centos man page for snd_pcm_lib_get_vmalloc_page

Query: snd_pcm_lib_get_vmalloc_page

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

SND_PCM_LIB_GET_VMAL(9) 					      PCM API						   SND_PCM_LIB_GET_VMAL(9)

NAME
snd_pcm_lib_get_vmalloc_page - map vmalloc buffer offset to page struct
SYNOPSIS
struct page * snd_pcm_lib_get_vmalloc_page(struct snd_pcm_substream * substream, unsigned long offset);
ARGUMENTS
substream the substream with a buffer allocated by snd_pcm_lib_alloc_vmalloc_buffer offset offset in the buffer
DESCRIPTION
This function is to be used as the page callback in the PCM ops.
RETURN
The page struct, or NULL on failure.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SND_PCM_LIB_GET_VMAL(9)
Related Man Pages
g_data(9) - debian
g_read_data(9) - debian
glinvalidatebuffersubdata(3g) - centos
dofileread(9) - netbsd
bp_copyout(9f) - opensolaris
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