kernel_optimize_test/sound/core
Takashi Iwai cedb8118e8 ALSA: pcm - Add logging of hwptr updates and interrupt updates
Added the logging functionality to xrun_debug to record the hwptr
updates via snd_pcm_update_hw_ptr() and snd_pcm_update_hwptr_interrupt(),
corresponding to 16 and 8, respectively.

For example,
	# echo 9 > /proc/asound/card0/pcm0p/xrun_debug
will record the position and other parameters at each period interrupt
together with the normal XRUN debugging.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-07-23 11:09:03 +02:00
..
oss ALSA: Clean up 64bit division functions 2009-06-05 17:45:17 +02:00
seq Merge branch 'topic/seq-midi-fix' into for-linus 2009-06-22 17:03:56 +02:00
control_compat.c
control.c ALSA: sound/core: use memdup_user() 2009-04-14 12:39:12 +02:00
device.c
hrtimer.c
hwdep_compat.c
hwdep.c
info_oss.c
info.c proc 2/2: remove struct proc_dir_entry::owner 2009-03-31 01:14:44 +04:00
init.c ALSA: Core - clean up snd_card_set_id* calls and remove possible id collision 2009-06-04 01:22:07 +02:00
isadma.c
jack.c ALSA: use card device as parent for jack input-devices 2009-06-10 19:50:33 +02:00
Kconfig ALSA: clean up the logic for building sequencer modules 2009-05-29 11:49:42 +02:00
Makefile
memalloc.c
memory.c
misc.c
pcm_compat.c ALSA: sound/core: use memdup_user() 2009-04-14 12:39:12 +02:00
pcm_lib.c ALSA: pcm - Add logging of hwptr updates and interrupt updates 2009-07-23 11:09:03 +02:00
pcm_memory.c
pcm_misc.c
pcm_native.c sound: fix check for return value in snd_pcm_hw_refine 2009-06-22 07:54:21 +02:00
pcm_timer.c
pcm.c
rawmidi_compat.c
rawmidi.c
rtctimer.c
sgbuf.c
sound_oss.c
sound.c
timer_compat.c
timer.c ALSA: sound/core: use memdup_user() 2009-04-14 12:39:12 +02:00
vmaster.c