diff options
| author | Alexey Dobriyan <[email protected]> | 2018-02-06 15:37:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2018-02-06 18:32:43 -0800 |
| commit | 20d28cde5558a2a211620254ec7bc53a4334167f (patch) | |
| tree | a582f9fb922b27400f251686ab8212825b8a9745 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 593bc695a1102a540f1613c651e73693b17a7343 (diff) | |
proc: less memory for /proc/*/map_files readdir
dentry name can be evaluated later, right before calling into VFS.
Also, spend less time under ->mmap_sem.
Link: http://lkml.kernel.org/r/20171110163034.GA2534@avx2
Signed-off-by: Alexey Dobriyan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions