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From: Frederic Weisbecker <frederic@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Peter Zijlstra <peterz@infradead.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Frederic Weisbecker <frederic@kernel.org>
Subject: [GIT PULL] sched/nohz: Make kcpustat's CPUTIME_SYSTEM vtime aware
Date: Thu, 24 Oct 2019 02:45:30 +0200	[thread overview]
Message-ID: <20191024004530.7037-1-frederic@kernel.org> (raw)
In-Reply-To: <20191016025700.31277-1-frederic@kernel.org>

Ingo, Peter, 

Please pull the nohz/kcpustat-for-tip branch that can be found at:

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	nohz/kcpustat-for-tip

HEAD: e179e89320c53a96c5d585af38126cfb124da789

Thanks,
	Frederic
---

Frederic Weisbecker (14):
      sched/vtime: Record CPU under seqcount for kcpustat needs
      sched/cputime: Add vtime idle task state
      sched/cputime: Add vtime guest task state
      context_tracking: Remove context_tracking_active()
      context_tracking: s/context_tracking_is_enabled/context_tracking_enabled()
      context_tracking: Rename context_tracking_is_cpu_enabled() to context_tracking_enabled_this_cpu()
      context_tracking: Introduce context_tracking_enabled_cpu()
      sched/vtime: Rename vtime_accounting_cpu_enabled() to vtime_accounting_enabled_this_cpu()
      sched/vtime: Introduce vtime_accounting_enabled_cpu()
      context_tracking: Check static key on context_tracking_enabled_*cpu()
      sched/kcpustat: Introduce vtime-aware kcpustat accessor for CPUTIME_SYSTEM
      procfs: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM
      cpufreq: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM
      leds: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM


 arch/x86/entry/calling.h                |   2 +-
 drivers/cpufreq/cpufreq.c               |   2 +-
 drivers/leds/trigger/ledtrig-activity.c |   2 +-
 fs/proc/stat.c                          |   4 +-
 include/linux/context_tracking.h        |  26 +++----
 include/linux/context_tracking_state.h  |  21 +++---
 include/linux/kernel_stat.h             |  11 +++
 include/linux/sched.h                   |   9 ++-
 include/linux/tick.h                    |   2 +-
 include/linux/vtime.h                   |  23 +++---
 kernel/context_tracking.c               |   6 +-
 kernel/sched/cputime.c                  | 119 ++++++++++++++++++++++++++++----
 kernel/time/tick-sched.c                |   2 +-
 13 files changed, 172 insertions(+), 57 deletions(-)

      parent reply	other threads:[~2019-10-24  0:45 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-16  2:56 [PATCH 00/14] sched/nohz: Make kcpustat's CPUTIME_SYSTEM vtime aware v2 (Partially fix kcpustat on nohz_full) Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 01/14] sched/vtime: Record CPU under seqcount for kcpustat needs Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 02/14] sched/cputime: Add vtime idle task state Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 03/14] sched/cputime: Add vtime guest " Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 04/14] context_tracking: Remove context_tracking_active() Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 05/14] context_tracking: s/context_tracking_is_enabled/context_tracking_enabled() Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] context_tracking: Rename context_tracking_is_enabled() => context_tracking_enabled() tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 06/14] context_tracking: Rename context_tracking_is_cpu_enabled() to context_tracking_enabled_this_cpu() Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 07/14] context_tracking: Introduce context_tracking_enabled_cpu() Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 08/14] sched/vtime: Rename vtime_accounting_cpu_enabled() to vtime_accounting_enabled_this_cpu() Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 09/14] sched/vtime: Introduce vtime_accounting_enabled_cpu() Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 10/14] context_tracking: Check static key on context_tracking_enabled_*cpu() Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 11/14] sched/kcpustat: Introduce vtime-aware kcpustat accessor for CPUTIME_SYSTEM Frederic Weisbecker
2019-10-24 11:50   ` Peter Zijlstra
2019-10-25  1:25     ` Frederic Weisbecker
2019-10-25  2:03   ` [PATCH 11/14 v2] " Frederic Weisbecker
2019-10-29  9:52     ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 12/14] procfs: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:56 ` [PATCH 13/14] cpufreq: " Frederic Weisbecker
2019-10-16  3:40   ` Viresh Kumar
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-16  2:57 ` [PATCH 14/14] leds: " Frederic Weisbecker
2019-10-29  9:52   ` [tip: sched/core] " tip-bot2 for Frederic Weisbecker
2019-10-24  0:45 ` Frederic Weisbecker [this message]

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