diff options
| author | Wu Fengguang <[email protected]> | 2009-06-16 15:31:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2009-06-16 19:47:28 -0700 |
| commit | caca7cb748571a5b39943a9b3e7081feef055e5e (patch) | |
| tree | 8f115031584d8ebc14280079fed8183ef1f032ac /tools/perf/scripts/python | |
| parent | fc31d16add13773265cc53d59f2e7594cb3c0a14 (diff) | |
readahead: remove one unnecessary radix tree lookup
(hit_readahead_marker != 0) means the page at @offset is present, so we
can search for non-present page starting from @offset+1.
Reported-by: Xu Chenfeng <[email protected]>
Signed-off-by: Wu Fengguang <[email protected]>
Cc: Ying Han <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions