snd_pcm_lib_alloc_vmalloc_32_buffer — allocate 32-bit-addressable buffer
int snd_pcm_lib_alloc_vmalloc_32_buffer ( | struct snd_pcm_substream * substream, |
size_t size); |
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.