tree fe2de6c714277ee2ea739d1bfa81a0e539f0a46a
parent e6315bb154e778391ce64b194756bd3d108dadf6
author KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> 1338506791 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1338511771 -0700

mqueue: don't use kmalloc with KMALLOC_MAX_SIZE

KMALLOC_MAX_SIZE is not a good threshold.  It is extremely high and
problematic.  Unfortunately, some silly drivers depend on this and we
can't change it.  But any new code needn't use such extreme ugly high
order allocations.  It brings us awful fragmentation issues and system
slowdown.

Signed-off-by: KOSAKI Motohiro <mkosaki@jp.fujitsu.com>
Acked-by: Doug Ledford <dledford@redhat.com>
Acked-by: Joe Korty <joe.korty@ccur.com>
Cc: Amerigo Wang <amwang@redhat.com>
Cc: Serge E. Hallyn <serue@us.ibm.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Joe Korty <joe.korty@ccur.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>