From: Frederic Weisbecker <fweisbec@gmail.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: LKML <linux-kernel@vger.kernel.org>, Jiri Olsa <jolsa@redhat.com>,
Namhyung Kim <namhyung@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Stephane Eranian <eranian@google.com>,
Don Zickus <dzickus@redhat.com>,
"Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>,
Anish Singh <anish198519851985@gmail.com>
Subject: Re: [PATCH 0/8] perf: Finer grained full dynticks handling
Date: Thu, 25 Jul 2013 16:02:17 +0200 [thread overview]
Message-ID: <20130725140216.GB7400@somewhere> (raw)
In-Reply-To: <20130725095938.GI27075@twins.programming.kicks-ass.net>
On Thu, Jul 25, 2013 at 11:59:38AM +0200, Peter Zijlstra wrote:
> 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@infradead.org>
Great! What do you prefer? Do you want to take these or should I do a pull request
to Ingo directly?
Thanks!
next prev parent reply other threads:[~2013-07-25 14:02 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-23 0:30 [PATCH 0/8] perf: Finer grained full dynticks handling Frederic Weisbecker
2013-07-23 0:30 ` [PATCH 1/8] perf: Fix branch stack refcount leak on callchain init failure Frederic Weisbecker
2013-07-31 8:55 ` [tip:perf/core] " tip-bot for Frederic Weisbecker
2013-07-23 0:31 ` [PATCH 2/8] perf: Sanitize get_callchain_buffer() Frederic Weisbecker
2013-07-31 8:56 ` [tip:perf/core] " tip-bot for Frederic Weisbecker
2013-08-01 13:01 ` [PATCH 2/8] " Jiri Olsa
2013-08-01 13:28 ` Frederic Weisbecker
2013-08-01 13:32 ` Jiri Olsa
2013-08-01 13:49 ` Frederic Weisbecker
2013-08-01 13:54 ` Jiri Olsa
2013-08-01 13:57 ` Frederic Weisbecker
2013-08-01 13:29 ` Jiri Olsa
2013-08-01 13:42 ` Frederic Weisbecker
2013-08-01 13:51 ` Jiri Olsa
2013-08-01 14:30 ` Frederic Weisbecker
2013-07-23 0:31 ` [PATCH 3/8] perf: Gather event accounting code Frederic Weisbecker
2013-07-31 8:56 ` [tip:perf/core] perf: Factor out event accounting code to account_event()/__free_event() tip-bot for Frederic Weisbecker
2013-08-01 13:13 ` [PATCH 3/8] perf: Gather event accounting code Jiri Olsa
2013-08-01 13:30 ` Frederic Weisbecker
2013-07-23 0:31 ` [PATCH 4/8] perf: Split per cpu " Frederic Weisbecker
2013-07-31 8:56 ` [tip:perf/core] perf: Split the per-cpu accounting part of the " tip-bot for Frederic Weisbecker
2013-07-23 0:31 ` [PATCH 5/8] perf: Migrate per cpu event accounting Frederic Weisbecker
2013-07-31 8:56 ` [tip:perf/core] " tip-bot for Frederic Weisbecker
2013-07-23 0:31 ` [PATCH 6/8] perf: Account freq events per cpu Frederic Weisbecker
2013-07-31 8:56 ` [tip:perf/core] " tip-bot for Frederic Weisbecker
2013-08-01 12:46 ` [PATCH 6/8] " Jiri Olsa
2013-08-01 12:48 ` Jiri Olsa
2013-08-01 13:31 ` Peter Zijlstra
2013-08-01 13:35 ` Peter Zijlstra
2013-08-01 13:39 ` Jiri Olsa
2013-08-01 13:56 ` Peter Zijlstra
2013-08-01 13:55 ` Frederic Weisbecker
2013-08-01 14:03 ` Peter Zijlstra
2013-08-01 14:06 ` Peter Zijlstra
2013-08-01 14:21 ` Frederic Weisbecker
2013-08-01 14:40 ` Peter Zijlstra
2013-08-02 16:25 ` Frederic Weisbecker
2013-08-01 14:19 ` Frederic Weisbecker
2013-07-23 0:31 ` [PATCH 7/8] perf: Finer grained full dynticks kick Frederic Weisbecker
2013-07-31 8:56 ` [tip:perf/core] perf: Implement finer " tip-bot for Frederic Weisbecker
2013-07-23 0:31 ` [PATCH 8/8] watchdog: Remove hack to make full dynticks working Frederic Weisbecker
2013-07-23 12:33 ` Don Zickus
2013-07-23 12:44 ` Frederic Weisbecker
2013-07-23 12:45 ` Peter Zijlstra
2013-07-31 8:57 ` [tip:perf/core] watchdog: Make it work under full dynticks tip-bot for Frederic Weisbecker
2013-07-25 9:59 ` [PATCH 0/8] perf: Finer grained full dynticks handling Peter Zijlstra
2013-07-25 14:02 ` Frederic Weisbecker [this message]
2013-07-25 16:29 ` Peter Zijlstra
2013-07-25 20:07 ` Frederic Weisbecker
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