SND_PCM_LIB_ALLOC_VM(9) Sound Devices SND_PCM_LIB_ALLOC_VM(9)NAMEsnd_pcm_lib_alloc_vmalloc_32_buffer - allocate 32-bit-addressable
buffer
SYNOPSIS
int
snd_pcm_lib_alloc_vmalloc_32_buffer(struct snd_pcm_substream * substream,
size_t size);
ARGUMENTS
substream
the substream to allocate the buffer to
size
the requested buffer size, in bytes
DESCRIPTION
This function works like snd_pcm_lib_alloc_vmalloc_buffer, but uses
vmalloc_32, i.e., the pages are allocated from 32-bit-addressable
memory.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 SND_PCM_LIB_ALLOC_VM(9)