ALSA: Remove memory reservation code from memalloc helper
authorTakashi Iwai <tiwai@suse.de>
Wed, 8 Jan 2014 15:12:25 +0000 (16:12 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 9 Jan 2014 06:32:10 +0000 (07:32 +0100)
commit47d98c026ef9a9888c36f3c4f26b81f548a0ca86
tree11601d8b6644c5a2dd75469978151d51ef6fb7e9
parentd7b135410e1b2f5ad64e56df09d133a23aa9fbcb
ALSA: Remove memory reservation code from memalloc helper

Nowadays we have CMA for obtaining the contiguous memory pages
efficiently.  Let's kill the old kludge for reserving the memory pages
for large buffers.  It was rarely useful (only for preserving pages
among module reloading or a little help by an early boot scripting),
used only by a couple of drivers, and yet it gives too much ugliness
than its benefit.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/memalloc.h
include/sound/pcm.h
sound/core/memalloc.c
sound/core/pcm_memory.c
sound/pci/es1968.c
sound/pci/rme9652/hdsp.c
sound/pci/rme9652/rme9652.c