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| author |   Namhyung Kim <namhyung@gmail.com> | 2011-05-24 17:11:23 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 08:39:05 -0700 |
| commit | b951bf2c4693bfc9744e11293be859209f65f579 (patch) | |
| tree | 05f0bce8e2c2cd9053d761b17abc8101aab30a3e /arch/x86/mm/fault.c | |
| parent | mm: nommu: sort mm->mmap list properly (diff) | |
| download | linux-dev-b951bf2c4693bfc9744e11293be859209f65f579.tar.xz linux-dev-b951bf2c4693bfc9744e11293be859209f65f579.zip | |
mm: nommu: don't scan the vma list when deleting
Since commit 297c5eee3724 ("mm: make the vma list be doubly linked") made
it a doubly linked list, we don't need to scan the list when deleting
@vma.
And the original code didn't update the prev pointer. Fix it too.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/mm/fault.c')
0 files changed, 0 insertions, 0 deletions