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| author | Rik van Riel <riel@redhat.com> | 2011-01-13 15:47:13 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 17:32:46 -0800 |
| commit | 9992af102974f3f8a02a1f2729c3461881539e26 (patch) | |
| tree | 40958e1a8bd7efc7c9a4d28e2b77d86bb8688734 /tools/slub | |
| parent | 2c888cfbc1b45508a44763d85ba2e8ac43faff5f (diff) | |
| download | linux-9992af102974f3f8a02a1f2729c3461881539e26.tar.gz linux-9992af102974f3f8a02a1f2729c3461881539e26.tar.bz2 linux-9992af102974f3f8a02a1f2729c3461881539e26.zip | |
thp: scale nr_rotated to balance memory pressure
Make sure we scale up nr_rotated when we encounter a referenced
transparent huge page. This ensures pageout scanning balance is not
distorted when there are huge pages on the LRU.
Signed-off-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/slub')
0 files changed, 0 insertions, 0 deletions