From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mel@csn.ul.ie>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>
Subject: Re: [PATCH] Add a gfp-translate script to help understand page allocation failure reports
Date: Mon, 08 Jun 2009 16:53:33 +0300 [thread overview]
Message-ID: <1244469213.6315.6.camel@penberg-laptop> (raw)
In-Reply-To: <4A2D15DD.1030005@redhat.com>
On Mon, 2009-06-08 at 09:45 -0400, Rik van Riel wrote:
> Mel Gorman wrote:
>
> > mel@machina:~/linux-2.6 $ scripts/gfp-translate 0x4020
> > Source: /home/mel/linux-2.6
> > Parsing: 0x4020
> > #define __GFP_HIGH (0x20) /* Should access emergency pools? */
> > #define __GFP_COMP (0x4000) /* Add compound page metadata */
> >
> > The script is not a work of art but it has come in handy for me a few times
> > so I thought I would share.
>
> Sweet. This is just what I've been waiting for!
>
> > Signed-off-by: Mel Gorman <mel@csn.ul.ie>
>
> Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2009-06-08 12:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-08 13:29 Mel Gorman
2009-06-08 13:45 ` Rik van Riel
2009-06-08 13:53 ` Pekka Enberg [this message]
2009-06-08 13:59 ` Christoph Hellwig
2009-06-08 22:29 ` Mel Gorman
2009-06-08 23:57 ` Minchan Kim
2009-06-08 14:25 ` Minchan Kim
2009-06-08 22:31 ` Mel Gorman
2009-06-08 23:38 ` Andrew Morton
2009-06-09 8:05 ` Mel Gorman
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=1244469213.6315.6.camel@penberg-laptop \
--to=penberg@cs.helsinki.fi \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mel@csn.ul.ie \
--cc=riel@redhat.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox