lkml.org 
[lkml]   [2017]   [Oct]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH RFC 0/2] Fix race window during idle cpu selection.
Date
The 1st patch actually fixes the issue. The 2nd patch adds a new element
in schedstat intended only for testing.

Atish Patra (2):
sched: Minimize the idle cpu selection race window.
sched: Add a stat for idle cpu selection race window.

kernel/sched/core.c | 6 ++++++
kernel/sched/fair.c | 12 +++++++++---
kernel/sched/idle_task.c | 1 +
kernel/sched/sched.h | 2 ++
kernel/sched/stats.c | 5 +++--
5 files changed, 21 insertions(+), 5 deletions(-)

--
2.7.4

\
 
 \ /
  Last update: 2017-10-31 06:30    [W:0.402 / U:0.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site