linux/kernel/sched
Andrey Ryabinin b72075e395 cputime, cpuacct: Include guest time in user time in cpuacct.stat
commit 9731698ecb upstream.

cpuacct.stat in no-root cgroups shows user time without guest time
included int it. This doesn't match with user time shown in root
cpuacct.stat and /proc/<pid>/stat. This also affects cgroup2's cpu.stat
in the same way.

Make account_guest_time() to add user time to cgroup's cpustat to
fix this.

Fixes: ef12fefabf ("cpuacct: add per-cgroup utime/stime statistics")
Signed-off-by: Andrey Ryabinin <arbn@yandex-team.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20211115164607.23784-1-arbn@yandex-team.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27 10:54:25 +01:00
..
autogroup.c
autogroup.h
clock.c
completion.c
core.c sched/uclamp: Fix rq->uclamp_max not set on first enqueue 2021-12-08 09:03:27 +01:00
cpuacct.c
cpudeadline.c
cpudeadline.h
cpufreq_schedutil.c cpufreq: schedutil: Use kobject release() method to free sugov_tunables 2021-10-06 15:55:45 +02:00
cpufreq.c
cpupri.c
cpupri.h
cputime.c cputime, cpuacct: Include guest time in user time in cpuacct.stat 2022-01-27 10:54:25 +01:00
deadline.c sched/deadline: Fix missing clock update in migrate_task_rq_dl() 2021-09-15 09:50:24 +02:00
debug.c sched/fair: Fix util_est UTIL_AVG_UNCHANGED handling 2021-06-16 12:01:46 +02:00
fair.c sched/fair: Fix per-CPU kthread and wakee stacking for asym CPU capacity 2022-01-27 10:53:53 +01:00
features.h sched,fair: Alternative sched_slice() 2021-05-11 14:47:31 +02:00
idle.c sched/idle: Make the idle timer expire in hard interrupt context 2021-09-26 14:09:02 +02:00
isolation.c
loadavg.c
Makefile
membarrier.c sched/membarrier: fix missing local execution of ipi_sync_rq_state() 2021-03-17 17:06:35 +01:00
pelt.c
pelt.h sched/fair: Fix util_est UTIL_AVG_UNCHANGED handling 2021-06-16 12:01:46 +02:00
psi.c psi: Fix race between psi_trigger_create/destroy 2021-07-14 16:56:10 +02:00
rt.c sched/rt: Try to restart rt period timer when rt runtime exceeded 2022-01-27 10:53:54 +01:00
sched-pelt.h
sched.h sched/deadline: Fix reset_on_fork reporting of DL tasks 2021-09-15 09:50:24 +02:00
smp.h
stats.c
stats.h
stop_task.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
swait.c
topology.c Scheduler changes for v5.10: 2020-10-12 12:56:01 -07:00
wait_bit.c
wait.c wait: add wake_up_pollfree() 2021-12-14 11:32:39 +01:00