diff options
| author | Sebastian Ott <[email protected]> | 2016-07-19 10:43:26 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <[email protected]> | 2016-07-31 05:27:57 -0400 |
| commit | 837c5220557270e652d89f68a9fb12a5e72e8a7a (patch) | |
| tree | ab60a16d9c19efc26e5a9253bcf96703cd1b65b7 /net/unix/sysctl_net_unix.c | |
| parent | bc29b7ac1d9f09f5024b0e257e91bf5df611ccd4 (diff) | |
s390/cio: convert cfg_lock mutex to spinlock
cfg_lock is never held long and we don't want to sleep while the
lock is being held. Thus it can be converted to a simple spinlock.
In addition we can now use the lock during the evaluation of a
wake_up condition.
Signed-off-by: Sebastian Ott <[email protected]>
Reviewed-by: Peter Oberparleiter <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions