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| author | Takashi Sakamoto | 2017-07-02 11:44:43 +0900 |
|---|---|---|
| committer | Takashi Iwai | 2017-07-02 11:15:52 +0200 |
| commit | d8b53bff0a499cd05a5026307af9a5f41f604ea3 (patch) | |
| tree | 200bb8e6dceaf0eb65b6f6550b08d7366180e09d /sound/pci | |
| parent | 7720113516eacd7b91272c2298b1b392ae1ae436 (diff) | |
ALSA: pcm: add a documentation for tracepoints
In PCM interface/protocol for userspace, parameters of runtime for PCM
substream is decided by an interaction between applications and ALSA
PCM core. In former commits, some tracepoints were added to probe a part
of the interaction.
This commit adds a documentation about the interaction and the
tracepoints.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions