From: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date: Mon, 28 Apr 2008 09:13:14 +0000 (-0700)
Subject: mempolicy: document {set|get}_policy() vm_ops APIs
X-Git-Tag: v2.6.26-rc1~945
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6020ed759404372e8be2b276e85e51735472cc9;p=pandora-kernel.git

mempolicy: document {set|get}_policy() vm_ops APIs

Document mempolicy return value reference semantics assumed by the rest of the
mempolicy code for the set_ and get_policy vm_ops in <linux/mm.h>--where the
prototypes are defined--to inform any future mempolicy vm_op writers what the
rest of the subsystem expects of them.

Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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