AcoSail/kernel_optimize_test
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2225e79b9b
kernel_optimize_test/sound/core
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Takashi Sakamoto 2225e79b9b ALSA: core: reduce stack usage related to snd_ctl_new() 
The callers of snd_ctl_new() need to have 'struct snd_kcontrol' data,
and pass the data as template. Then, the function allocates the structure
data again and copy from the template. This is a waste of resources.
Especially, the callers use large stack for the template.

This commit removes a need of template for the function, thus, changes
the prototype of snd_ctl_new(). Furthermore, this commit changes
the code of callers, snd_ctl_new1() and snd_ctl_elem_add() for better
shape.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-03-10 15:29:59 +01:00
..
oss ALSA: snd_pcm_oss_period_size: Use round{up,down}_pow_of_two() 2014-12-30 16:41:55 +01:00
seq ALSA: seq: Drop snd_seq_autoload_lock() and _unlock() 2015-02-12 14:42:31 +01:00
compress_offload.c ALSA: Simplify snd_device_register() variants 2015-02-02 17:01:26 +01:00
control_compat.c ALSA: control: Use standard printk helpers 2014-02-14 08:14:14 +01:00
control.c ALSA: core: reduce stack usage related to snd_ctl_new() 2015-03-10 15:29:59 +01:00
ctljack.c
device.c ALSA: Clean up snd_device_*() codes 2014-02-25 12:12:52 +01:00
hrtimer.c ALSA: timer: Use standard printk helpers 2014-02-14 08:14:17 +01:00
hwdep_compat.c
hwdep.c ALSA: Simplify snd_device_register() variants 2015-02-02 17:01:26 +01:00
info_oss.c
info.c ALSA: core: fix buffer overflow in snd_info_get_line() 2014-08-22 07:21:05 +02:00
init.c ALSA: Add a helper to add a new attribute group to card 2015-02-06 09:56:33 +01:00
isadma.c ALSA: core: Use standard printk helpers 2014-02-14 08:14:15 +01:00
jack.c
Kconfig
Makefile ALSA: pcm: Replace PCM hwptr tracking with tracepoints 2014-11-04 14:09:14 +01:00
memalloc.c ALSA: core: Use standard printk helpers 2014-02-14 08:14:15 +01:00
memory.c ALSA: Include linux/uaccess.h and linux/bitopts.h instead of asm/* 2015-01-28 17:25:07 +01:00
misc.c ALSA: Allow pass NULL dev for snd_pci_quirk_lookup() 2014-10-08 12:08:38 +02:00
pcm_compat.c ALSA: core: pass audio tstamp config from userspace in compat mode 2015-02-20 17:30:05 +01:00
pcm_dmaengine.c ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xml 2015-03-04 12:12:59 +01:00
pcm_lib.c ALSA: core: add .get_time_info 2015-02-20 17:30:05 +01:00
pcm_memory.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
pcm_misc.c ALSA: pcm: Add big-endian DSD sample formats and fix XMOS DSD sample format 2014-11-21 15:13:28 +01:00
pcm_native.c ASoC: Changes for v4.1 2015-03-06 14:25:27 +01:00
pcm_timer.c ALSA: pcm: Use standard printk helpers 2014-02-14 08:14:15 +01:00
pcm_trace.h ALSA: pcm: Replace PCM hwptr tracking with tracepoints 2014-11-04 14:09:14 +01:00
pcm.c ALSA: pcm: Don't ignore internal PCMs in snd_pcm_dev_disconnect() 2015-02-20 19:52:04 +01:00
rawmidi_compat.c
rawmidi.c ALSA: Simplify snd_device_register() variants 2015-02-02 17:01:26 +01:00
rtctimer.c ALSA: timer: Use standard printk helpers 2014-02-14 08:14:17 +01:00
sgbuf.c ALSA: core: Deletion of unnecessary checks before two function calls 2014-11-21 20:06:57 +01:00
sound_oss.c ALSA: Use standard device refcount for card accounting 2014-02-14 08:14:13 +01:00
sound.c ALSA: Consolidate snd_find_free_minor() 2015-02-17 07:39:37 +01:00
timer_compat.c
timer.c Merge branch 'topic/snd-device' into for-next 2015-02-03 17:57:16 +01:00
vmaster.c ALSA: core: Use standard printk helpers 2014-02-14 08:14:15 +01:00