linux-kernel - [PATCH 0/5] Enabling the asynchronous threads for other phases

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 20 Jan 2014 16:44:34 +0800
From:	"Liu, Chuansheng" <chuansheng.liu@...el.com>
To:	rjw@...ysocki.net, gregkh@...uxfoundation.org, pavel@....cz,
	len.brown@...el.com
Cc:	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	chuansheng.liu@...el.com, zhuangzhi.li@...el.com
Subject: [PATCH 0/5] Enabling the asynchronous threads for other phases

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(-)

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/