[PATCH 0/5] sched/cputime: irqtime cleanups

From: Frederic Weisbecker
Date: Fri Sep 02 2016 - 10:03:20 EST


This series contains a few optimizations against irq disabling, and the
rest is consolidation.

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
sched/irqtime

HEAD: 63024a0947091e0a20bafa33ccccb685ae33c275

Thanks,
Frederic
---

Frederic Weisbecker (5):
irqtime: No need for preempt-safe accessors
irqtime: Remove needless IRQs disablement on kcpustat update
u64_stats: Introduce IRQs disabled helpers
irqtime: Consolidate accounting synchronization with u64_stats API
irqtime: Consolidate irqtime flushing code


include/linux/u64_stats_sync.h | 49 +++++++++++++++++++++-----------------
kernel/sched/cputime.c | 51 ++++++++++++++++------------------------
kernel/sched/sched.h | 53 ++++++++++++------------------------------
3 files changed, 63 insertions(+), 90 deletions(-)