percpu: rename pcpu_mem_alloc to pcpu_mem_zalloc
authorBob Liu <lliubbo@gmail.com>
Thu, 4 Aug 2011 09:02:33 +0000 (11:02 +0200)
committerTejun Heo <tj@kernel.org>
Tue, 22 Nov 2011 16:09:41 +0000 (08:09 -0800)
commit90459ce06f410b983540be56209c0abcbce23944
treede385624ae9bf2dc3c5bf0f54d97ac7db5241108
parentf8f5ed7c996ad9426847ce09b828d415cb19bc06
percpu: rename pcpu_mem_alloc to pcpu_mem_zalloc

Currently pcpu_mem_alloc() is implemented always return zeroed memory.
So rename it to make user like pcpu_get_pages_and_bitmap() know don't
reinit it.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Tejun Heo <tj@kernel.org>
mm/percpu-vm.c
mm/percpu.c