diff options
| author | Takashi Sakamoto <[email protected]> | 2021-06-06 11:56:51 +0900 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2021-06-06 10:05:20 +0200 |
| commit | 987b705bd12cca98d4fbec20704e7a698fcbc068 (patch) | |
| tree | 39ab9857d6e9380884be00daf4b386604f3c7d8b /tools/perf/scripts/python/netdev-times.py | |
| parent | 8b6e219317480aa8457d9bd91dc2f4d8524bdba1 (diff) | |
ALSA: firewire-lib: remove useless operations for kernel preemption
In all of drivers of ALSA firewire stack, the callback of .pointer and
.ack in snd_pcm_ops structure is done in acquired spin_lock of PCM
substream, therefore already under disabled kernel preemption.
Signed-off-by: Takashi Sakamoto <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions