diff options
| author | Mel Gorman <[email protected]> | 2016-05-19 17:14:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-05-19 19:12:14 -0700 |
| commit | 4fcb0971175f6037590d7b7772fe6619261d2165 (patch) | |
| tree | 963444f36dc778cfb4768aec404d1eb923f0982d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 3777999dd47ec00ec34a151b1d93c0a2b721e822 (diff) | |
mm, page_alloc: shorten the page allocator fast path
The page allocator fast path checks page multiple times unnecessarily.
This patch avoids all the slowpath checks if the first allocation
attempt succeeds.
Signed-off-by: Mel Gorman <[email protected]>
Acked-by: Vlastimil Babka <[email protected]>
Cc: Jesper Dangaard Brouer <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions