Messages in this thread | | | From | Frederic Weisbecker <> | Subject | [PATCH 0/4] nohz: Fix racy sleeptime stats | Date | Fri, 9 Aug 2013 02:54:34 +0200 |
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Hi,
Here is a propsition to fix the bug described here:
http://lkml.kernel.org/r/1363660703.4993.3.camel@nexus http://lkml.kernel.org/r/201304012205.DFC60784.HVOMJSFFLFtOOQ@I-love.SAKURA.ne.jp
You can try the following branch:
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git timers/nohz-sleeptime-fix
Thanks, Frederic ---
Frederic Weisbecker (4): nohz: Only update sleeptime stats locally nohz: Synchronize sleep time stats with seqlock nohz: Consolidate sleep time stats read code nohz: Convert a few places to use local per cpu accesses
include/linux/tick.h | 2 + kernel/time/tick-sched.c | 124 +++++++++++++++++++-------------------------- 2 files changed, 54 insertions(+), 72 deletions(-)
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