Name

snd_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.