diff options
| author | Ben Hutchings <[email protected]> | 2017-10-18 00:45:49 +0100 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2017-10-18 08:01:46 +0200 |
| commit | 8009d506a1dd00cf436b0c4cca0dcec130580a21 (patch) | |
| tree | 209ca105955d913807eb48c6246f275b63c42e50 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 9bb201a5d5acc733943e8af7151cceab9d976a69 (diff) | |
ALSA: seq: Enable 'use' locking in all configurations
The 'use' locking macros are no-ops if neither SMP or SND_DEBUG is
enabled. This might once have been OK in non-preemptible
configurations, but even in that case snd_seq_read() may sleep while
relying on a 'use' lock. So always use the proper implementations.
Cc: [email protected]
Signed-off-by: Ben Hutchings <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions