lkml.org 
[lkml]   [2014]   [Jan]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/5] Enabling the asynchronous threads for other phases
Date
Hello,

This patch series are for enabling the asynchronous threads for the phases
resume_noirq, resume_early, suspend_noirq and suspend_late.

Just like commit 5af84b82701a and 97df8c12995, with async threads it will
reduce the system suspending and resuming time significantly.

With these patches, in my test platform, it saved 80% time in resume_noirq
phase.

Has done the suspend-resume stress test for a long time, please help to
review.

Best Regards,

[PATCH 1/5] PM: Adding two flags for async suspend_noirq and
[PATCH 2/5] PM: Enabling the asynchronous threads for resume_noirq
[PATCH 3/5] PM: Enabling the asyncronous threads for resume_early
[PATCH 4/5] PM: Enabling the asyncronous threads for suspend_noirq
[PATCH 5/5] PM: Enabling the asyncronous threads for suspend_late

drivers/base/power/main.c | 240 ++++++++++++++++++++++++++++++++++++---------
include/linux/pm.h | 2 +
2 files changed, 197 insertions(+), 45 deletions(-)



\
 
 \ /
  Last update: 2014-01-20 10:21    [W:0.318 / U:0.128 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site