diff options
| author | Oleg Nesterov <[email protected]> | 2009-07-10 03:27:38 +0200 |
|---|---|---|
| committer | James Morris <[email protected]> | 2009-08-10 12:21:06 +1000 |
| commit | d3c8660233d3f2801e14eaf722937ff4ed49bfb7 (patch) | |
| tree | 9be8e7e08142e1685bc7346b359de0555d8de3f4 /tools/perf/scripts/python | |
| parent | 47d439e9fb8a81a90022cfa785bf1c36c4e2aff6 (diff) | |
mm_for_maps: shift down_read(mmap_sem) to the caller
mm_for_maps() takes ->mmap_sem after security checks, this looks
strange and obfuscates the locking rules. Move this lock to its
single caller, m_start().
Signed-off-by: Oleg Nesterov <[email protected]>
Acked-by: Serge Hallyn <[email protected]>
Signed-off-by: James Morris <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions