linux

iv/linux

History

KOSAKI Motohiro c27fe4c894 pagewalk: add locking-rule comments

Originally, walk_hugetlb_range() didn't require a caller take any lock.
But commit d33b9f45bd ("mm: hugetlb: fix hugepage memory leak in
walk_page_range") changed its rule.  Because it added find_vma() call in
walk_hugetlb_range().

Any locking-rule change commit should write a doc too.

[akpm@linux-foundation.org: clarify comment]
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Hiroyuki Kamezawa <kamezawa.hiroyuki@gmail.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-07-25 20:57:08 -07:00

acpi

Merge branches 'd3cold', 'bugzilla-37412' and 'bugzilla-38152' into release

2011-07-14 00:16:38 -04:00

asm-generic

iomap: make IOPORT/PCI mapping functions conditional

2011-07-22 18:46:26 +02:00

crypto

net: remove mm.h inclusion from netdevice.h

2011-06-21 19:17:20 -07:00

drm

drm/radeon/kms: add new NI pci ids