From: Christoph Lameter <cl@linux.com>
To: Ezequiel Garcia <elezegarcia@gmail.com>
Cc: linux-mm@kvack.org, Pekka Enberg <penberg@kernel.org>,
Glauber Costa <glommer@parallels.com>
Subject: Re: [PATCH 1/2] mm, slob: Prevent false positive trace upon allocation failure
Date: Tue, 14 Aug 2012 14:52:19 +0000 [thread overview]
Message-ID: <00000139259ef8c5-2712ec60-9b7f-4d5c-955a-e38da1772402-000000@email.amazonses.com> (raw)
In-Reply-To: <1344955130-29478-1-git-send-email-elezegarcia@gmail.com>
On Tue, 14 Aug 2012, Ezequiel Garcia wrote:
> This patch changes the __kmalloc_node() logic to return NULL
> if alloc_pages() fails to return valid pages.
> This is done to avoid to trace a false positive kmalloc event.
Acked-by: Christoph Lameter <cl@linux.com>
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next prev parent reply other threads:[~2012-08-14 14:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-14 14:38 Ezequiel Garcia
2012-08-14 14:38 ` [RFC/PATCH 2/2] mm, slob: Save real allocated size in page->private Ezequiel Garcia
2012-08-14 14:56 ` Christoph Lameter
2012-08-14 15:06 ` Ezequiel Garcia
2012-08-14 14:52 ` Christoph Lameter [this message]
2012-08-15 12:34 ` [PATCH 1/2] mm, slob: Prevent false positive trace upon allocation failure Ezequiel Garcia
2012-08-15 12:43 ` Pekka Enberg
2012-09-04 7:32 ` Pekka Enberg
2012-09-04 9:39 ` Ezequiel Garcia
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