tree 5d14eb0eb90f3d60859f5d8016cb7e9eac63f671
parent ea53cde089e07cfd7996c2072f770ebb984ce8db
author Alexander Kuleshov <kuleshovmail@gmail.com> 1446778009 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1446780888 -0800

mm/mlock: use offset_in_page macro

linux/mm.h provides offset_in_page() macro.  Let's use already predefined
macro instead of (addr & ~PAGE_MASK).

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>