AcoSail/kernel_optimize_test
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b142037b4c
kernel_optimize_test/sound/drivers
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Takashi Iwai b142037b4c ALSA: dummy - Better jiffies handling 
In the system-timer mode, snd-dummy driver issues each tick to update
the position.  This is highly inefficient and even inaccurate if the
timer can't be triggered at each tick.

Now rewritten to wake up only at the period boundary.  The position
is calculated from the current jiffies.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-03 16:01:06 +02:00
..
mpu401 ALSA: Convert to snd_card_create() in other sound/* 2009-01-12 15:21:19 +01:00
opl3 ALSA: clean up the logic for building sequencer modules 2009-05-29 11:49:42 +02:00
opl4 ALSA: clean up the logic for building sequencer modules 2009-05-29 11:49:42 +02:00
pcsp time: move PIT_TICK_RATE to linux/timex.h 2009-06-16 19:47:27 -07:00
vx Merge branch 'topic/misc' into for-linus 2009-03-24 00:35:50 +01:00
dummy.c ALSA: dummy - Better jiffies handling 2009-09-03 16:01:06 +02:00
Kconfig x86: allow more than 8 cpus to be used on 32-bit 2009-01-30 00:20:22 +01:00
Makefile
ml403-ac97cr.c ALSA: Convert to snd_card_create() in other sound/* 2009-01-12 15:21:19 +01:00
mtpav.c Merge branch 'topic/misc' into for-linus 2009-03-24 00:35:50 +01:00
mts64.c Merge branch 'topic/misc' into for-linus 2009-03-24 00:35:50 +01:00
pcm-indirect2.c
pcm-indirect2.h
portman2x4.c ALSA: Convert to snd_card_create() in other sound/* 2009-01-12 15:21:19 +01:00
serial-u16550.c sound: serial-u16550: fix buffer overflow 2009-05-05 16:01:18 +02:00
virmidi.c Merge branch 'topic/misc' into for-linus 2009-03-24 00:35:50 +01:00