Honglei Wang 12bf8a7eb8 sched/numa: initialize numa statistics when forking new task ...

The child processes will inherit numa_pages_migrated and
total_numa_faults from the parent. It means even if there is no numa
fault happen on the child, the statistics in /proc/$pid of the child
process might show huge amount. This is a bit weird. Let's initialize
them when do fork.

Signed-off-by: Honglei Wang <wanghonglei@didichuxing.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Mel Gorman <mgorman@suse.de>
Link: https://lore.kernel.org/r/20220113133920.49900-1-wanghonglei@didichuxing.com

2022-01-27 12:57:18 +01:00

..

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

completion: Use lockdep_assert_RT_in_threaded_ctx() in complete_all()

2020-03-23 18:40:25 +01:00

core_sched.c

sched/core: Forced idle accounting

2021-11-17 14:49:00 +01:00

core.c

Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-01-17 05:49:30 +02:00

cpuacct.c

sched/cpuacct: Make user/system times in cpuacct.stat more precise

2021-11-23 09:55:22 +01:00

cpudeadline.c

sched,rt: Use the full cpumask for balancing

2020-11-10 18:39:00 +01:00

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

cpufreq: Avoid leaving stale IRQ work items during CPU offline

2019-12-12 17:59:43 +01:00

cpupri.c

sched: Fix various typos

2021-03-22 00:11:52 +01:00

cpupri.h

sched/cpupri: Add CPUPRI_HIGHER

2020-10-29 11:00:30 +01:00

cputime.c

Merge tag 'sched_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa

2022-01-27 12:57:18 +01:00

fair.c

sched/numa: initialize numa statistics when forking new task

2022-01-27 12:57:18 +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

sched/membarrier: fix missing local execution of ipi_sync_rq_state()

2021-03-06 12:40:21 +01:00

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

sched/headers: Split out open-coded prototypes into kernel/sched/smp.h

2020-05-28 11:03:20 +02:00

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

sched/swait: Prepare usage in completions

2020-03-21 16:00:23 +01:00

topology.c

Merge branch 'akpm' (patches from Andrew)

2021-11-06 14:08:17 -07:00

wait_bit.c

sched/wait: fix ___wait_var_event(exclusive)

2019-12-17 13:32:50 +01:00

wait.c

wait: add wake_up_pollfree()

2021-12-09 10:49:56 -08:00