| commit | 705e68969220f568ebea9376c50e80e18e58d5b3 | [log] [tgz] |
|---|---|---|
| author | Vikram Mulukutla <markivx@codeaurora.org> | Fri Jun 08 17:57:31 2012 -0700 |
| committer | Vikram Mulukutla <markivx@codeaurora.org> | Fri Jun 08 18:23:06 2012 -0700 |
| tree | 41f6d50813349214d037b53c1cfe4d6b03d49a90 | |
| parent | f066380a08b607022e057034e9918bf73cb25785 [diff] |
msm: subsystem_restart: Convert subsystem_list_lock to a spinlock. Use a spinlock instead of a mutex for subsystem_list_lock, since this lock may be required in both interrupt and pre-emptive context. A small list is traversed when this lock is held, and therefore the penalty of holding this lock is minimal. Change-Id: I886747dc77d539c4d572e832fd676314f8e66b9f Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>