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.TH "SND_PCM_LIB_PREALLOCATE_PAGES_FOR_ALL" "9" "09 October 2005" "" ""

.SH NAME
snd_pcm_lib_preallocate_pages_for_all \- pre-allocation for continous memory type (all substreams)
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int snd_pcm_lib_preallocate_pages_for_all  (snd_pcm_t * \fIpcm\fB, int \fItype\fB, void * \fIdata\fB, size_t \fIsize\fB, size_t \fImax\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIpcm\fB\fR
-- undescribed --
.TP
\fB\fItype\fB\fR
DMA type (SNDRV_DMA_TYPE_*)
.TP
\fB\fIdata\fB\fR
DMA type dependant data
.TP
\fB\fIsize\fB\fR
the requested pre-allocation size in bytes
.TP
\fB\fImax\fB\fR
the max. allowed pre-allocation size
.SH "DESCRIPTION"
.PP
Do pre-allocation to all substreams of the given pcm for the
specified DMA type.
.PP
Returns zero if successful, or a negative error code on failure.