diff options
| author | Guoqing Jiang <gqjiang@suse.com> | 2017-04-17 17:11:05 +0800 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2017-04-20 09:55:52 -0700 |
| commit | cf25ae78fc50010f66b9be945017796da34c434d (patch) | |
| tree | 68a4aa1d5cbf900d124db9bc951b1511988b5102 /samples/trace_events/trace-events-sample.h | |
| parent | fc6d2a3ca59d5656d5b0ac3b25ecf493e4614abd (diff) | |
md/raid10: wait up frozen array in handle_write_completed
Since nr_queued is changed, we need to call wake_up here
if the array is already frozen and waiting for condition
"nr_pending == nr_queued + extra" to be true.
And commit 824e47daddbf ("RAID1: avoid unnecessary spin
locks in I/O barrier code") which has already added the
wake_up for raid1.
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Reviewed-by: NeilBrown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'samples/trace_events/trace-events-sample.h')
0 files changed, 0 insertions, 0 deletions