vmalloc: add @align to vm_area_register_early()
authorTejun Heo <tj@kernel.org>
Tue, 24 Feb 2009 02:57:21 +0000 (11:57 +0900)
committerTejun Heo <tj@kernel.org>
Tue, 24 Feb 2009 02:57:21 +0000 (11:57 +0900)
commitc0c0a29379b5848aec2e8f1c58d853d3cb7118b8
tree521d4c8ae5756652e7ed3f7242c516b79df76aa2
parent2d0aae41695257603fc281b519677131ab5a752b
vmalloc: add @align to vm_area_register_early()

Impact: allow larger alignment for early vmalloc area allocation

Some early vmalloc users might want larger alignment, for example, for
custom large page mapping.  Add @align to vm_area_register_early().
While at it, drop docbook comment on non-existent @size.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
arch/alpha/mm/init.c
include/linux/vmalloc.h
mm/percpu.c
mm/vmalloc.c