BLK_QUEUE_PREP_RQ
Section: (9)
Updated: 09 October 2005
Index
Return to Main Contents
NAME
blk_queue_prep_rq - set a prepare_request function for queue
SYNOPSIS
"SYNOPSIS"
void blk_queue_prep_rq (request_queue_t * q, prep_rq_fn * pfn);
ARGUMENTS
- q
-
queue
- pfn
-
prepare_request function
DESCRIPTION
It's possible for a queue to register a prepare_request callback which
is invoked before the request is handed to the request_fn. The goal of
the function is to prepare a request for I/O, it can be used to build a
cdb from the request data for instance.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
This document was created by
man2html,
using the manual pages.
Time: 00:01:59 GMT, October 09, 2005