linux-kernel - [GIT PULL] cputime: cleanups

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Message-Id: <1353426161-18866-1-git-send-email-fweisbec@gmail.com>
Date:	Tue, 20 Nov 2012 16:42:36 +0100
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Steven Rostedt <rostedt@...dmis.org>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Tony Luck <tony.luck@...el.com>,
	Fenghua Yu <fenghua.yu@...el.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>
Subject: [GIT PULL] cputime: cleanups

Ingo,

Please pull the latest sched cleanups branch that can be found at

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	tags/sched-cputime-for-mingo

for you to pull the HEAD 1b2852b152be5150fbef7b585388ec43cf6f4415
("vtime: Warn if irqs aren't disabled on system time accounting APIs")

Thanks.

---
Some more cputime cleanups:

* Get rid of underscores polluting the vtime namespace

* Consolidate context switch and tick handling

* Improve debuggability by detecting irq unsafe callers

Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
---

Frederic Weisbecker (5):
  vtime: Remove the underscore prefix invasion
  vtime: Explicitly account pending user time on process tick
  vtime: Consolidate a bit the ctx switch code
  vtime: No need to disable irqs on vtime_account()
  vtime: Warn if irqs aren't disabled on system time accounting APIs

 arch/ia64/include/asm/cputime.h    |    2 ++
 arch/ia64/kernel/time.c            |   26 ++++++--------------------
 arch/powerpc/include/asm/cputime.h |    2 ++
 arch/powerpc/kernel/time.c         |   24 ++++++++++--------------
 arch/s390/include/asm/cputime.h    |    1 +
 arch/s390/kernel/vtime.c           |   13 ++++++++++---
 include/linux/kernel_stat.h        |    8 ++++++++
 include/linux/kvm_host.h           |    4 ++--
 include/linux/vtime.h              |    9 +++++----
 kernel/sched/cputime.c             |   31 +++++++++++++++++++------------
 10 files changed, 65 insertions(+), 55 deletions(-)
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