linux/drivers
Linus Torvalds 7e284070ab - Enable DM core bioset's per-cpu bio cache if QUEUE_FLAG_POLL
set. This change improves DM's hipri bio polling (REQ_POLLED)
   performance by 7 - 20% depending on the system.
 
 - Update DM core to use jump_labels to further reduce cost of unlikely
   branches for zoned block devices, dm-stats and swap_bios throttling.
 
 - Various DM core changes to reduce bio-based DM overhead and simplify
   IO accounting.
 
 - Fundamental DM core improvements to dm_io reference counting and the
   elimination of using bio_split()+bio_chain() -- instead DM's
   bio-based IO accounting is updated to account that a split occurred.
 
 - Improve DM core's abnormal bio processing to do less work.
 
 - Improve DM core's hipri polling support to use a single list rather
   than an hlist.
 
 - Update DM core to pass NULL bdev to bio_alloc_clone() so that
   initialization that isn't useful for DM can be elided.
 
 - Add cond_resched to DM stats' various loops that loop over all
   entries.
 
 - Fix incorrect error code return from DM integrity's constructor.
 
 - Make DM crypt's printing of the key constant-time.
 
 - Update bio-based DM multipath to provide high-resolution timer to
   the Historical Service Time (HST) path selector.
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Merge tag 'for-5.19/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper updates from Mike Snitzer:

 - Enable DM core bioset's per-cpu bio cache if QUEUE_FLAG_POLL set.
   This change improves DM's hipri bio polling (REQ_POLLED) performance
   by 7 - 20% depending on the system.

 - Update DM core to use jump_labels to further reduce cost of unlikely
   branches for zoned block devices, dm-stats and swap_bios throttling.

 - Various DM core changes to reduce bio-based DM overhead and simplify
   IO accounting.

 - Fundamental DM core improvements to dm_io reference counting and the
   elimination of using bio_split()+bio_chain() -- instead DM's
   bio-based IO accounting is updated to account that a split occurred.

 - Improve DM core's abnormal bio processing to do less work.

 - Improve DM core's hipri polling support to use a single list rather
   than an hlist.

 - Update DM core to pass NULL bdev to bio_alloc_clone() so that
   initialization that isn't useful for DM can be elided.

 - Add cond_resched to DM stats' various loops that loop over all
   entries.

 - Fix incorrect error code return from DM integrity's constructor.

 - Make DM crypt's printing of the key constant-time.

 - Update bio-based DM multipath to provide high-resolution timer to the
   Historical Service Time (HST) path selector.

* tag 'for-5.19/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (26 commits)
  dm: pass NULL bdev to bio_alloc_clone
  dm cache metadata: remove unnecessary variable in __dump_mapping
  dm mpath: provide high-resolution timer to HST for bio-based
  dm crypt: make printing of the key constant-time
  dm integrity: fix error code in dm_integrity_ctr()
  dm stats: add cond_resched when looping over entries
  dm: improve abnormal bio processing
  dm: simplify bio-based IO accounting further
  dm: put all polled dm_io instances into a single list
  dm: improve dm_io reference counting
  dm: don't grab target io reference in dm_zone_map_bio
  dm: improve bio splitting and associated IO accounting
  dm: switch to bdev based IO accounting interfaces
  dm: pass dm_io instance to dm_io_acct directly
  dm: don't pass bio to __dm_start_io_acct and dm_end_io_acct
  dm: use bio_sectors in dm_aceept_partial_bio
  dm: simplify basic targets
  dm: conditionally enable branching for less used features
  dm: introduce dm_{get,put}_live_table_bio called from dm_submit_bio
  dm: move hot dm_io members to same cacheline as dm_target_io
  ...
2022-05-26 21:13:45 -07:00
..
accessibility
acpi Device properties framework updates for 5.19-rc1 2022-05-24 16:34:14 -07:00
amba ARM: 9192/1: amba: fix memory leak in amba_device_try_add() 2022-05-20 12:32:31 +01:00
android binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0 2022-04-22 17:22:51 +02:00
ata ata changes for 5.19-rc1 2022-05-23 14:14:50 -07:00
atm net: atm: remove support for ZeitNet ZN122x ATM devices 2022-04-27 12:22:56 +01:00
auxdisplay
base Yang Shi has improved the behaviour of khugepaged collapsing of readonly 2022-05-26 12:32:41 -07:00
bcma bcma: gpio: Switch to use fwnode instead of of_node 2022-05-09 14:41:43 +03:00
block Yang Shi has improved the behaviour of khugepaged collapsing of readonly 2022-05-26 12:32:41 -07:00
bluetooth Bluetooth: btmtksdio: fix the reset takes too long 2022-05-13 13:19:01 +02:00
bus ARM: driver changes for 5.19 2022-05-26 10:32:47 -07:00
cdrom cdrom: remove obsolete TODO list 2022-05-15 18:31:28 -06:00
char Fixes for IPMI 2022-05-24 14:50:54 -07:00
clk asm-generic changes for 5.19 2022-05-26 10:50:30 -07:00
clocksource asm-generic changes for 5.19 2022-05-26 10:50:30 -07:00
comedi
connector
counter Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
cpufreq Merge branches 'pm-em' and 'pm-cpuidle' 2022-05-23 19:18:51 +02:00
cpuidle Merge branches 'pm-em' and 'pm-cpuidle' 2022-05-23 19:18:51 +02:00
crypto crypto: caam - add in-kernel interface for blob generator 2022-05-23 18:47:50 +03:00
cxl cxl/pci: Drop shadowed variable 2022-04-08 12:59:43 -07:00
dax
dca
devfreq PM / devfreq: passive: Return non-error when not-supported event is required 2022-05-19 19:32:19 +02:00
dio
dma ARM: ARMv4T/v5 multiplatform support for v5.19, part 1 2022-05-26 10:43:09 -07:00
dma-buf drm for 5.19-rc1 2022-05-25 16:18:27 -07:00
edac - A gargen variety of fixes which don't fit any other tip bucket: 2022-05-23 19:32:59 -07:00
eisa
extcon
firewire Merge branch 'for-linus' into for-next 2022-05-23 07:48:27 +02:00
firmware Yang Shi has improved the behaviour of khugepaged collapsing of readonly 2022-05-26 12:32:41 -07:00
fpga
fsi
gnss
gpio gpio updates for v5.19 2022-05-26 14:51:38 -07:00
gpu Yang Shi has improved the behaviour of khugepaged collapsing of readonly 2022-05-26 12:32:41 -07:00
greybus
hid drm for 5.19-rc1 2022-05-25 16:18:27 -07:00
hsi
hv hyperv-fixes for 5.18-rc2 2022-04-07 06:35:34 -10:00
hwmon hwmon: (aquacomputer_d5next) Fix an error handling path in aqc_probe() 2022-05-22 12:25:55 -07:00
hwspinlock
hwtracing Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
i2c drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers 2022-05-21 13:41:28 +02:00
i3c
idle intel_idle: Add AlderLake support 2022-04-28 14:50:09 +02:00
iio Thermal control updates for 5.19-rc1 2022-05-24 16:19:30 -07:00
infiniband v5.19 pull request 2022-05-26 21:08:40 -07:00
input ARM: ARMv4T/v5 multiplatform support for v5.19, part 1 2022-05-26 10:43:09 -07:00
interconnect interconnect: Restore sync state by ignoring ipa-virt in provider count 2022-05-03 22:24:21 +03:00
iommu dma-mapping updates for Linux 5.19 2022-05-25 19:18:36 -07:00
ipack
irqchip gpio updates for v5.19 2022-05-26 14:51:38 -07:00
isdn net: remove noblock parameter from skb_recv_datagram() 2022-04-06 13:45:26 +01:00
leds
macintosh
mailbox mailbox: qcom-ipcc: Fix -Wunused-function with CONFIG_PM_SLEEP=n 2022-05-24 08:08:24 -05:00
mcb
md - Enable DM core bioset's per-cpu bio cache if QUEUE_FLAG_POLL 2022-05-26 21:13:45 -07:00
media Networking changes for 5.19. 2022-05-25 12:22:58 -07:00
memory ARM: driver changes for 5.19 2022-05-26 10:32:47 -07:00
memstick
message scsi: message: fusion: Remove unused variable retval 2022-04-25 23:26:32 -04:00
mfd
misc drm for 5.19-rc1 2022-05-25 16:18:27 -07:00
mmc sound updates for 5.19-rc1 2022-05-25 16:55:16 -07:00
most
mtd spi: Updates for v5.19 2022-05-24 15:13:30 -07:00
mux
net asm-generic changes for 5.19 2022-05-26 10:50:30 -07:00
nfc NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx 2022-05-19 17:54:02 -07:00
ntb
nubus
nvdimm libnvdimm for 5.18 2022-03-30 10:04:11 -07:00
nvme v5.19 pull request 2022-05-26 21:08:40 -07:00
nvmem
of drm for 5.19-rc1 2022-05-25 16:18:27 -07:00
opp PM: EM: Change the order of arguments in the .active_power() callback 2022-04-13 16:26:17 +02:00
parisc parisc: Fix CPU affinity for Lasi, WAX and Dino chips 2022-03-29 21:37:12 +02:00
parport
pci ACPI updates for 5.19-rc1 2022-05-24 15:46:55 -07:00
pcmcia ARM: omap1: use pci_remap_iospace() for omap_cf 2022-04-22 11:08:55 +02:00
peci
perf arm64 updates for 5.19: 2022-05-23 21:06:11 -07:00
phy phy: amlogic: fix error path in phy_g12a_usb3_pcie_probe() 2022-04-20 14:42:44 +05:30
pinctrl gpio updates for v5.19 2022-05-26 14:51:38 -07:00
platform chrome platform changes for 5.19 2022-05-26 14:46:01 -07:00
pnp
power power: supply: Reset err after not finding static battery 2022-04-13 12:05:22 +02:00
powercap Merge branches 'pm-em' and 'pm-cpuidle' 2022-05-23 19:18:51 +02:00
pps
ps3
ptp ptp: ocp: Add firmware header checks 2022-05-24 11:39:54 -07:00
pwm
rapidio
ras
regulator Merge remote-tracking branch 'regulator/for-5.19' into regulator-next 2022-05-17 16:59:05 +01:00
remoteproc remoteproc updates for v5.18 2022-03-30 10:50:48 -07:00
reset TI Driver updates for v5.19 2022-05-09 23:09:10 +02:00
rpmsg
rtc m68k updates for v5.19 2022-05-23 20:56:17 -07:00
s390 S390: 2022-05-26 14:20:14 -07:00
sbus
scsi SCSI misc on 20220524 2022-05-25 19:09:48 -07:00
sh
siox
slimbus slimbus: qcom: Fix IRQ check in qcom_slim_probe 2022-05-09 16:00:20 +02:00
soc ARM: driver changes for 5.19 2022-05-26 10:32:47 -07:00
soundwire Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
spi ARM: ARMv4T/v5 multiplatform support for v5.19, part 1 2022-05-26 10:43:09 -07:00
spmi
ssb ssb: remove unreachable code 2022-05-11 08:29:11 +03:00
staging sound updates for 5.19-rc1 2022-05-25 16:55:16 -07:00
target SCSI misc on 20220524 2022-05-25 19:09:48 -07:00
tc
tee ARM: driver changes for 5.19 2022-05-26 10:32:47 -07:00
thermal Thermal control updates for 5.19-rc1 2022-05-24 16:19:30 -07:00
thunderbolt thunderbolt: test: use NULL macros 2022-04-04 14:29:13 -06:00
tty asm-generic changes for 5.19 2022-05-26 10:50:30 -07:00
uio
usb ARM: ARMv4T/v5 multiplatform support for v5.19, part 1 2022-05-26 10:43:09 -07:00
vdpa vdpa/mlx5: Use consistent RQT size 2022-05-18 12:31:31 -04:00
vfio Merge tag 'drm-intel-next-2022-05-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2022-05-11 11:00:15 +10:00
vhost Fix double fget() in vhost_net_set_backend() 2022-05-18 12:33:51 -04:00
video ARM: ARMv4T/v5 multiplatform support for v5.19, part 1 2022-05-26 10:43:09 -07:00
virt Misc hardening changes for 5.19-rc1 2022-05-25 13:56:57 -07:00
virtio drivers: virtio_mem: use pageblock size as the minimum virtio_mem size. 2022-05-13 07:20:13 -07:00
visorbus
vlynq
vme
w1
watchdog linux-watchdog 5.18-rc1 tag 2022-03-31 14:14:03 -07:00
xen dma-mapping updates for Linux 5.19 2022-05-25 19:18:36 -07:00
zorro
Kconfig
Makefile