM25063 hwmon: Correct some typos hwmon: (gpio-fan) Include linux/of.h header hwmon: (lm70) Remove redundant spi_set_drvdata hwmon: (adcxx) Remove redundant spi_set_drvdata hwmon: (jc42) fix coccinelle warnings hwmon: (ltc4261) fix coccinelle warnings hwmon: (lm95234) fix coccinelle warnings hwmon: (max6697) fix coccinelle warnings hwmon: (max6642 fix coccinelle warnings hwmon: (ds1621) fix coccinelle warnings hwmon: (nct6775) fix coccinelle warnings hwmon: (jc42) Convert to use devm_hwmon_device_register_with_groups hwmon: (ltc4261) Convert to use devm_hwmon_device_register_with_groups ... |
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Linus Torvalds
|
66a173b926 |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc updates from Benjamin Herrenschmidt: "The bulk of this is LE updates. One should now be able to build an LE kernel and even run some things in it. I'm still sitting on a handful of patches to enable the new ABI that I *might* still send this merge window around, but due to the incertainty (they are pretty fresh) I want to keep them separate. Other notable changes are some infrastructure bits to better handle PCI pass-through under KVM, some bits and pieces added to the new PowerNV platform support such as access to the CPU SCOM bus via sysfs, and support for EEH error handling on PHB3 (Power8 PCIe). We also grew arch_get_random_long() for both pseries and powernv when running on P7+ and P8, exploiting the HW rng. And finally various embedded updates from freescale" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (154 commits) powerpc: Fix fatal SLB miss when restoring PPR powerpc/powernv: Reserve the correct PE number powerpc/powernv: Add PE to its own PELTV powerpc/powernv: Add support for indirect XSCOM via debugfs powerpc/scom: Improve debugfs interface powerpc/scom: Enable 64-bit addresses powerpc/boot: Properly handle the base "of" boot wrapper powerpc/bpf: Support MOD operation powerpc/bpf: Fix DIVWU instruction opcode of: Move definition of of_find_next_cache_node into common code. powerpc: Remove big endianness assumption in of_find_next_cache_node powerpc/tm: Remove interrupt disable in __switch_to() powerpc: word-at-a-time optimization for 64-bit Little Endian powerpc/bpf: BPF JIT compiler for 64-bit Little Endian powerpc: Only save/restore SDR1 if in hypervisor mode powerpc/pmu: Fix ADB_PMU_LED_IDE dependencies powerpc/nvram: Fix endian issue when using the partition length powerpc/nvram: Fix endian issue when reading the NVRAM size powerpc/nvram: Scan partitions only once powerpc/mpc512x: remove unnecessary #if ... |
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Linus Torvalds
|
11db81a59d |
Microblaze patches for 3.13-rc1
- Get rid of NO_MMU Kconfig - mmap2 fixups - Some minor cleanups -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEABECAAYFAlKA9JkACgkQykllyylKDCE0sQCdEjgQMjYDP1ej/cQaNrsQOzVS g/kAn0h0QjiWFOkmOjjp3nU71AX6Ub77 =7sth -----END PGP SIGNATURE----- Merge tag 'microblaze-3.13-rc1' of git://git.monstr.eu/linux-2.6-microblaze Pull microblaze updates from Michal Simek: - Get rid of NO_MMU Kconfig - mmap2 fixups - Some minor cleanups * tag 'microblaze-3.13-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Remove incorrect file path microblaze: Fix bug with mmap2 syscall MB implementation microblaze: Use predefined SYSCALL_DEFINE macro microblaze: Remove deprecated IRQF_DISABLED microblaze: Calculate kernel pad automatically microblaze: Remove unused NO_MMU Kconfig parameter |
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Linus Torvalds
|
0993537bff |
Metag architecture changes for v3.13
- A change to remove the last dependence on bootloader exception handlers so that QEMU can more easily boot an SMP Linux/Meta kernel image directly. - A fix for a minor off by one error in a BUG_ON condition found by Dan Carpenter. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) iQIcBAABAgAGBQJSgMoOAAoJEKHZs+irPybfBykQAJTyboZx95WLtpbCRr6kWvg3 gTtx0wTuxyzPB8HuxFs/p3WLq4dGLxnZboMwSO0p0kus2epwQvi4lksEeb/xc69M vuaLaFBGx5n8LxKy5TudqSLjrM97w6WRKwniYp6qE/vM+imoquylEfWLb7txpxbv 0BruNK6+UhBXt1vOE5J2kETTzAtYK5GtO9vt5qhkRsUBWGNv/V/pjtQHk90PSBaT unE6+mRH4SFSUSYM3RcVjEzWf46Rot09qlLY+kQlt4ANriP44n9RMafEFag2oTZQ 8MdKh6ExNuzJUcvbBHP8y0drmEzzOuymjr18A1UMqR6qJZbwl+35+s7WxhBjceZG Nb2VgUIMAE/OIjb9heyaejxJ6FAyrQUWOGbZRweyA/pNOZfxqVwq2MPYP24nq3jm gY4bcCfHYqssehL/H4zWXkYiLF0Qb2GHNpKlsQlzkolpf2FVaEezgQWoh9ecaaOH w9V/1flbNvBLyGWp57LKpZ9F0S7fHhPSSqe9U3JEcvjuTOfNjprA7mwnyKsZe2rV /v0l7tAh53GbzbPJUecPzf/sgK1y6xeSh5mgirZ8lZlzV105/7WN2bKT4Ulz5oj3 I/+dDPw+U1d3MZKnvMWRWuBi3IPZYmymGzs/rSw2V0QtnklWeFdSwAcf+jQNBGpf +fteZgsKTdC1gG+qKRbx =9jJ8 -----END PGP SIGNATURE----- Merge tag 'metag-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag Pull metag architecture changes from James Hogan: - A change to remove the last dependence on bootloader exception handlers so that QEMU can more easily boot an SMP Linux/Meta kernel image directly. - A fix for a minor off by one error in a BUG_ON condition found by Dan Carpenter. * tag 'metag-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag: metag: off by one in setup_bootmem_node() metag: handle low level kicks directly |
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Linus Torvalds
|
4b4d2b4634 |
H8/300 has been dead for several years, the kernel for it has
not compiled for ages, and recent versions of gcc for it are broken. Remove support for it. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJSev31AAoJEMsfJm/On5mBzSAQAKRBYLqtf3nJGm9pXGDhZPGG 7KSQ8S11pg/wnXYW6P/XJhFRBrYkOOCeqVKQHtmxG8MmXQkkOz95rsIvBbUzU/FT yJAPKpOHdh1yLhBGgCj3WhGtjVwpbut1/y9n2M5SpGautUgxfLj9fJiswSJx0n7t VRWKwfIpBFPLPs9w6hdDf94tIXhSX8Me2gd3LDCPBEQ2SZYd8rtBasYtDeC2+FLa Xow4ZQrCU7hpYscSUFzJpok35hl7weGhJ9jjXwtic4byFHvdiyHUwCOaEWC0hqNi fOLWFbvBogqjyAktfZhfyL9R9/7lGlLshLQNmJWR3bO+nCJ21h9ATw0R4gLBdT4/ lzLRnJ/4GdtbvmdqRxNjxxR4zHkZ+tE8HmaCmUzvqGfQyA5sJNBRrBDcWLUOVlO9 0iIZsJBZjSQXKXSk9P5xH4G0tlbAFEUnEHKsrt/mgsD9Z3SgbPKAIWSBAJA0AMQk DXZaXrBRilXOPUCZASZfmK8AQFC1GYB0tz7nT4x1mjT2/JClgG2kHCAGhNmI+CbK l9VRIgBydppLFPOGhZLSNGQp29xBhw9JgOVns4a1k7kJQEw9ht38h8Q2ckRYxXhP /z53eZKMQk62quWlyLRgR9mWqZc2CIifLVdFjiOELMh7wKPwL6eGrrrGBDbPtctS PX5K26geb0oA3ZMjpBLr =V6n6 -----END PGP SIGNATURE----- Merge tag 'h8300-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull h8300 platform removal from Guenter Roeck: "The patch series has been in -next for more than one relase cycle. I did get a number of Acks, and no objections. H8/300 has been dead for several years, the kernel for it has not compiled for ages, and recent versions of gcc for it are broken. Remove support for it" * tag 'h8300-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: CREDITS: Add Yoshinori Sato for h8300 fs/minix: Drop dependency on H8300 Drop remaining references to H8/300 architecture Drop MAINTAINERS entry for H8/300 watchdog: Drop references to H8300 architecture net/ethernet: Drop H8/300 Ethernet driver net/ethernet: smsc9194: Drop conditional code for H8/300 ide: Drop H8/300 driver Drop support for Renesas H8/300 (h8300) architecture |
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Linus Torvalds
|
9b66bfb280 |
Merge branch 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 UV debug changes from Ingo Molnar: "Various SGI UV debuggability improvements, amongst them KDB support, with related core KDB enabling patches changing kernel/debug/kdb/" * 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Revert "x86/UV: Add uvtrace support" x86/UV: Add call to KGDB/KDB from NMI handler kdb: Add support for external NMI handler to call KGDB/KDB x86/UV: Check for alloc_cpumask_var() failures properly in uv_nmi_setup() x86/UV: Add uvtrace support x86/UV: Add kdump to UV NMI handler x86/UV: Add summary of cpu activity to UV NMI handler x86/UV: Update UV support for external NMI signals x86/UV: Move NMI support |
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Linus Torvalds
|
c2136301e4 |
Merge branch 'x86-uaccess-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 uaccess changes from Ingo Molnar:
"A single change that micro-optimizes __copy_*_user_inatomic(), used by
the futex code"
* 'x86-uaccess-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86: Add 1/2/4/8 byte optimization to 64bit __copy_{from,to}_user_inatomic
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Linus Torvalds
|
986189f9ec |
Merge branch 'x86-reboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 reboot changes from Ingo Molnar:
"Misc changes - the only one with functional impact should be commit
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Linus Torvalds
|
2934578e28 |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform fixlet from Ingo Molnar: "A single __initdata fix" * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/geode: Fix incorrect placement of __initdata tag |
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Linus Torvalds
|
2612c49db3 |
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mm fixlet from Ingo Molnar: "One cleanup that documents a particular detail in init_mem_mapping()" * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Add 'step_size' comments to init_mem_mapping() |
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Linus Torvalds
|
340286cd4e |
Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 RAS changes from Ingo Molnar:
"The biggest change adds support for Intel 'CPER' (UEFI Common Platform
Error Record) error logging, which builds upon an enhanced error
logging mechanism available on Xeon processors.
Full description is here:
http://www.intel.com/content/www/us/en/architecture-and-technology/enhanced-mca-logging-xeon-paper.html
This change provides a module (and support code) to check for an
extended error log and prints extra details about the error on the
console"
* 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
ACPI, x86: Fix extended error log driver to depend on CONFIG_X86_LOCAL_APIC
dmi: Avoid unaligned memory access in save_mem_devices()
Move cper.c from drivers/acpi/apei to drivers/firmware/efi
EDAC, GHES: Update ghes error record info
ACPI, APEI, CPER: Cleanup CPER memory error output format
ACPI, APEI, CPER: Enhance memory reporting capability
ACPI, APEI, CPER: Add UEFI 2.4 support for memory error
DMI: Parse memory device (type 17) in SMBIOS
ACPI, x86: Extended error log driver for x86 platform
bitops: Introduce a more generic BITMASK macro
ACPI, CPER: Update cper info
ACPI, APEI, CPER: Fix status check during error printing
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Linus Torvalds
|
339a4b72c8 |
Merge branch 'x86-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 iommu changes from Ingo Molnar: "Make it easier to turn off the old AMD GART code" * 'x86-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/iommu: Clean up the CONFIG_GART_IOMMU config option a bit x86/iommu: Don't make AMD_GART depend on EXPERT and default y |
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Linus Torvalds
|
dba538ff56 |
Merge branch 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/intel-mid changes from Ingo Molnar: "Update the 'intel mid' (mobile internet device) platform code as Intel is rolling out more SoC designs. This gets rid of most of the 'MRST' platform code in the process, mostly by renaming and shuffling code around into their respective 'intel-mid' platform drivers" * 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, intel-mid: Do not re-introduce usage of obsolete __cpuinit intel_mid: Move platform device setups to their own platform_<device>.* files x86: intel-mid: Add section for sfi device table intel-mid: sfi: Allow struct devs_id.get_platform_data to be NULL intel_mid: Moved SFI related code to sfi.c intel_mid: Added custom handler for ipc devices intel_mid: Added custom device_handler support intel_mid: Refactored sfi_parse_devs() function intel_mid: Renamed *mrst* to *intel_mid* pci: intel_mid: Return true/false in function returning bool intel_mid: Renamed *mrst* to *intel_mid* mrst: Fixed indentation issues mrst: Fixed printk/pr_* related issues |
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Linus Torvalds
|
2dc1733fd4 |
Merge branch 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/hyperv changes from Ingo Molnar: "These changes enable Linux guests to boot as 'Modern VM' guest kernels on MS-Hyperv hosts" * 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, hyperv: Move a variable to avoid an unused variable warning x86, hyperv: Fix build error due to missing <asm/apic.h> include x86, hyperv: Correctly guard the local APIC calibration code x86, hyperv: Get the local APIC timer frequency from the hypervisor |
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Linus Torvalds
|
69019d77c7 |
Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 EFI changes from Ingo Molnar:
"Main changes:
- Add support for earlyprintk=efi which uses the EFI framebuffer.
Very useful for debugging boot problems.
- EFI stub support for large memory maps (more than 128 entries)
- EFI ARM support - this was mostly done by generalizing x86 <-> ARM
platform differences, such as by moving x86 EFI code into
drivers/firmware/efi/ and sharing it with ARM.
- Documentation updates
- misc fixes"
* 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits)
x86/efi: Add EFI framebuffer earlyprintk support
boot, efi: Remove redundant memset()
x86/efi: Fix config_table_type array termination
x86 efi: bugfix interrupt disabling sequence
x86: EFI stub support for large memory maps
efi: resolve warnings found on ARM compile
efi: Fix types in EFI calls to match EFI function definitions.
efi: Renames in handle_cmdline_files() to complete generalization.
efi: Generalize handle_ramdisks() and rename to handle_cmdline_files().
efi: Allow efi_free() to be called with size of 0
efi: use efi_get_memory_map() to get final map for x86
efi: generalize efi_get_memory_map()
efi: Rename __get_map() to efi_get_memory_map()
efi: Move unicode to ASCII conversion to shared function.
efi: Generalize relocate_kernel() for use by other architectures.
efi: Move relocate_kernel() to shared file.
efi: Enforce minimum alignment of 1 page on allocations.
efi: Rename memory allocation/free functions
efi: Add system table pointer argument to shared functions.
efi: Move common EFI stub code from x86 arch code to common location
...
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Linus Torvalds
|
6df1e7f2e9 |
Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cpu changes from Ingo Molnar: "The biggest change that stands out is the increase of the CONFIG_NR_CPUS range from 4096 to 8192 - as real hardware out there already went beyond 4k CPUs ... We only allow more than 512 CPUs if offstack cpumasks are enabled. CONFIG_MAXSMP=y remains to be the 'you are nuts!' extreme testcase, which now means a max of 8192 CPUs" * 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Increase max CPU count to 8192 x86/cpu: Allow higher NR_CPUS values x86/cpu: Always print SMP information in /proc/cpuinfo x86/cpu: Track legacy CPU model data only on 32-bit kernels |
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Linus Torvalds
|
d96d8aa261 |
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Ingo Molnar: "Two small cleanups" * 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, msr: Use file_inode(), not f_mapping->host x86: mkpiggy.c: Explicitly close the output file |
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Linus Torvalds
|
54e11304e8 |
Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 build changes from Ingo Molnar: "Two small changes" * 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, defconfig: Add DEVTMPFS and DEVTMPFS_MOUNT to *86*_defconfig x86, build: move build output statistics away from stderr |
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Linus Torvalds
|
014d595c23 |
Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 boot changes from Ingo Molnar:
"Two changes that prettify and compactify the SMP bootup output from:
smpboot: Booting Node 0, Processors #1 #2 #3 OK
smpboot: Booting Node 1, Processors #4 #5 #6 #7 OK
smpboot: Booting Node 2, Processors #8 #9 #10 #11 OK
smpboot: Booting Node 3, Processors #12 #13 #14 #15 OK
Brought up 16 CPUs
to something like:
x86: Booting SMP configuration:
.... node #0, CPUs: #1 #2 #3
.... node #1, CPUs: #4 #5 #6 #7
.... node #2, CPUs: #8 #9 #10 #11
.... node #3, CPUs: #12 #13 #14 #15
x86: Booted up 4 nodes, 16 CPUs"
* 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/boot: Further compress CPUs bootup message
x86: Improve the printout of the SMP bootup CPU table
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Linus Torvalds
|
ae795fe760 |
Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 user access changes from Ingo Molnar: "This tree contains two copy_[from/to]_user() build time checking changes/enhancements from Jan Beulich. The desired outcome is to get better compiler warnings with CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y, to keep people from introducing bugs such as overflows and information leaks" * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Unify copy_to_user() and add size checking to it x86: Unify copy_from_user() size checking |
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Linus Torvalds
|
b7ab6e3d21 |
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/apic fix from Ingo Molnar: "A single fix to the IO-APIC / local-APIC shutdown sequence" * 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/apic: Disable I/O APIC before shutdown of the local APIC |
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Linus Torvalds
|
87093826aa |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer changes from Ingo Molnar:
"Main changes in this cycle were:
- Updated full dynticks support.
- Event stream support for architected (ARM) timers.
- ARM clocksource driver updates.
- Move arm64 to using the generic sched_clock framework & resulting
cleanup in the generic sched_clock code.
- Misc fixes and cleanups"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (50 commits)
x86/time: Honor ACPI FADT flag indicating absence of a CMOS RTC
clocksource: sun4i: remove IRQF_DISABLED
clocksource: sun4i: Report the minimum tick that we can program
clocksource: sun4i: Select CLKSRC_MMIO
clocksource: Provide timekeeping for efm32 SoCs
clocksource: em_sti: convert to clk_prepare/unprepare
time: Fix signedness bug in sysfs_get_uname() and its callers
timekeeping: Fix some trivial typos in comments
alarmtimer: return EINVAL instead of ENOTSUPP if rtcdev doesn't exist
clocksource: arch_timer: Do not register arch_sys_counter twice
timer stats: Add a 'Collection: active/inactive' line to timer usage statistics
sched_clock: Remove sched_clock_func() hook
arch_timer: Move to generic sched_clock framework
clocksource: tcb_clksrc: Remove IRQF_DISABLED
clocksource: tcb_clksrc: Improve driver robustness
clocksource: tcb_clksrc: Replace clk_enable/disable with clk_prepare_enable/disable_unprepare
clocksource: arm_arch_timer: Use clocksource for suspend timekeeping
clocksource: dw_apb_timer_of: Mark a few more functions as __init
clocksource: Put nodes passed to CLOCKSOURCE_OF_DECLARE callbacks centrally
arm: zynq: Enable arm_global_timer
...
|
||
|
Linus Torvalds
|
39cf275a1a |
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler changes from Ingo Molnar:
"The main changes in this cycle are:
- (much) improved CONFIG_NUMA_BALANCING support from Mel Gorman, Rik
van Riel, Peter Zijlstra et al. Yay!
- optimize preemption counter handling: merge the NEED_RESCHED flag
into the preempt_count variable, by Peter Zijlstra.
- wait.h fixes and code reorganization from Peter Zijlstra
- cfs_bandwidth fixes from Ben Segall
- SMP load-balancer cleanups from Peter Zijstra
- idle balancer improvements from Jason Low
- other fixes and cleanups"
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (129 commits)
ftrace, sched: Add TRACE_FLAG_PREEMPT_RESCHED
stop_machine: Fix race between stop_two_cpus() and stop_cpus()
sched: Remove unnecessary iteration over sched domains to update nr_busy_cpus
sched: Fix asymmetric scheduling for POWER7
sched: Move completion code from core.c to completion.c
sched: Move wait code from core.c to wait.c
sched: Move wait.c into kernel/sched/
sched/wait: Fix __wait_event_interruptible_lock_irq_timeout()
sched: Avoid throttle_cfs_rq() racing with period_timer stopping
sched: Guarantee new group-entities always have weight
sched: Fix hrtimer_cancel()/rq->lock deadlock
sched: Fix cfs_bandwidth misuse of hrtimer_expires_remaining
sched: Fix race on toggling cfs_bandwidth_used
sched: Remove extra put_online_cpus() inside sched_setaffinity()
sched/rt: Fix task_tick_rt() comment
sched/wait: Fix build breakage
sched/wait: Introduce prepare_to_wait_event()
sched/wait: Add ___wait_cond_timeout() to wait_event*_timeout() too
sched: Remove get_online_cpus() usage
sched: Fix race in migrate_swap_stop()
...
|
||
|
Linus Torvalds
|
ad5d69899e |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf updates from Ingo Molnar:
"As a first remark I'd like to note that the way to build perf tooling
has been simplified and sped up, in the future it should be enough for
you to build perf via:
cd tools/perf/
make install
(ie without the -j option.) The build system will figure out the
number of CPUs and will do a parallel build+install.
The various build system inefficiencies and breakages Linus reported
against the v3.12 pull request should now be resolved - please
(re-)report any remaining annoyances or bugs.
Main changes on the perf kernel side:
* Performance optimizations:
. perf ring-buffer code optimizations, by Peter Zijlstra
. perf ring-buffer code optimizations, by Oleg Nesterov
. x86 NMI call-stack processing optimizations, by Peter Zijlstra
. perf context-switch optimizations, by Peter Zijlstra
. perf sampling speedups, by Peter Zijlstra
. x86 Intel PEBS processing speedups, by Peter Zijlstra
* Enhanced hardware support:
. for Intel Ivy Bridge-EP uncore PMUs, by Zheng Yan
. for Haswell transactions, by Andi Kleen, Peter Zijlstra
* Core perf events code enhancements and fixes by Oleg Nesterov:
. for uprobes, if fork() is called with pending ret-probes
. for uprobes platform support code
* New ABI details by Andi Kleen:
. Report x86 Haswell TSX transaction abort cost as weight
Main changes on the perf tooling side (some of these tooling changes
utilize the above kernel side changes):
* 'perf report/top' enhancements:
. Convert callchain children list to rbtree, greatly reducing the
time taken for callchain processing, from Namhyung Kim.
. Add new COMM infrastructure, further improving histogram
processing, from Frédéric Weisbecker, one fix from Namhyung Kim.
. Add /proc/kcore based live-annotation improvements, including
build-id cache support, multi map 'call' instruction navigation
fixes, kcore address validation, objdump workarounds. From
Adrian Hunter.
. Show progress on histogram collapsing, that can take a long
time, from Namhyung Kim.
. Add --max-stack option to limit callchain stack scan in 'top'
and 'report', improving callchain processing when reducing the
stack depth is an option, from Waiman Long.
. Add new option --ignore-vmlinux for perf top, from Willy
Tarreau.
* 'perf trace' enhancements:
. 'perf trace' now can can use a 'perf probe' dynamic tracepoints
to hook into the userspace -> kernel pathname copy so that it
can map fds to pathnames without reading /proc/pid/fd/ symlinks.
From Arnaldo Carvalho de Melo.
. Show VFS path associated with fd in live sessions, using a
'vfs_getname' 'perf probe' created dynamic tracepoint or by
looking at /proc/pid/fd, from Arnaldo Carvalho de Melo.
. Add 'trace' beautifiers for lots of syscall arguments, from
Arnaldo Carvalho de Melo.
. Implement more compact 'trace' output by suppressing zeroed
args, from Arnaldo Carvalho de Melo.
. Show thread COMM by default in 'trace', from Arnaldo Carvalho de
Melo.
. Add option to show full timestamp in 'trace', from David Ahern.
. Add 'record' command in 'trace', to record raw_syscalls:*, from
David Ahern.
. Add summary option to dump syscall statistics in 'trace', from
David Ahern.
. Improve error messages in 'trace', providing hints about system
configuration steps needed for using it, from Ramkumar
Ramachandra.
. 'perf trace' now emits hints as to why tracing is not possible,
helping the user to setup the system to allow tracing in the
desired permission granularity, telling if the problem is due to
debugfs not being mounted or with not enough permission for
!root, /proc/sys/kernel/perf_event_paranoit value, etc. From
Arnaldo Carvalho de Melo.
* 'perf record' enhancements:
. Check maximum frequency rate for record/top, emitting better
error messages, from Jiri Olsa.
. 'perf record' code cleanups, from David Ahern.
. Improve write_output error message in 'perf record', from Adrian
Hunter.
. Allow specifying B/K/M/G unit to the --mmap-pages arguments,
from Jiri Olsa.
. Fix command line callchain attribute tests to handle the new
-g/--call-chain semantics, from Arnaldo Carvalho de Melo.
* 'perf kvm' enhancements:
. Disable live kvm command if timerfd is not supported, from David
Ahern.
. Fix detection of non-core features, from David Ahern.
* 'perf list' enhancements:
. Add usage to 'perf list', from David Ahern.
. Show error in 'perf list' if tracepoints not available, from
Pekka Enberg.
* 'perf probe' enhancements:
. Support "$vars" meta argument syntax for local variables,
allowing asking for all possible variables at a given probe
point to be collected when it hits, from Masami Hiramatsu.
* 'perf sched' enhancements:
. Address the root cause of that 'perf sched' stack initialization
build slowdown, by programmatically setting a big array after
moving the global variable back to the stack. Fix from Adrian
Hunter.
* 'perf script' enhancements:
. Set up output options for in-stream attributes, from Adrian
Hunter.
. Print addr by default for BTS in 'perf script', from Adrian
Juntmer
* 'perf stat' enhancements:
. Improved messages when doing profiling in all or a subset of
CPUs using a workload as the session delimitator, as in:
'perf stat --cpu 0,2 sleep 10s'
from Arnaldo Carvalho de Melo.
. Add units to nanosec-based counters in 'perf stat', from David
Ahern.
. Remove bogus info when using 'perf stat' -e cycles/instructions,
from Ramkumar Ramachandra.
* 'perf lock' enhancements:
. 'perf lock' fixes and cleanups, from Davidlohr Bueso.
* 'perf test' enhancements:
. Fixup PERF_SAMPLE_TRANSACTION handling in sample synthesizing
and 'perf test', from Adrian Hunter.
. Clarify the "sample parsing" test entry, from Arnaldo Carvalho
de Melo.
. Consider PERF_SAMPLE_TRANSACTION in the "sample parsing" test,
from Arnaldo Carvalho de Melo.
. Memory leak fixes in 'perf test', from Felipe Pena.
* 'perf bench' enhancements:
. Change the procps visible command-name of invididual benchmark
tests plus cleanups, from Ingo Molnar.
* Generic perf tooling infrastructure/plumbing changes:
. Separating data file properties from session, code
reorganization from Jiri Olsa.
. Fix version when building out of tree, as when using one of
these:
$ make help | grep perf
perf-tar-src-pkg - Build perf-3.12.0.tar source tarball
perf-targz-src-pkg - Build perf-3.12.0.tar.gz source tarball
perf-tarbz2-src-pkg - Build perf-3.12.0.tar.bz2 source tarball
perf-tarxz-src-pkg - Build perf-3.12.0.tar.xz source tarball
$
from David Ahern.
. Enhance option parse error message, showing just the help lines
of the options affected, from Namhyung Kim.
. libtraceevent updates from upstream trace-cmd repo, from Steven
Rostedt.
. Always use perf_evsel__set_sample_bit to set sample_type, from
Adrian Hunter.
. Memory and mmap leak fixes from Chenggang Qin.
. Assorted build fixes for from David Ahern and Jiri Olsa.
. Speed up and prettify the build system, from Ingo Molnar.
. Implement addr2line directly using libbfd, from Roberto Vitillo.
. Separate the GTK support in a separate libperf-gtk.so DSO, that
is only loaded when --gtk is specified, from Namhyung Kim.
. perf bash completion fixes and improvements from Ramkumar
Ramachandra.
. Support for Openembedded/Yocto -dbg packages, from Ricardo
Ribalda Delgado.
And lots and lots of other fixes and code reorganizations that did not
make it into the list, see the shortlog, diffstat and the Git log for
details!"
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (300 commits)
uprobes: Fix the memory out of bound overwrite in copy_insn()
uprobes: Fix the wrong usage of current->utask in uprobe_copy_process()
perf tools: Remove unneeded include
perf record: Remove post_processing_offset variable
perf record: Remove advance_output function
perf record: Refactor feature handling into a separate function
perf trace: Don't relookup fields by name in each sample
perf tools: Fix version when building out of tree
perf evsel: Ditch evsel->handler.data field
uprobes: Export write_opcode() as uprobe_write_opcode()
uprobes: Introduce arch_uprobe->ixol
uprobes: Kill module_init() and module_exit()
uprobes: Move function declarations out of arch
perf/x86/intel: Add Ivy Bridge-EP uncore IRP box support
perf/x86/intel/uncore: Add filter support for IvyBridge-EP QPI boxes
perf: Factor out strncpy() in perf_event_mmap_event()
tools/perf: Add required memory barriers
perf: Fix arch_perf_out_copy_user default
perf: Update a stale comment
perf: Optimize perf_output_begin() -- address calculation
...
|
||
|
Linus Torvalds
|
ef1417a5a6 |
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull leftover IRQ fixes from Ingo Molnar: "Two (minor) fixlets that missed v3.12" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Set the irq thread policy without checking CAP_SYS_NICE irq: DocBook/genericirq.tmpl: Correct various typos |
||
|
Linus Torvalds
|
1006fae359 |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull IRQ changes from Ingo Molnar:
"The biggest change this cycle are the softirq/hardirq stack
interaction and nesting fixes, cleanups and reorganizations from
Frederic. This is the longer followup story to the softirq nesting
fix that is already upstream (commit
|
||
|
Linus Torvalds
|
70fdcb83db |
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU updates from Ingo Molnar:
"The main RCU changes in this cycle are:
- Idle entry/exit changes, to throttle callback execution and other
refinements to speed up kbuild, primarily to address performance
issues located by Tibor Billes.
- Grace-period related changes, primarily to aid in debugging,
inspired by an -rt debugging session.
- Code reorganization moving RCU's source files into its own
kernel/rcu/ directory.
- RCU documentation updates
- Miscellaneous fixes.
Note, the following commit:
|
||
Ingo Molnar
|
b5dfcb09de |
Revert "x86/UV: Add uvtrace support"
This reverts commit
|
||
Peter Zijlstra
|
e5137b50a0 |
ftrace, sched: Add TRACE_FLAG_PREEMPT_RESCHED
Since the introduction of PREEMPT_NEED_RESCHED in:
|
||
Rik van Riel
|
7053ea1a34 |
stop_machine: Fix race between stop_two_cpus() and stop_cpus()
There is a race between stop_two_cpus, and the global stop_cpus. It is possible for two CPUs to get their stopper functions queued "backwards" from one another, resulting in the stopper threads getting stuck, and the system hanging. This can happen because queuing up stoppers is not synchronized. This patch adds synchronization between stop_cpus (a rare operation), and stop_two_cpus. Reported-and-Tested-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Rik van Riel <riel@redhat.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Mel Gorman <mgorman@suse.de> Link: http://lkml.kernel.org/r/20131101104146.03d1e043@annuminas.surriel.com Signed-off-by: Ingo Molnar <mingo@kernel.org> |
||
Luck, Tony
|
9ebddac7ea |
ACPI, x86: Fix extended error log driver to depend on CONFIG_X86_LOCAL_APIC
Randconfig build by Fengguang's robot army reported: drivers/built-in.o: In function `extlog_print': >> acpi_extlog.c:(.text+0xcc719): undefined reference to `boot_cpu_physical_apicid' The config had CONFIG_SMP=n so we picked up this definition from: <asm/cpu.h>: #define cpu_physical_id(cpu) boot_cpu_physical_apicid But boot_cpu_physical_apicid is defined in arch/x86/kernel/apic/apic.c which is only built if CONFIG_X86_LOCAL_APIC=y. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Cc: Chen Gong <gong.chen@linux.intel.com> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Link: http://lkml.kernel.org/r/6be3afdcad7968f7fb7c0b681e547b3e872e44dd.1383947368.git.tony.luck@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org> |
||
|
Linus Torvalds
|
edae583a6d |
ARC changes for 3.13
* Towards a working SMP setup (ASID allocation, TLB Flush,...) * Support for TRACE_IRQFLAGS, LOCKDEP * cacheflush backend consolidation for I/D * Lots of allmodconfig fixlets from Chen * Other improvements/fixes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJSgFliAAoJEGnX8d3iisJer20P/16PWJI3rbaLqvfRjPhcukYm lKu26hE9Csj1Shye3Zm2XqnMpNknismonMpANTGhtfKh9e0XKGx78JGvzNe2EuKm +D1Cyl1y/DxC5muZGuCoiY3JzxIe2phPWdZx/6mKL9QoxiNfpcX+wz7S6SXCmqWk gW/gK8oUfugqhzbIkXO8vvm5cJxWTqfL4iQDK8bWmsYp/fpdz/aajZm8gMA5rVEq UYQsq2tlAVoUaMyeGhUrt2CFAilbflp/O4YMM7FpzwycXvhjKlr6OcXNh6dJKkUP jJF4VFhosnN22YVjS4D8p5Mwk+JEs5OL2RU0YLwpJdEU6Xw7TiSuHWYfMOribwj1 KZ8cMSua6hQCY6X+YsQKkCDwY1vf5QZT/vA7KYi/o3fq8UXIdTEpc4UaPcKs0bdv cQ7YyvPpotsziP30vermOgddKFw4cDtKapbqql0JnDkpK9ToBEkWodAK/z97Vt0+ N42xJCdFGkJk+UiNnKjkLNUv5iimslA4cbDzniEH7HJyL/o3ev0HPf+bYORXTIBx rZpmEAQvRa6PUDnk9ihpoBCdJvxsJBC/fI9okB6/YLisxnb6W2QczlRwmUxLfIOD fR2+XnGSk4D48f0kMEaEqx9DR/x8MHkJAVkpOW0gNYy6KcgHWgBHMEtfOyJE4AGr Jm4p3Ny7b2FtnX+G8AzU =4IHa -----END PGP SIGNATURE----- Merge tag 'arc-v3.13-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC changes from Vineet Gupta: - Towards a working SMP setup (ASID allocation, TLB Flush,...) - Support for TRACE_IRQFLAGS, LOCKDEP - cacheflush backend consolidation for I/D - Lots of allmodconfig fixlets from Chen - Other improvements/fixes * tag 'arc-v3.13-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (25 commits) ARC: [plat-arcfpga] defconfig update smp, ARC: kill SMP single function call interrupt ARC: [SMP] Disallow RTSC ARC: [SMP] Fix build failures for large NR_CPUS ARC: [SMP] enlarge possible NR_CPUS ARC: [SMP] TLB flush ARC: [SMP] ASID allocation arc: export symbol for pm_power_off in reset.c arc: export symbol for save_stack_trace() in stacktrace.c arc: remove '__init' for get_hw_config_num_irq() arc: remove '__init' for first_lines_of_secondary() arc: remove '__init' for setup_processor() and arc_init_IRQ() arc: kgdb: add default implementation for kgdb_roundup_cpus() ARC: Fix bogus gcc warning and micro-optimise TLB iteration loop ARC: Add support for irqflags tracing and lockdep ARC: Reset the value of Interrupt Priority Register ARC: Reduce #ifdef'ery for unaligned access emulation ARC: Change calling convention of do_page_fault() ARC: cacheflush optim - PTAG can be loop invariant if V-P is const ARC: cacheflush refactor #3: Unify the {d,i}cache flush leaf helpers ... |
||
|
Linus Torvalds
|
0a759b2466 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven: "Summary: - __put_user_unaligned may/will be used by btrfs - m68k part of a global cleanup" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Remove deprecated IRQF_DISABLED m68k/m68knommu: Implement __get_user_unaligned/__put_user_unaligned() |
||
|
Linus Torvalds
|
78d4a42069 |
Merge branch 'parisc-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc update from Helge Deller: - a bugfix for sticon (parisc text console driver) to not crash the 64bit kernel on machines with more than 4GB RAM - added kernel audit support - made udelay() implementation SMP-safe - "make install" now does not depend on vmlinux - added defconfigs for 32- and 64-kernels * 'parisc-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: add generic 32- and 64-bit defconfigs parisc: sticon - unbreak on 64bit kernel parisc: signal fixup - SIGBUS vs. SIGSEGV parisc: implement full version of access_ok() parisc: correctly display number of active CPUs parisc: do not count IPI calls twice parisc: make udelay() SMP-safe parisc: remove duplicate define parisc: make "make install" not depend on vmlinux parisc: add kernel audit feature parisc: provide macro to create exception table entries |
||
|
Ingo Molnar
|
caea6cf521 |
Merge branch 'uprobes/core' of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc into perf/core
Pull uprobes fixes from Oleg Nesterov. Signed-off-by: Ingo Molnar <mingo@kernel.org> |
||
|
Linus Torvalds
|
f9efbce633 |
ARM: SoC DT updates for 3.13
Most of this branch consists of updates, additions and general churn of
the device tree source files in the kernel (arch/arm/boot/dts). Besides
that, there are a few things to point out:
- Lots of platform conversion on OMAP2+, with removal of old board files
for various platforms.
- Final conversion of a bunch of ux500 (ST-Ericsson) platforms as well
- Some updates to pinctrl and other subsystems. Most of these are for
DT-enablement of the various platforms and acks have been collected.
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC DT updates from Olof Johansson:
"Most of this branch consists of updates, additions and general churn
of the device tree source files in the kernel (arch/arm/boot/dts).
Besides that, there are a few things to point out:
- Lots of platform conversion on OMAP2+, with removal of old board
files for various platforms.
- Final conversion of a bunch of ux500 (ST-Ericsson) platforms as
well
- Some updates to pinctrl and other subsystems. Most of these are
for DT-enablement of the various platforms and acks have been
collected"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (385 commits)
ARM: dts: bcm11351: Use GIC/IRQ defines for sdio interrupts
ARM: dts: bcm: Add missing UARTs for bcm11351 (bcm281xx)
ARM: dts: bcm281xx: Add card detect GPIO
ARM: dts: rename ARCH_BCM to ARCH_BCM_MOBILE (dt)
ARM: bcm281xx: Add device node for the GPIO controller
ARM: mvebu: Add Netgear ReadyNAS 104 board
ARM: tegra: fix Tegra114 IOMMU register address
ARM: kirkwood: add support for OpenBlocks A7 platform
ARM: dts: omap4-panda: add DPI pinmuxing
ARM: dts: AM33xx: Add RNG node
ARM: dts: AM33XX: Add hwspinlock node
ARM: dts: OMAP5: Add hwspinlock node
ARM: dts: OMAP4: Add hwspinlock node
ARM: dts: use 'status' property for PCIe nodes
ARM: dts: sirf: add missed address-cells and size-cells for prima2 I2C
ARM: dts: sirf: add missed cell, cs and dma channel for SPI nodes
ARM: dts: sirf: add missed graphics2d iobg in atlas6 dts
ARM: dts: sirf: add missed chhifbg node in prima2 and atlas6 dts
ARM: dts: sirf: add missed memcontrol-monitor node in prima2 and atlas6 dts
ARM: mvebu: Add the core-divider clock to Armada 370/XP
...
|
||
|
Linus Torvalds
|
53575aa99d |
ARM: driver updates for 3.13
Updates of SoC-near drivers and other driver updates that makes more sense to
take through our tree. In this case it's involved:
- Some Davinci driver updates that has required corresponding platform code
changes (gpio mostly)
- CCI bindings and a few driver updates
- Marvell mvebu patches for PCI MSI support (could have gone through the PCI
tree for this release, but they were acked by Bjorn for 3.12 so we kept them
through arm-soc).
- Marvell dove switch-over to DT-based PCIe configuration
- Misc updates for Samsung platform dmaengine drivers
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Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM driver updates from Olof Johansson:
"Updates of SoC-near drivers and other driver updates that makes more
sense to take through our tree. In this case it's involved:
- Some Davinci driver updates that has required corresponding
platform code changes (gpio mostly)
- CCI bindings and a few driver updates
- Marvell mvebu patches for PCI MSI support (could have gone through
the PCI tree for this release, but they were acked by Bjorn for
3.12 so we kept them through arm-soc).
- Marvell dove switch-over to DT-based PCIe configuration
- Misc updates for Samsung platform dmaengine drivers"
* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (32 commits)
ARM: S3C24XX: add dma pdata for s3c2410, s3c2440 and s3c2442
dmaengine: s3c24xx-dma: add support for the s3c2410 type of controller
ARM: S3C24XX: Fix possible dma selection warning
PCI: mvebu: make local functions static
PCI: mvebu: add I/O access wrappers
PCI: mvebu: Dynamically detect if the PEX link is up to enable hot plug
ARM: mvebu: fix gated clock documentation
ARM: dove: remove legacy pcie and clock init
ARM: dove: switch to DT probed mbus address windows
ARM: SAMSUNG: set s3c24xx_dma_filter for s3c64xx-spi0 device
ARM: S3C24XX: add platform-devices for new dma driver for s3c2412 and s3c2443
dmaengine: add driver for Samsung s3c24xx SoCs
ARM: S3C24XX: number the dma clocks
PCI: mvebu: add support for Marvell Dove SoCs
PCI: mvebu: add support for reset on GPIO
PCI: mvebu: remove subsys_initcall
PCI: mvebu: increment nports only for registered ports
PCI: mvebu: move clock enable before register access
PCI: mvebu: add support for MSI
irqchip: armada-370-xp: implement MSI support
...
|
||
|
Linus Torvalds
|
d5aabbcaee |
ARM: SoC board updates for 3.13
Board-related updates. This branch is getting smaller and smaller, which is the whole idea so that's reassuring. Right now by far most of the code is related to shmobile updates, and they are now switching over to removal of board code and migration to multiplatform, so we'll see their board code base shrink in the near future too, I hope. In addition to that is some defconfig updates, some display updates for OMAP and a bit of new board support for Rockchip boards. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJSgBsmAAoJEIwa5zzehBx3m3oP/ingw9VE69O3GLjd2zWI35HJ +NuFmwlWFj+1XLysfCxHJn3rvkMJKM33ZcP6FkgJGMHfQRRBmrC0REG/nQq59riE c7R+Jguw044kAGH3evg4kCJ3gI+WD+H+juKf4IQ9bYDaneZGN9f0hkuzLRbmqwZP RIDa+q+Oo6Q3pcTUvkz2lMV6q7Ydb5H49suyPN+9muJ1wVYjFR+XuvnYzy/PO2lF kyIN2fijQN278QjM6eZEtsFoB7L7NmuZr8ZBTkekHSfybqIsb59JEqZER7huJSdR fEk0VQ/A6M2LQSRTL+UrCadFYaxDnW8wjxbpLUikhg7ONnrCBSGvVj4nFiEKAFdE R49YZ2hqhrXjie1kGoKuXGmxGG/7ODJWmWDgnIXx0daSOgPUomlO8YKtGeBO1/Zf 6wsvAjiukcLV10JEF/rCslTEA/Ck5dJZjV6S/8hSy1N+CF4qZflSmXG0gb9tB+nv ztRN9gTlJSr/MpIE3jpbPFxNwef+UPW/R8fnO7fdnzPeOpwTDzZ1ydArC0IIpmgt Ngum5iyP4qcwZ91hWXhdAu3ZGeHWZ5tox1W/DMjkyTxCEDUUdtfkChOGf/Wmjg7z Rl5nyH2Y4xT0+Otn/0LIqKvEh1JwwX9FlIqkJI4IMrnYJwHQ4oBvOAGskW1ZsFPQ 0OBbAAHS1tio3ZywNMIQ =ZYOa -----END PGP SIGNATURE----- Merge tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC board updates from Olof Johansson: "Board-related updates. This branch is getting smaller and smaller, which is the whole idea so that's reassuring. Right now by far most of the code is related to shmobile updates, and they are now switching over to removal of board code and migration to multiplatform, so we'll see their board code base shrink in the near future too, I hope. In addition to that is some defconfig updates, some display updates for OMAP and a bit of new board support for Rockchip boards" * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (56 commits) ARM: rockchip: add support for rk3188 and Radxa Rock board ARM: rockchip: add dts for bqcurie2 tablet ARM: rockchip: enable arm-global-timer ARM: rockchip: move shared dt properties to common source file ARM: OMAP2+: display: Create omap_vout device inside omap_display_init ARM: OMAP2+: display: Create omapvrfb and omapfb devices inside omap_display_init ARM: OMAP2+: display: Create omapdrm device inside omap_display_init ARM: OMAP2+: drm: Don't build device for DMM ARM: tegra: defconfig updates RX-51: Add support for OMAP3 ROM Random Number Generator ARM: OMAP3: RX-51: ARM errata 430973 workaround ARM: OMAP3: Add secure function omap_smc3() which calling instruction smc #1 ARM: shmobile: marzen: enable INTC IRQ ARM: shmobile: bockw: add SMSC support on reference ARM: shmobile: Use SMP on Koelsch ARM: shmobile: Remove KZM9D reference DTS ARM: shmobile: Let KZM9D multiplatform boot with KZM9D DTB ARM: shmobile: Remove non-multiplatform KZM9D reference support ARM: shmobile: Use KZM9D without reference for multiplatform ARM: shmobile: Sync KZM9D DTS with KZM9D reference DTS ... |
||
|
Linus Torvalds
|
aac59e3efc |
ARM: SoC platform changes for 3.13
New and updated SoC support. Among the things new for this release are:
- More support for the AM33xx platforms from TI
- Tegra 124 support, and some updates to older tegra families as well
- imx cleanups and updates across the board
- A rename of Broadcom's Mobile platforms which were introduced as ARCH_BCM,
and turned out to be too broad a name. New name is ARCH_BCM_MOBILE.
- A whole bunch of updates and fixes for integrator, making the platform code
more modern and switches over to DT-only booting.
- Support for two new Renesas shmobile chipsets. Next up for them is more work
on consolidation instead of introduction of new non-multiplatform SoCs, we're
all looking forward to that!
- Misc cleanups for older Samsung platforms, some Allwinner updates, etc.
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Olof Johansson:
"New and updated SoC support. Among the things new for this release
are:
- More support for the AM33xx platforms from TI
- Tegra 124 support, and some updates to older tegra families as well
- imx cleanups and updates across the board
- A rename of Broadcom's Mobile platforms which were introduced as
ARCH_BCM, and turned out to be too broad a name. New name is
ARCH_BCM_MOBILE.
- A whole bunch of updates and fixes for integrator, making the
platform code more modern and switches over to DT-only booting.
- Support for two new Renesas shmobile chipsets. Next up for them is
more work on consolidation instead of introduction of new
non-multiplatform SoCs, we're all looking forward to that!
- Misc cleanups for older Samsung platforms, some Allwinner updates,
etc"
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (159 commits)
ARM: bcm281xx: Add ARCH_BCM_MOBILE to bcm config
ARM: bcm_defconfig: Run "make savedefconfig"
ARM: bcm281xx: Add ARCH Timers to config
rename ARCH_BCM to ARCH_BCM_MOBILE (mach-bcm)
ARM: vexpress: Enable platform-specific options in defconfig
ARM: vexpress: Make defconfig work again
ARM: sunxi: remove .init_time hooks
ARM: imx: enable suspend for imx6sl
ARM: imx: ensure dsm_request signal is not asserted when setting LPM
ARM: imx6q: call WB and RBC configuration from imx6q_pm_enter()
ARM: imx6q: move low-power code out of clock driver
ARM: imx: drop extern with function prototypes in common.h
ARM: imx: reset core along with enable/disable operation
ARM: imx: do not return from imx_cpu_die() call
ARM: imx_v6_v7_defconfig: Select CONFIG_PROVE_LOCKING
ARM: imx_v6_v7_defconfig: Enable LEDS_GPIO related options
ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO
ARM: imx: replace imx6q_restart() with mxc_restart()
ARM: mach-imx: mm-imx5: Retrieve iomuxc base address from dt
ARM: mach-imx: mm-imx5: Retrieve tzic base address from dt
...
|
||
|
Linus Torvalds
|
21604cdcdc |
ARM: SoC cleanups for 3.13
This branch contains code cleanups, moves and removals for 3.13. Qualcomm msm targets had a bunch of code removal for legacy non-DT platforms. Nomadik saw more device tree conversions and cleanup of old code. Tegra has some code refactoring, etc. One longish patch series from Sebastian Hasselbarth changes the init_time hooks and tries to use a generic implementation for most platforms, since they were all doing more or less the same things. Finally the "shark" platform is removed in this release. It's been abandoned for a while and nobody seems to care enough to keep it around. If someone comes along and wants to resurrect it, the removal can easily be reverted and code brought back. Beyond this, mostly a bunch of removals of stale content across the board, etc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJSgBqdAAoJEIwa5zzehBx3cIEP/0L8ayPZV/fFpF3VheP7nyq9 nanUc74GVHu71rhiACsfqsP9QGQT6Ye+RNvD8gVcmmqW+7TjWG19nwgjO+GbJmIF Sr5jNaSLy2yeMHd6aEOTYtpQ/kUdFePvEVMVJG4nx8vVa0sxk7YCIsHFNQTV4Wgv FOnJ2jx3RvM6ing5SfmglB3ai7dwYxKKCZvzLqzn2vs0W+Fw0jXv/OEjbdd+WAfK K94lFIqQXcxyDeF2NTVtlFT/F+LKbiRP88kM2ZkJkz5RHcSXgJNmJmVDCHwGxH08 ri9QOX6stHT6gNFl/B5ckpzg5PbuzkEnlg1GXWn7fnx7OoBKekx8SKoP0+sjkpxF kX5pfERdBHUju1mfHDkxfdPAQ4RFDVcYDwNoTC1zBhDSfMuFsTGGNdeR0dhGQnmA Vzc8RfIRzFhGEuXDktz7cZIpOuq7OI62jt6qDLqWSWSOa9ZfqsOMdCcA3QTV3rTi nHiOQBTM0Bl78SrXzE0PmcD4obCnBvJqthSF5Z09N/POBtz8i4GsF7k4S1rr/rvX HA/wp9Lzt4hvCoj1gwEGLqUnSiey1b7a3rqn03mNQvX7NW9StIg1VCauQZBR1KwP Xtxgt48QgjQ7wzh4RGs2FdAgW4cw9nEbUTVRBLkQ7jxW+zh5CRJlS5dprBMR7Ier 7necO/DWPLnhaSAj4eXB =SHZQ -----END PGP SIGNATURE----- Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "This branch contains code cleanups, moves and removals for 3.13. Qualcomm msm targets had a bunch of code removal for legacy non-DT platforms. Nomadik saw more device tree conversions and cleanup of old code. Tegra has some code refactoring, etc. One longish patch series from Sebastian Hasselbarth changes the init_time hooks and tries to use a generic implementation for most platforms, since they were all doing more or less the same things. Finally the "shark" platform is removed in this release. It's been abandoned for a while and nobody seems to care enough to keep it around. If someone comes along and wants to resurrect it, the removal can easily be reverted and code brought back. Beyond this, mostly a bunch of removals of stale content across the board, etc" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (79 commits) ARM: gemini: convert to GENERIC_CLOCKEVENTS ARM: EXYNOS: remove CONFIG_MACH_EXYNOS[4, 5]_DT config options ARM: OMAP3: control: add API for setting IVA bootmode ARM: OMAP3: CM/control: move CM scratchpad save to CM driver ARM: OMAP3: McBSP: do not access CM register directly ARM: OMAP3: clock: add API to enable/disable autoidle for a single clock ARM: OMAP2: CM/PM: remove direct register accesses outside CM code MAINTAINERS: Add patterns for DTS files for AT91 ARM: at91: remove init_machine() as default is suitable ARM: at91/dt: split sama5d3 peripheral definitions ARM: at91/dt: split sam9x5 peripheral definitions ARM: Remove temporary sched_clock.h header ARM: clps711x: Use linux/sched_clock.h MAINTAINERS: Add DTS files to patterns for Samsung platform ARM: EXYNOS: remove unnecessary header inclusions from exynos4/5 dt machine file ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order clk: nomadik: fix missing __init on nomadik_src_init ARM: drop explicit selection of HAVE_CLK and CLKDEV_LOOKUP ARM: S3C64XX: Kill CONFIG_PLAT_S3C64XX ASoC: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support ... |
||
|
Linus Torvalds
|
beb5bfe424 |
ARM: SoC low-priority fixes for 3.13
A set of fixes for various platforms that weren't considered bad enough to include in 3.12 (nor -stable). Mostly simple typo fixes, etc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJSgBpQAAoJEIwa5zzehBx3ubwQAJ4INJnYyXAIAFTsOPIRjQQM 7QTpJc/VYyyoM7YrrsMYwqBtRHt2Z3y34amWHhYLsu1DK2MSMD4UVS1Pd70gQ+cf qMoAXncdp521f3XAqLWrHJuvFv04/XzPsngKe5y3WJ/LB7ASrnW8T3Spwdcwvoqg 5V9pP4pZUpLJ5Qsst0jNHlDEZ8gElqjuI9wk+EgX2WvywANdPnH3TNMJV2LeFy/p EjdAcFB2qWOh4kXWiSJro3GjOedcgy2JwWVIif5zn6upe7MlKGonAaq5SgFmr+La GQB81UVrPNVgPs57YxaEKpo8nizA/Z0NeDLWqOCVOI8t4QzUJn9vD2MI5NpElB64 50CK6cM3Ms+wks8wc5cIb0SjDYmEcQeKBG+SaUoDA3bP/Yy47ksVmM/YnRTHaICU /+ZSB0S24/jEId+D+LD3Svj8rTcxt9gnZIy0fUbYY70yczLzdyu3tG7g57inRiZ9 XUQGnaM/lek1yK3n5Qe03W9SC/BSUDyEZOba7SqJn1VarVJ5TT5ildxqqvjVZzhP PuzDpKQuxmZ+ySGSKO/4O29ZS5CUMe7MHDg7t2CKIsyCQ8yQJ/esHH9sU5wqGPky uRp5DRVTecq0AB8n3743x5shC0kKgOHjntIGfhK+vL2kWNSjXfpEAsp5ctkXFnjt 7aGj9KRoXX1DU68U/6fg =70+h -----END PGP SIGNATURE----- Merge tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC low-priority fixes from Olof Johansson: "A set of fixes for various platforms that weren't considered bad enough to include in 3.12 (nor -stable). Mostly simple typo fixes, etc" * tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: OMAP2+: irq, AM33XX add missing register check ARM: OMAP2+: wakeupgen: AM43x adaptation ARM: OMAP1: Fix a bunch of GPIO related section warnings after initdata got corrected ARM: dts: fix PL330 MDMA1 address in DT for Universal C210 board ARM: dts: Work around lack of cpufreq regulator lookup for exynos4210-origen and trats boards ARM: dts: Fix typo earlyprintk in exynos5440-sd5v1 and ssdk5440 boards ARM: dts: Correct typo in use of samsung,pin-drv for exynos5250 ARM: rockchip: remove obsolete rockchip,config properties ARM: rockchip: fix wrong use of non-existent CONFIG_LOCAL_TIMERS ARM: mach-omap1: Fix omap1510_fpga_init_irq() implicit declarations. ARM: OMAP1: fix incorrect placement of __initdata tag ARM: OMAP: remove deprecated IRQF_DISABLED ARM: OMAP2+: throw the die id into the entropy pool |
||
|
Linus Torvalds
|
05ad391dbc |
Main features:
- Ticket-based spinlock implementation and lockless lockref support
- Big endian support
- CPU hotplug support, currently for PSCI (Power State Coordination
Interface) capable firmware
- Virtual address space extended to 42-bit in the 64K page configuration
(maximum VA space with 2 levels of page tables)
- Compat (AArch32) kuser helpers updated to ARMv8 (make use of
load-acquire/store-release instructions)
- Code cleanup, defconfig update and minor fixes
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64
Pull ARM64 update from Catalin Marinas:
"Main features:
- Ticket-based spinlock implementation and lockless lockref support
- Big endian support
- CPU hotplug support, currently for PSCI (Power State Coordination
Interface) capable firmware
- Virtual address space extended to 42-bit in the 64K page
configuration (maximum VA space with 2 levels of page tables)
- Compat (AArch32) kuser helpers updated to ARMv8 (make use of
load-acquire/store-release instructions)
- Code cleanup, defconfig update and minor fixes"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: (43 commits)
ARM64: /proc/interrupts: display IPIs of online CPUs only
arm64: locks: Remove CONFIG_GENERIC_LOCKBREAK
arm64: KVM: vgic: byteswap GICv2 access on world switch if BE
arm64: KVM: initialize HYP mode following the kernel endianness
arm64: compat: Clear the IT state independent of the 32-bit ARM or Thumb-2 mode
arm64: Use 42-bit address space with 64K pages
arm64: module: ensure instruction is little-endian before manipulation
arm64: defconfig: Enable CONFIG_PREEMPT by default
arm64: fix access to preempt_count from assembly code
arm64: move enabling of GIC before CPUs are set online
arm64: use generic RW_DATA_SECTION macro in linker script
arm64: Slightly improve the warning on CPU0 enable-method
ARM64: simplify cpu_read_bootcpu_ops using OF/DT helper
ARM64: DT: define ARM64 specific arch_match_cpu_phys_id
arm64: allow ioremap_cache() to use existing RAM mappings
arm64: update 32-bit kuser helpers to ARMv8
arm64: perf: fix event number mask
arm64: kconfig: allow CPU_BIG_ENDIAN to be selected
arm64: Fix the endianness of arch_spinlock_t
arm64: big-endian: write CPU holding pen address as LE
...
|
||
|
Linus Torvalds
|
8b5baa460b |
The main feature of interest this time is quota updates. There are
some clean ups and some patches to use the new generic lru list code. There is still plenty of scope for some further changes in due course - faster lookups of quota structures is very much on the todo list. Also, a start has been made towards the more tricky issue of using the generic lru code with glocks, but that will have to be completed in a subsequent merge window. The other, more minor feature, is that there have been a number of performance patches which relate to block allocation. In particular they will improve performance when the disk is nearly full. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJSeQMSAAoJEMrg3m4a/8jS4/EP/AtkfsT+GATPmK2R3Yoy0Hrb 4KucaloOtlUmSsVwTpzYGYZaqJo2D5BndJWw9jekPJOS4aB5CbE1ZYCMIKyuhhr4 Y70kjfGlwK5hRSItPJ5gHnWkiTZzR65wBLj/+EBAFm2gF3UsJ4DJvLNvd8DP9SJC 3IfYfqV6cPa7aPDhmEbdq5h0X5iSI+Ee/X2Z3a6fe7rErR1cD4iAEFEyPHa0aHgt TkrS32DodOn/J26PvUFq5MUb+El+Ul6EpeB3CC8UN0+pvucAKCMVy8+sPROTbViz mMRyWxHHHPDEEulFPWJlXW/tOAhHMHTPGbnWu4bH+iDudzOHif7E0tWklPR9bJAY 4/1Fa4ILIxV02kdGBHxO74Vv/ir4gyLzzXCPbXOpxu5jMw3VdN9dp0/Uck+rmsya rC5Q/8vm4AUO7YYHUBEEaT7Nqp8HRRWGwv11Wdyqf3RQyC5jYHNEXYJkdMsODEae p+Ju/O6MfLw68IrG38RaGT4/tCBPonggsCVxwqNxqyDnjtNEpO/o3VjJMJ/3j2b5 CCRx+9JYENT8EsdpIFWasfABy66xbKPTE9RiMUbk1e73julXLfzIMI3/Ol/Bj7rQ YLs5XYrKcz3QfYgMvNS3nMbI3w3nJrCnzdV7STps8nyaOa1oQndGxe9b7tDb+Fb8 /acuYuQclbvsAkzvH4jc =qwXe -----END PGP SIGNATURE----- Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw Pull gfs2 updates from Steven Whitehouse: "The main feature of interest this time is quota updates. There are some clean ups and some patches to use the new generic lru list code. There is still plenty of scope for some further changes in due course - faster lookups of quota structures is very much on the todo list. Also, a start has been made towards the more tricky issue of using the generic lru code with glocks, but that will have to be completed in a subsequent merge window. The other, more minor feature, is that there have been a number of performance patches which relate to block allocation. In particular they will improve performance when the disk is nearly full" * tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw: GFS2: Use generic list_lru for quota GFS2: Rename quota qd_lru_lock qd_lock GFS2: Use reflink for quota data cache GFS2: Use lockref for glocks GFS2: Protect quota sync generation GFS2: Inline qd_trylock into gfs2_quota_unlock GFS2: Make two similar quota code fragments into a function GFS2: Remove obsolete quota tunable GFS2: Move gfs2_icbit_munge into quota.c GFS2: Speed up starting point selection for block allocation GFS2: Add allocation parameters structure GFS2: Clean up reservation removal GFS2: fix dentry leaks GFS2: new function gfs2_rbm_incr GFS2: Introduce rbm field bii GFS2: Do not reset flags on active reservations GFS2: introduce bi_blocks for optimization GFS2: optimize rbm_from_block wrt bi_start GFS2: d_splice_alias() can't return error |
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Oleg Nesterov
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2ded0980a6 |
uprobes: Fix the memory out of bound overwrite in copy_insn()
1. copy_insn() doesn't look very nice, all calculations are confusing and it is not immediately clear why do we read the 2nd page first. 2. The usage of inode->i_size is wrong on 32-bit machines. 3. "Instruction at end of binary" logic is simply wrong, it doesn't handle the case when uprobe->offset > inode->i_size. In this case "bytes" overflows, and __copy_insn() writes to the memory outside of uprobe->arch.insn. Yes, uprobe_register() checks i_size_read(), but this file can be truncated after that. All i_size checks are racy, we do this only to catch the obvious mistakes. Change copy_insn() to call __copy_insn() in a loop, simplify and fix the bytes/nbytes calculations. Note: we do not care if we read extra bytes after inode->i_size if we got the valid page. This is fine because the task gets the same page after page-fault, and arch_uprobe_analyze_insn() can't know how many bytes were actually read anyway. Signed-off-by: Oleg Nesterov <oleg@redhat.com> |
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Oleg Nesterov
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70d7f98722 |
uprobes: Fix the wrong usage of current->utask in uprobe_copy_process()
Commit
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