linux-kernel - [patch 0/3] sched: fixes related to scaling down cpu power with RT tasks

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]

Message-Id: <20100813190539.410550989@sbsiddha-MOBL3.sc.intel.com>
Date:	Fri, 13 Aug 2010 12:45:39 -0700
From:	Suresh Siddha <suresh.b.siddha@...el.com>
To:	a.p.zijlstra@...llo.nl, mingo@...e.hu, linux-kernel@...r.kernel.org
Cc:	chris@...stnet.net, debian00@...ceadsl.fr, hpa@...or.com,
	jonathan.protzenko@...il.com, mans@...sr.com, psastudio@...l.ru,
	rjw@...k.pl, stephan.eicher@....de, sxxe@....de,
	thomas@...hlinux.org, venki@...gle.com, wonghow@...il.com
Subject: [patch 0/3] sched: fixes related to scaling down cpu power with RT tasks

First patch in the series fixes the main problem reported in the
https://bugzilla.kernel.org/show_bug.cgi?id=15559
(Bad performance after suspend on Intel i7 and i5)

And the next two patches in the series are for issues identified during the
above root cause.

Some reporters of the Bug 15559 still report some unresolved performance
issues after the resume (All the reporters are happy however with the
first patch that fixes the load balancing issue after resume).
Further root cause might result in more patches (scheduler or something else).

For now, I am sending these patches as the first patch in the series is
critical.

Thanks.

--
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/