From: Dipankar Sarma <dipankar@in.ibm.com>
To: Robert Love <rml@tech9.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.5.8: preemption + SMP broken ?
Date: Thu, 18 Apr 2002 00:34:03 +0530 [thread overview]
Message-ID: <20020418003403.B780@in.ibm.com> (raw)
In-Reply-To: <20020417232253.A629@in.ibm.com> <1019067957.1669.46.camel@phantasy>
On Wed, Apr 17, 2002 at 02:25:57PM -0400, Robert Love wrote:
> On Wed, 2002-04-17 at 13:52, Dipankar Sarma wrote:
> > Has anyone tried out preemption with SMP ?
>
> Sure, all my testing is on SMP. The problem manifested itself in
> 2.5.8-pre when some changes where made to the migration code. The race
> is in the migration code - I am not sure it is preempts fault, per se,
> but the attached patch should fix it. It is pending with Linus for the
> next release.
It worked! Thanks a lot, Robert.
Thanks
--
Dipankar Sarma <dipankar@in.ibm.com> http://lse.sourceforge.net
Linux Technology Center, IBM Software Lab, Bangalore, India.
next prev parent reply other threads:[~2002-04-17 19:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-17 17:52 2.5.8: preemption + SMP broken ? Dipankar Sarma
2002-04-17 18:25 ` Robert Love
2002-04-17 19:04 ` Dipankar Sarma [this message]
2002-04-21 18:57 ` Pavel Machek
2002-04-22 18:16 ` Robert Love
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=20020418003403.B780@in.ibm.com \
--to=dipankar@in.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=rml@tech9.net \
/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.