SND_PCM_LIB_PREALLOCATE_PAGES
Section: ()
Updated: 06 October 2005
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NAME
snd_pcm_lib_preallocate_pages - pre-allocation for the continuous memory type
SYNOPSIS
"SYNOPSIS"
int snd_pcm_lib_preallocate_pages (snd_pcm_substream_t * substream, size_t size, size_t max, unsigned int flags);
ARGUMENTS
- substream
-
the pcm substream instance
- size
-
the requested pre-allocation size in bytes
- max
-
the max. allowed pre-allocation size
- flags
-
allocation condition, GFP_XXX
DESCRIPTION
Do pre-allocation for the continuous memory type.
Returns zero if successful, or a negative error code on failure.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 05:30:58 GMT, October 06, 2005