tree c1045eaee1b63a6be37a09c969e2433a5c595c33
parent 4a56d02e34baedbea5eb1fd558f2b856b8c7db1e
author KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> 1209456024 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209481571 -0700

memcgroup: use vmalloc for mem_cgroup allocation

On ia64, this kmalloc() requires order-4 pages.  But this is not necessary to
be physically contiguous.  For big mem_cgroup, vmalloc is better.  For small
ones, kmalloc is used.

[akpm@linux-foundation.org: simplification]
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>