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.TH "BIO_ADD_PAGE" "" "06 October 2005" "" ""

.SH NAME
bio_add_page \- attempt to add page to bio
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int bio_add_page  (struct bio * \fIbio\fB, struct page * \fIpage\fB, unsigned int \fIlen\fB, unsigned int \fIoffset\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIbio\fB\fR
destination bio
.TP
\fB\fIpage\fB\fR
page to add
.TP
\fB\fIlen\fB\fR
vec entry length
.TP
\fB\fIoffset\fB\fR
vec entry offset
.SH "DESCRIPTION"
.PP
Attempt to add a page to the bio_vec maplist. This can fail for a
number of reasons, such as the bio being full or target block
device limitations.