[GIT PULL] cputime: cleanups

From: Frederic Weisbecker
Date: Tue Nov 20 2012 - 10:42:42 EST


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@xxxxxxxxx>
---

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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