Frederic Weisbecker 9adbb9dd4c sched/vtime: Introduce vtime_accounting_enabled_cpu() ...

This allows us to check if a remote CPU runs vtime accounting
(ie: is nohz_full). We'll need that to reliably support reading kcpustat
on nohz_full CPUs.

Also simplify a bit the condition in the local flavoured function while
at it.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J . Wysocki <rjw@rjwysocki.net>
Cc: Rik van Riel <riel@surriel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Wanpeng Li <wanpengli@tencent.com>
Cc: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Link: https://lkml.kernel.org/r/20191016025700.31277-10-frederic@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2019-10-29 10:01:15 +01:00

..

acpi

Merge tag 'acpi-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2019-09-17 19:31:36 -07:00

asm-generic

Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-09-28 08:14:15 -07:00

clocksource

clocksource/drivers/hyperv: Enable TSC page clocksource on 32bit

2019-08-23 16:59:54 +02:00

crypto

Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity

2019-09-27 19:37:27 -07:00

drm

drm: Measure Self Refresh Entry/Exit times to avoid thrashing

2019-09-19 10:03:32 -04:00

dt-bindings

Merge tag 'mips_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2019-09-22 09:30:30 -07:00

keys

…

kvm

KVM: arm/arm64: vgic: Use a single IO device per redistributor

2019-08-25 11:02:52 +01:00

linux

sched/vtime: Introduce vtime_accounting_enabled_cpu()

2019-10-29 10:01:15 +01:00

math-emu

nds32: Mark expected switch fall-throughs

2019-08-29 11:06:56 -05:00

media

media: v4l2-core: introduce a helper to unregister a i2c subdev

2019-08-26 10:52:06 -03:00

misc

auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay

2019-08-08 19:59:17 +02:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf

2019-09-27 20:15:00 +02:00

pcmcia

…

ras

…

rdma

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2019-09-21 10:26:24 -07:00

scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2019-09-21 10:50:15 -07:00

soc

Merge tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2019-09-18 11:14:31 -07:00

sound

Merge tag 'asoc-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

2019-09-10 13:03:08 +02:00

target

…

trace

Merge tag 'trace-v5.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-09-30 09:29:53 -07:00

uapi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-09-28 17:47:33 -07:00

vdso

…

video

fbdev: da8xx: remove panel_power_ctrl() callback from platform data

2019-08-26 17:53:58 +05:30

xen

swiotlb-xen: simplify cache maintainance

2019-09-11 12:43:27 +02:00

Kbuild

Merge tag 'mfd-next-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2019-09-23 19:37:49 -07:00