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.TH "VXFS_GETBLK" "" "06 October 2005" "" ""

.SH NAME
vxfs_getblk \- locate buffer for given inode,block tuple
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int vxfs_getblk  (struct inode * \fIip\fB, sector_t \fIiblock\fB, struct buffer_head * \fIbp\fB, int \fIcreate\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIip\fB\fR
inode
.TP
\fB\fIiblock\fB\fR
logical block
.TP
\fB\fIbp\fB\fR
buffer skeleton
.TP
\fB\fIcreate\fB\fR
TRUE if blocks may be newly allocated.
.SH "DESCRIPTION"
.PP
The vxfs_get_block function fills \fIbp\fR with the right physical
block and device number to perform a lowlevel read/write on
it.
.SH "RETURNS"
.PP
Zero on success, else a negativ error code (-EIO).