tree 4519c51c3ec7d093fe0bafbbd67204a6f7b773b3
parent addf2c739d9015d3e9c0500b58a3af051cd58ea7
author Paul Menage <menage@google.com> 1209456026 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209481571 -0700

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>