diff options
| author | jiangyiwen <[email protected]> | 2016-03-15 14:52:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-03-15 16:55:16 -0700 |
| commit | 4d548f61d61fcaa5b5e14b8d250de9604bdb61bf (patch) | |
| tree | 943fa3d4653fad7331c1bfea3584e7d144af479a /tools/perf/scripts/python | |
| parent | e928f35061a6f3ead993b230b01d9ca6b4f495ca (diff) | |
ocfs2/cluster: replace the interrupt safe spinlocks with common ones
There actually no hardware or software interrupts in the context which
using o2hb_live_lock, so we don't need to worry about race conditions
caused by irq/softirq with spinlock held. Turning off irq is not good
for system performance after all. Just replace them with a non
interrupt safe function.
Signed-off-by: Yiwen Jiang <[email protected]>
Reviewed-by: Joseph Qi <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: Junxiao Bi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions