| commit | c62a01ad6e746fae9c93f51ea67e0abfd8d94b58 | [log] [tgz] |
|---|---|---|
| author | Jaroslav Kysela <perex@perex.cz> | Thu May 28 11:21:52 2009 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Fri May 29 11:47:36 2009 +0200 |
| tree | a334fb7283e7bf925e61c08dc926288890d2e616 | |
| parent | 8bea869c5e56234990e6bad92a543437115bfc18 [diff] |
ALSA: PCM midlevel: introduce mask for xrun_debug() macro For debugging purposes, it is better to separate actions. Bit-values: 1: show bad PCM ring buffer pointer 2: show also stack (to debug kernel latency issues) 4: check pointer against system jiffies Example: 5: show bad PCM ring buffer pointer and do jiffies check Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>