diff options
| author | Mel Gorman <[email protected]> | 2016-05-19 17:14:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-05-19 19:12:14 -0700 |
| commit | 0b423ca22f95a867f789aab1fe57ee4e378df43b (patch) | |
| tree | cf0231b630d9be51604133f20d56a4e617914a33 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e5b31ac2ca2cd0cf6bf2fcbb708ed01466c89aaa (diff) | |
mm, page_alloc: inline pageblock lookup in page free fast paths
The function call overhead of get_pfnblock_flags_mask() is measurable in
the page free paths. This patch uses an inlined version that is faster.
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