diff options
| author | Oleg Nesterov <[email protected]> | 2009-07-10 03:27:38 +0200 |
|---|---|---|
| committer | James Morris <[email protected]> | 2009-08-10 20:48:32 +1000 |
| commit | 00f89d218523b9bf6b522349c039d5ac80aa536d (patch) | |
| tree | cde7a8bde2798e4fb3ae28756f6cedd4db9191cc /scripts/tracing/draw_functrace.py | |
| parent | 13f0feafa6b8aead57a2a328e2fca6a5828bf286 (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 'scripts/tracing/draw_functrace.py')
0 files changed, 0 insertions, 0 deletions