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Message-Id: <20080305075237.608599000@menage.corp.google.com>
Date: Tue, 04 Mar 2008 23:52:37 -0800
From: menage@...gle.com
To: pj@....com, akpm@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: [PATCH 0/2] Cpuset hardwall flag: Introduction
Currently the cpusets mem_exclusive flag is overloaded to mean both
"no-overlapping" and "no GFP_KERNEL allocations outside this cpuset".
These patches add a new mem_hardwall flag with just the allocation
restriction part of the mem_exclusive semantics, without breaking
backwards-compatibility for those who continue to use just
mem_exclusive. Additionally, the cgroup control file registration for
cpusets is cleaned up to reduce boilerplate.
Signed-off-by: Paul Menage <menage@...gle.com>
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