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c489d98c8c
Pull ARM updates from Russell King:
"Included in this update:
- perf updates from Will Deacon:
The main changes are callchain stability fixes from Jean Pihet and
event mapping and PMU name rework from Mark Rutland
The latter is preparatory work for enabling some code re-use with
arm64 in the future.
- updates for nommu from Uwe Kleine-König:
Two different fixes for the same problem making some ARM nommu
configurations not boot since 3.6-rc1. The problem is that
user_addr_max returned the biggest available RAM address which
makes some copy_from_user variants fail to read from XIP memory.
- deprecate legacy OMAP DMA API, in preparation for it's removal.
The popular drivers have been converted over, leaving a very small
number of rarely used drivers, which hopefully can be converted
during the next cycle with a bit more visibility (and hopefully
people popping out of the woodwork to help test)
- more tweaks for BE systems, particularly with the kernel image
format. In connection with this, I've cleaned up the way we
generate the linker script for the decompressor.
- removal of hard-coded assumptions of the kernel stack size, making
everywhere depend on the value of THREAD_SIZE_ORDER.
- MCPM updates from Nicolas Pitre.
- Make it easier for proper CPU part number checks (which should
always include the vendor field).
- Assembly code optimisation - use the "bx" instruction when
returning from a function on ARMv6+ rather than "mov pc, reg".
- Save the last kernel misaligned fault location and report it via
the procfs alignment file.
- Clean up the way we create the initial stack frame, which is a
repeated pattern in several different locations.
- Support for 8-byte get_user(), needed for some DRM implementations.
- mcs locking from Will Deacon.
- Save and restore a few more Cortex-A9 registers (for errata
workarounds)
- Fix various aspects of the SWP emulation, and the ELF hwcap for the
SWP instruction.
- Update LPAE logic for pte_write and pmd_write to make it more
correct.
- Support for Broadcom Brahma15 CPU cores.
- ARM assembly crypto updates from Ard Biesheuvel"
* 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (53 commits)
ARM: add comments to the early page table remap code
ARM: 8122/1: smp_scu: enable SCU standby support
ARM: 8121/1: smp_scu: use macro for SCU enable bit
ARM: 8120/1: crypto: sha512: add ARM NEON implementation
ARM: 8119/1: crypto: sha1: add ARM NEON implementation
ARM: 8118/1: crypto: sha1/make use of common SHA-1 structures
ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h>
ARM: 8111/1: Enable erratum 798181 for Broadcom Brahma-B15
ARM: 8110/1: do CPU-specific init for Broadcom Brahma15 cores
ARM: 8109/1: mm: Modify pte_write and pmd_write logic for LPAE
ARM: 8108/1: mm: Introduce {pte,pmd}_isset and {pte,pmd}_isclear
ARM: hwcap: disable HWCAP_SWP if the CPU advertises it has exclusives
ARM: SWP emulation: only initialise on ARMv7 CPUs
ARM: SWP emulation: always enable when SMP is enabled
ARM: 8103/1: save/restore Cortex-A9 CP15 registers on suspend/resume
ARM: 8098/1: mcs lock: implement wfe-based polling for MCS locking
ARM: 8091/2: add get_user() support for 8 byte types
ARM: 8097/1: unistd.h: relocate comments back to place
ARM: 8096/1: Describe required sort order for textofs-y (TEXT_OFFSET)
ARM: 8090/1: add revision info for PL310 errata 588369 and 727915
...
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| .. | ||
| include/mach | ||
| board-ape6evm-reference.c | ||
| board-ape6evm.c | ||
| board-armadillo800eva-reference.c | ||
| board-armadillo800eva.c | ||
| board-bockw-reference.c | ||
| board-bockw.c | ||
| board-genmai-reference.c | ||
| board-genmai.c | ||
| board-koelsch-reference.c | ||
| board-koelsch.c | ||
| board-kzm9g-reference.c | ||
| board-kzm9g.c | ||
| board-lager-reference.c | ||
| board-lager.c | ||
| board-mackerel.c | ||
| board-marzen-reference.c | ||
| board-marzen.c | ||
| clock-r7s72100.c | ||
| clock-r8a73a4.c | ||
| clock-r8a7740.c | ||
| clock-r8a7778.c | ||
| clock-r8a7779.c | ||
| clock-r8a7790.c | ||
| clock-r8a7791.c | ||
| clock-sh73a0.c | ||
| clock-sh7372.c | ||
| clock.c | ||
| console.c | ||
| cpuidle.c | ||
| entry-intc.S | ||
| headsmp-scu.S | ||
| headsmp.S | ||
| intc-sh73a0.c | ||
| intc-sh7372.c | ||
| Kconfig | ||
| Makefile | ||
| Makefile.boot | ||
| platsmp-apmu.c | ||
| platsmp-scu.c | ||
| platsmp.c | ||
| pm-r8a7740.c | ||
| pm-r8a7779.c | ||
| pm-r8a7790.c | ||
| pm-rcar.c | ||
| pm-rmobile.c | ||
| pm-sh73a0.c | ||
| pm-sh7372.c | ||
| setup-emev2.c | ||
| setup-r7s72100.c | ||
| setup-r8a73a4.c | ||
| setup-r8a7740.c | ||
| setup-r8a7778.c | ||
| setup-r8a7779.c | ||
| setup-r8a7790.c | ||
| setup-r8a7791.c | ||
| setup-rcar-gen2.c | ||
| setup-sh73a0.c | ||
| setup-sh7372.c | ||
| sh-gpio.h | ||
| sleep-sh7372.S | ||
| smp-emev2.c | ||
| smp-r8a7779.c | ||
| smp-r8a7790.c | ||
| smp-r8a7791.c | ||
| smp-sh73a0.c | ||
| suspend.c | ||
| timer.c | ||