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daadb3bd0e
linux/kernel/sched
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Linus Torvalds daadb3bd0e Peter Zijlstra says: 
"Lots of cleanups and preparation; highlights:
 
  - futex: Cleanup and remove runtime futex_cmpxchg detection
 
  - rtmutex: Some fixes for the PREEMPT_RT locking infrastructure
 
  - kcsan: Share owner_on_cpu() between mutex,rtmutex and rwsem and
    annotate the racy owner->on_cpu access *once*.
 
  - atomic64: Dead-Code-Elemination"
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Merge tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Borislav Petkov:
 "Lots of cleanups and preparation. Highlights:

   - futex: Cleanup and remove runtime futex_cmpxchg detection

   - rtmutex: Some fixes for the PREEMPT_RT locking infrastructure

   - kcsan: Share owner_on_cpu() between mutex,rtmutex and rwsem and
     annotate the racy owner->on_cpu access *once*.

   - atomic64: Dead-Code-Elemination"

[ Description above by Peter Zijlstra ]

* tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/atomic: atomic64: Remove unusable atomic ops
  futex: Fix additional regressions
  locking: Allow to include asm/spinlock_types.h from linux/spinlock_types_raw.h
  x86/mm: Include spinlock_t definition in pgtable.
  locking: Mark racy reads of owner->on_cpu
  locking: Make owner_on_cpu() into <linux/sched.h>
  lockdep/selftests: Adapt ww-tests for PREEMPT_RT
  lockdep/selftests: Skip the softirq related tests on PREEMPT_RT
  lockdep/selftests: Unbalanced migrate_disable() & rcu_read_lock().
  lockdep/selftests: Avoid using local_lock_{acquire|release}().
  lockdep: Remove softirq accounting on PREEMPT_RT.
  locking/rtmutex: Add rt_mutex_lock_nest_lock() and rt_mutex_lock_killable().
  locking/rtmutex: Squash self-deadlock check for ww_rt_mutex.
  locking: Remove rt_rwlock_is_contended().
  sched: Trigger warning if ->migration_disabled counter underflows.
  futex: Fix sparc32/m68k/nds32 build regression
  futex: Remove futex_cmpxchg detection
  futex: Ensure futex_atomic_cmpxchg_inatomic() is present
  kernel/locking: Use a pointer in ww_mutex_trylock().
2022-01-11 17:24:45 -08:00
..
autogroup.c sched/fair: Prevent dead task groups from regaining cfs_rq's 2021-11-11 13:09:33 +01:00
autogroup.h
clock.c sched: Fix various typos 2021-03-22 00:11:52 +01:00
completion.c
core_sched.c sched/core: Forced idle accounting 2021-11-17 14:49:00 +01:00
core.c Peter Zijlstra says: 2022-01-11 17:24:45 -08:00
cpuacct.c sched/cpuacct: Make user/system times in cpuacct.stat more precise 2021-11-23 09:55:22 +01:00
cpudeadline.c
cpudeadline.h
cpufreq_schedutil.c sched/fair: Replace CFS internal cpu_util() with cpu_util_cfs() 2021-12-11 09:10:00 +01:00
cpufreq.c
cpupri.c sched: Fix various typos 2021-03-22 00:11:52 +01:00
cpupri.h
cputime.c Peter Zijlstra says: 2022-01-11 17:14:59 -08:00
deadline.c sched/dl: Support schedstats for deadline sched class 2021-10-05 15:51:53 +02:00
debug.c sched/core: Forced idle accounting 2021-11-17 14:49:00 +01:00
fair.c sched/fair: Replace CFS internal cpu_util() with cpu_util_cfs() 2021-12-11 09:10:00 +01:00
features.h sched: Disable TTWU_QUEUE on RT 2021-10-05 15:52:12 +02:00
idle.c sched/idle: Make the idle timer expire in hard interrupt context 2021-09-09 10:36:16 +02:00
isolation.c sched/isolation: Reconcile rcu_nocbs= and nohz_full= 2021-05-13 14:12:47 +02:00
loadavg.c sched: Make multiple runqueue task counters 32-bit 2021-05-12 21:34:17 +02:00
Makefile sched, kcsan: Enable memory barrier instrumentation 2021-12-09 16:42:28 -08:00
membarrier.c
pelt.c sched: Fix various typos 2021-03-22 00:11:52 +01:00
pelt.h Merge branch 'sched/urgent' into sched/core, to resolve conflicts 2021-06-18 11:31:25 +02:00
psi.c psi: Fix PSI_MEM_FULL state when tasks are in memstall and doing reclaim 2021-11-17 14:49:00 +01:00
rt.c sched/rt: Try to restart rt period timer when rt runtime exceeded 2021-12-07 15:14:10 +01:00
sched-pelt.h
sched.h sched/fair: Replace CFS internal cpu_util() with cpu_util_cfs() 2021-12-11 09:10:00 +01:00
smp.h
stats.c sched: Introduce task block time in schedstats 2021-10-05 15:51:48 +02:00
stats.h psi: Fix PSI_MEM_FULL state when tasks are in memstall and doing reclaim 2021-11-17 14:49:00 +01:00
stop_task.c sched: Make struct sched_statistics independent of fair sched class 2021-10-05 15:51:45 +02:00
swait.c
topology.c Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
wait_bit.c
wait.c wait: add wake_up_pollfree() 2021-12-09 10:49:56 -08:00