mm/page-writeback.c: fix __set_page_dirty_no_writeback() return value
authorBob Liu <lliubbo@gmail.com>
Thu, 13 Jan 2011 23:45:49 +0000 (15:45 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 14 Jan 2011 01:32:32 +0000 (17:32 -0800)
commitc3f0da631539b3b8e17f6dda567af9958d49d14f
treeb9bc0060ac0fa99d0dc9e6caadb0abf0172249ef
parentc691b9d983d7015d54057034f4cd9b6d8affd976
mm/page-writeback.c: fix __set_page_dirty_no_writeback() return value

__set_page_dirty_no_writeback() should return true if it actually
transitioned the page from a clean to dirty state although it seems nobody
uses its return value at present.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/page-writeback.c