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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2008-07-25 01:47:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 10:53:37 -0700 |
| commit | 12b9804419cfb1c1bdac413f6c373af3b88d154b (patch) | |
| tree | eff535da51774e53395a9fec0418bc5332009d3e /mm/memcontrol.c | |
| parent | cede86acd8bd5d2205dec28db8ac86410a3a19e8 (diff) | |
| download | lwn-12b9804419cfb1c1bdac413f6c373af3b88d154b.tar.gz lwn-12b9804419cfb1c1bdac413f6c373af3b88d154b.zip | |
res_counter: limit change support ebusy
Add an interface to set limit. This is necessary to memory resource
controller because it shrinks usage at set limit.
Other controllers may not need this interface to shrink usage because
shrinking is not necessary or impossible.
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Acked-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions