]> git.baikalelectronics.ru Git - kernel.git/commit
mm: remove vma arg from page_evictable
authorHugh Dickins <hughd@google.com>
Mon, 8 Oct 2012 23:33:18 +0000 (16:33 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 9 Oct 2012 07:22:55 +0000 (16:22 +0900)
commit75f3ad5cd837eb49b827288e98b4f9550c3cc955
treed8030f58d542bb3e811d83676b38c5b4b3a16c02
parent51fa76d63055358460741c9bec730956c2247743
mm: remove vma arg from page_evictable

page_evictable(page, vma) is an irritant: almost all its callers pass
NULL for vma.  Remove the vma arg and use mlocked_vma_newpage(vma, page)
explicitly in the couple of places it's needed.  But in those places we
don't even need page_evictable() itself!  They're dealing with a freshly
allocated anonymous page, which has no "mapping" and cannot be mlocked yet.

Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Cc: Rik van Riel <riel@redhat.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michel Lespinasse <walken@google.com>
Cc: Ying Han <yinghan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/vm/unevictable-lru.txt
include/linux/swap.h
mm/internal.h
mm/ksm.c
mm/rmap.c
mm/swap.c
mm/vmscan.c