BLK_QUEUE_END_TAG
Section: (9)
Updated: 07 August 2003
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NAME
blk_queue_end_tag - end tag operations for a request
SYNOPSIS
void blk_queue_end_tag (request_queue_t * q, struct request * rq);
ARGUMENTS
- q
-
the request queue for the device
- rq
-
-- undescribed --
DESCRIPTION
Typically called when end_that_request_first returns 0, meaning
all transfers have been done for a request. It's important to call
this function before end_that_request_last, as that will put the
request back on the free list thus corrupting the internal tag list.
NOTES
queue lock must be held.
ABOUT THIS DOCUMENT
This documentation was generated with kernel version 2.6.0.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- NOTES
-
- ABOUT THIS DOCUMENT
-
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Time: 09:53:36 GMT, April 09, 2004