diff options
| author | Peter Zijlstra <[email protected]> | 2008-09-26 19:32:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-09-30 12:35:36 +0200 |
| commit | 61270708ecf1cda148e84fbf6e0703ee5aa81814 (patch) | |
| tree | 4c5bf27f99e5371da667e8c4105d2839e664409a /tools/perf/scripts/python/syscall-counts.py | |
| parent | 38d47c1b7075bd7ec3881141bb3629da58f88dab (diff) | |
futex: reduce mmap_sem usage
now that we rely on get_user_pages() for the shared key handling
move all the mmap_sem stuff closely around the slow paths.
Signed-off-by: Peter Zijlstra <[email protected]>
Acked-by: Nick Piggin <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions