From: Paul Menage <menage@google.com>
Date: Tue, 29 Apr 2008 08:00:26 +0000 (-0700)
Subject: Cpuset hardwall flag: add a mem_hardwall flag to cpusets
X-Git-Tag: v2.6.26-rc1~559
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=786083667e0ced85ce17c4c0b6c57a9f47c5b9f2;p=pandora-kernel.git

Cpuset hardwall flag: add a mem_hardwall flag to cpusets

This flag provides the hardwalling properties of mem_exclusive, without
enforcing the exclusivity.  Either mem_hardwall or mem_exclusive is sufficient
to prevent GFP_KERNEL allocations from passing outside the cpuset's assigned
nodes.

Signed-off-by: Paul Menage <menage@google.com>
Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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