diff options
| author | Oleg Nesterov <[email protected]> | 2008-08-20 23:46:04 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-08-21 11:34:54 +0000 |
| commit | d82f0b0f6f1a0a25afc288fb7135b1601fe6df18 (patch) | |
| tree | 29991ab508ccfbacec6f6b2a7df714ee9d5c5fb5 /fs/proc/array.c | |
| parent | Linux v2.6.27-rc4 (diff) | |
| download | kernel-d82f0b0f6f1a0a25afc288fb7135b1601fe6df18.tar.gz kernel-d82f0b0f6f1a0a25afc288fb7135b1601fe6df18.zip | |
migrate_timers: add comment, use spinlock_irq()
Add the comment to explain why the double lock in migrate_timers()
can't deadlock.
Change the code to use spinlock_irq() instead of local_irq_disable()
+ spin_lock().
Signed-off-by: Oleg Nesterov <[email protected]>
Acked-by: Steven Rostedt <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions