linux-kernel - Re: [PATCH 0/8] perf: Finer grained full dynticks handling

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

Message-ID: <20130725095938.GI27075@twins.programming.kicks-ass.net>
Date:	Thu, 25 Jul 2013 11:59:38 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>, Jiri Olsa <jolsa@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Stephane Eranian <eranian@...gle.com>,
	Don Zickus <dzickus@...hat.com>,
	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>,
	Anish Singh <anish198519851985@...il.com>
Subject: Re: [PATCH 0/8] perf: Finer grained full dynticks handling

On Tue, Jul 23, 2013 at 02:30:58AM +0200, Frederic Weisbecker wrote:
> Hi,
> 
> This patchset inspires from Peterz patch in http://marc.info/?l=linux-kernel&m=137155182121860
> to make perf retain the timer tick less often, ie: only when there are freq events
> or when one throttles.
> 
> The main purpose is to make the lockup detector work with full dynticks, as I suspect
> that distros want to enable both...
> 
> 
> You can fetch from:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> 	perf/nohz
> 
> Thanks,
> 	Frederic

Awesome, looks good, thanks Frederic!

Acked-by: Peter Zijlstra <peterz@...radead.org>
--
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/