linux/arch/arm
Linus Torvalds d4e796152a Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar:
 "The main changes in this cycle are:

   - Make schedstats a runtime tunable (disabled by default) and
     optimize it via static keys.

     As most distributions enable CONFIG_SCHEDSTATS=y due to its
     instrumentation value, this is a nice performance enhancement.
     (Mel Gorman)

   - Implement 'simple waitqueues' (swait): these are just pure
     waitqueues without any of the more complex features of full-blown
     waitqueues (callbacks, wake flags, wake keys, etc.).  Simple
     waitqueues have less memory overhead and are faster.

     Use simple waitqueues in the RCU code (in 4 different places) and
     for handling KVM vCPU wakeups.

     (Peter Zijlstra, Daniel Wagner, Thomas Gleixner, Paul Gortmaker,
     Marcelo Tosatti)

   - sched/numa enhancements (Rik van Riel)

   - NOHZ performance enhancements (Rik van Riel)

   - Various sched/deadline enhancements (Steven Rostedt)

   - Various fixes (Peter Zijlstra)

   - ... and a number of other fixes, cleanups and smaller enhancements"

* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (29 commits)
  sched/cputime: Fix steal_account_process_tick() to always return jiffies
  sched/deadline: Remove dl_new from struct sched_dl_entity
  Revert "kbuild: Add option to turn incompatible pointer check into error"
  sched/deadline: Remove superfluous call to switched_to_dl()
  sched/debug: Fix preempt_disable_ip recording for preempt_disable()
  sched, time: Switch VIRT_CPU_ACCOUNTING_GEN to jiffy granularity
  time, acct: Drop irq save & restore from __acct_update_integrals()
  acct, time: Change indentation in __acct_update_integrals()
  sched, time: Remove non-power-of-two divides from __acct_update_integrals()
  sched/rt: Kick RT bandwidth timer immediately on start up
  sched/debug: Add deadline scheduler bandwidth ratio to /proc/sched_debug
  sched/debug: Move sched_domain_sysctl to debug.c
  sched/debug: Move the /sys/kernel/debug/sched_features file setup into debug.c
  sched/rt: Fix PI handling vs. sched_setscheduler()
  sched/core: Remove duplicated sched_group_set_shares() prototype
  sched/fair: Consolidate nohz CPU load update code
  sched/fair: Avoid using decay_load_missed() with a negative value
  sched/deadline: Always calculate end of period on sched_yield()
  sched/cgroup: Fix cgroup entity load tracking tear-down
  rcu: Use simple wait queues where possible in rcutree
  ...
2016-03-14 19:14:06 -07:00
..
boot ARM: SoC fixes 2016-03-11 12:35:54 -08:00
common ARM: 8519/1: ICST: try other dividends than 1 2016-02-11 14:12:33 +00:00
configs fbdev fixes for v4.5 2016-02-12 09:39:34 -08:00
crypto arm/arm64: crypto: assure that ECB modes don't require an IV 2016-02-15 15:48:29 +00:00
firmware
include Merge branch 'mm-readonly-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-03-14 16:58:50 -07:00
kernel Merge branch 'core-resources-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-03-14 15:15:51 -07:00
kvm Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-03-14 19:14:06 -07:00
lib arm, thp: remove infrastructure for handling splitting PMDs 2016-01-15 17:56:32 -08:00
mach-alpine
mach-asm9260
mach-at91 ARM: SoC cleanups for v4.5 2016-01-20 17:55:20 -08:00
mach-axxia
mach-bcm Merge tag 'bcm2835-soc-next-2015-12-28' of http://github.com/anholt/linux into next/soc 2015-12-31 17:37:12 +01:00
mach-berlin
mach-clps711x gpio: generic: factor into gpio_chip struct 2016-01-05 11:21:00 +01:00
mach-cns3xxx
mach-davinci ARM: SoC multiplatform code changes for v4.5 2016-01-20 18:03:56 -08:00
mach-digicolor
mach-dove
mach-ebsa110
mach-efm32
mach-ep93xx
mach-exynos ARM: SoC platform updates for v4.5 2016-01-20 18:10:05 -08:00
mach-footbridge ARM: debug-ll: rework footbridge handling 2015-12-15 23:43:29 +01:00
mach-gemini
mach-highbank
mach-hisi
mach-imx ARM: SoC platform updates for v4.5 2016-01-20 18:10:05 -08:00
mach-integrator Merge branch 'treewide/cleanup' into next/multiplatform 2015-12-18 17:07:52 +01:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx MTD updates for v4.5: 2016-01-13 11:25:54 -08:00
mach-keystone
mach-ks8695
mach-lpc18xx
mach-lpc32xx dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
mach-mediatek ARM: DT updates for v4.5 2016-01-20 18:16:29 -08:00
mach-meson
mach-mmp
mach-moxart
mach-mv78xx0
mach-mvebu
mach-mxs
mach-netx dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
mach-nomadik
mach-nspire dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc() 2016-03-09 14:57:51 +01:00
mach-omap1 ARM: SoC platform updates for v4.5 2016-01-20 18:10:05 -08:00
mach-omap2 ARM: OMAP2+: critical DRA7xx fix for v4.5-rc 2016-03-09 14:15:31 -08:00
mach-orion5x ARM: SoC multiplatform code changes for v4.5 2016-01-20 18:03:56 -08:00
mach-picoxcell
mach-prima2
mach-pxa ARM: SoC multiplatform code changes for v4.5 2016-01-20 18:03:56 -08:00
mach-qcom
mach-realview ARM: realview: use "depends on" instead of "if" after prompt 2016-02-01 12:19:10 -08:00
mach-rockchip Merge branch 'treewide/cleanup' into next/soc 2015-12-22 13:10:00 -08:00
mach-rpc
mach-s3c24xx ARM: s3c: simplify s3c_irqwake_{e,}intallow definition 2015-12-31 17:26:18 +01:00
mach-s3c64xx ARM: SoC multiplatform code changes for v4.5 2016-01-20 18:03:56 -08:00
mach-s5pv210
mach-sa1100 ARM: sa1100/simpad: Be sure to clamp return value 2015-12-22 14:57:50 -08:00
mach-shmobile ARM: shmobile: Remove shmobile_boot_arg 2016-02-17 18:27:21 +09:00
mach-socfpga
mach-spear
mach-sti ARM: SoC cleanups for v4.5 2016-01-20 17:55:20 -08:00
mach-stm32
mach-sunxi
mach-tango ARM: tango: use "depends on" instead of "if" after prompt 2016-02-01 12:18:49 -08:00
mach-tegra ARM: tegra: Core SoC changes for v4.5-rc1 2016-01-12 10:14:52 -08:00
mach-u300
mach-uniphier Merge branch 'treewide/cleanup' into next/soc 2015-12-22 13:10:00 -08:00
mach-ux500 ARM: SoC cleanups for v4.5 2016-01-20 17:55:20 -08:00
mach-versatile ARM: versatile: convert to multi-platform 2015-12-15 23:54:48 +01:00
mach-vexpress
mach-vt8500
mach-w90x900
mach-zx
mach-zynq Merge branch 'treewide/cleanup' into next/soc 2015-12-22 13:10:00 -08:00
mm Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2016-03-06 13:51:27 -08:00
net ARM: net: bpf: fix zero right shift 2016-01-06 01:32:09 -05:00
nwfpe
oprofile
plat-iop
plat-omap
plat-orion
plat-pxa
plat-samsung arm/samsung: Change s3c_pm_run_res() to use System RAM type 2016-01-30 09:49:58 +01:00
plat-versatile
probes
tools
vdso ARM/vdso: Mark the vDSO code read-only after init 2016-02-22 08:51:39 +01:00
vfp
xen xen/arm: set the system time in Xen via the XENPF_settime64 hypercall 2015-12-21 14:40:58 +00:00
Kconfig Merge branch 'akpm' (patches from Andrew) 2016-01-21 12:32:08 -08:00
Kconfig-nommu
Kconfig.debug ARM: SoC fixes for v4.5 merge window 2016-01-22 17:26:00 -08:00
Makefile ARM: SoC defconfig updates for v4.5 2016-01-20 18:29:13 -08:00