| commit | 3d92860f979f725a9c10c2fc26c0415a4332adbf | [log] [tgz] |
|---|---|---|
| author | Konstantin Khlebnikov <koct9i@gmail.com> | Wed Jun 04 16:10:51 2014 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed Jun 04 16:54:12 2014 -0700 |
| tree | a4ecf8ab9a583f6fbdc8899eba63fdb3946088ac | |
| parent | 226b4ccdcb6371645c25ec99b59bfde65987318c [diff] |
mm/rmap.c: don't call mmu_notifier_invalidate_page() during munlock In its munmap mode, try_to_unmap_one() searches other mlocked vmas, it never unmaps pages. There is no reason for invalidation because ptes are left unchanged. Signed-off-by: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>