From: Oleg Nesterov <oleg@redhat.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Jiri Olsa <jolsa@redhat.com>, Paul Mackerras <paulus@samba.org>,
Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH,RFC] perf: panic due to inclied cpu context task_ctx value
Date: Mon, 28 Mar 2011 17:39:26 +0200 [thread overview]
Message-ID: <20110328153926.GA6574@redhat.com> (raw)
In-Reply-To: <1301329663.4859.32.camel@twins>
On 03/28, Peter Zijlstra wrote:
>
> On Mon, 2011-03-28 at 17:15 +0200, Oleg Nesterov wrote:
>
> > Could you answer another question? It is not immediately clear why
> > ctx_sched_in() does not check nr_active != 0
>
> nr_active counts the number of events that have been scheduled in
OOPS! indeed, can't understand what I was thinking about...
Thanks.
Oleg.
next prev parent reply other threads:[~2011-03-28 16:48 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-24 16:44 [PATCH,RFC] perf: panic due to inclied cpu context task_ctx value Jiri Olsa
2011-03-25 19:10 ` Oleg Nesterov
2011-03-26 15:37 ` Peter Zijlstra
2011-03-26 16:13 ` Oleg Nesterov
2011-03-26 16:38 ` Peter Zijlstra
2011-03-26 17:09 ` Oleg Nesterov
2011-03-26 17:35 ` Oleg Nesterov
2011-03-26 18:29 ` Peter Zijlstra
2011-03-26 18:49 ` Oleg Nesterov
2011-03-28 13:30 ` Oleg Nesterov
2011-03-28 14:57 ` Peter Zijlstra
2011-03-28 15:00 ` Peter Zijlstra
2011-03-28 15:15 ` Oleg Nesterov
2011-03-28 16:27 ` Peter Zijlstra
2011-03-28 15:39 ` Oleg Nesterov [this message]
2011-03-28 15:49 ` Peter Zijlstra
2011-03-28 16:56 ` Oleg Nesterov
2011-03-29 8:32 ` Peter Zijlstra
2011-03-29 10:49 ` Peter Zijlstra
2011-03-29 16:28 ` Oleg Nesterov
2011-03-29 19:01 ` Peter Zijlstra
2011-03-30 13:09 ` Jiri Olsa
2011-03-30 14:51 ` Peter Zijlstra
2011-03-30 16:37 ` Oleg Nesterov
2011-03-30 18:30 ` Paul E. McKenney
2011-03-30 19:53 ` Oleg Nesterov
2011-03-30 21:26 ` Peter Zijlstra
2011-03-30 21:35 ` Oleg Nesterov
2011-03-31 10:32 ` Jiri Olsa
2011-03-31 12:41 ` [tip:perf/urgent] perf: Fix task context scheduling tip-bot for Peter Zijlstra
2011-03-31 13:28 ` [PATCH,RFC] perf: panic due to inclied cpu context task_ctx value Oleg Nesterov
2011-03-31 13:51 ` Peter Zijlstra
2011-03-31 14:10 ` Oleg Nesterov
2011-04-04 16:20 ` Oleg Nesterov
2011-03-30 15:32 ` Oleg Nesterov
2011-03-30 15:40 ` Peter Zijlstra
2011-03-30 15:52 ` Oleg Nesterov
2011-03-30 15:57 ` Peter Zijlstra
2011-03-30 16:11 ` Peter Zijlstra
2011-03-30 17:13 ` Oleg Nesterov
2011-03-26 17:09 ` Peter Zijlstra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110328153926.GA6574@redhat.com \
--to=oleg@redhat.com \
--cc=a.p.zijlstra@chello.nl \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=paulus@samba.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.