From: Rik van Riel <riel@redhat.com>
To: Mel Gorman <mel@csn.ul.ie>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>,
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 09:45:01 -0400 [thread overview]
Message-ID: <4A2D15DD.1030005@redhat.com> (raw)
In-Reply-To: <20090608132950.GB15070@csn.ul.ie>
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>
--
All rights reversed.
WARNING: multiple messages have this Message-ID (diff)
From: Rik van Riel <riel@redhat.com>
To: Mel Gorman <mel@csn.ul.ie>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>,
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 09:45:01 -0400 [thread overview]
Message-ID: <4A2D15DD.1030005@redhat.com> (raw)
In-Reply-To: <20090608132950.GB15070@csn.ul.ie>
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>
--
All rights reversed.
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next prev parent reply other threads:[~2009-06-08 13:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-08 13:29 [PATCH] Add a gfp-translate script to help understand page allocation failure reports Mel Gorman
2009-06-08 13:29 ` Mel Gorman
2009-06-08 13:45 ` Rik van Riel [this message]
2009-06-08 13:45 ` Rik van Riel
2009-06-08 13:53 ` Pekka Enberg
2009-06-08 13:53 ` Pekka Enberg
2009-06-08 13:59 ` Christoph Hellwig
2009-06-08 13:59 ` Christoph Hellwig
2009-06-08 22:29 ` Mel Gorman
2009-06-08 22:29 ` Mel Gorman
2009-06-08 23:57 ` Minchan Kim
2009-06-08 23:57 ` Minchan Kim
2009-06-08 14:25 ` Minchan Kim
2009-06-08 14:25 ` Minchan Kim
2009-06-08 22:31 ` Mel Gorman
2009-06-08 22:31 ` Mel Gorman
2009-06-08 23:38 ` Andrew Morton
2009-06-08 23:38 ` Andrew Morton
2009-06-09 8:05 ` Mel Gorman
2009-06-09 8:05 ` Mel Gorman
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