From: Mike Galbraith <efault@gmx.de>
To: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: perf top: losing events?
Date: Thu, 21 Jan 2010 15:28:32 +0100 [thread overview]
Message-ID: <1264084112.5933.6.camel@marge.simson.net> (raw)
In-Reply-To: <20100121122224.GA21083@ghostprotocols.net>
On Thu, 2010-01-21 at 10:22 -0200, Arnaldo Carvalho de Melo wrote:
> Can you check if this one helps?
Made interrupt count correct, but symbols aren't mapped after the task
forks it seems. At least, in event__preprocess_sample(), after
thread__find_addr_location(), al->map is NULL a LOT.
-Mike
next prev parent reply other threads:[~2010-01-21 14:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-21 5:42 perf top: losing events? Mike Galbraith
2010-01-21 6:02 ` Mike Galbraith
2010-01-21 12:22 ` Arnaldo Carvalho de Melo
2010-01-21 14:28 ` Mike Galbraith [this message]
2010-01-21 14:49 ` Arnaldo Carvalho de Melo
2010-01-21 14:56 ` Mike Galbraith
2010-01-21 15:02 ` Arnaldo Carvalho de Melo
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=1264084112.5933.6.camel@marge.simson.net \
--to=efault@gmx.de \
--cc=a.p.zijlstra@chello.nl \
--cc=acme@redhat.com \
--cc=linux-kernel@vger.kernel.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.