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| author | Jens Axboe <axboe@fb.com> | 2014-06-06 07:57:37 -0600 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:35:29 +0200 |
| commit | e48240d35b4b8d312446e6c809c83fc3b468ccbf (patch) | |
| tree | 7d85ff1b4b0478e78b880d9621a3042ff7d795c5 /kernel/workqueue.c | |
| parent | 08d690af9924fa05b345854492d32e05b2ad6ebd (diff) | |
BACKPORT: block: add blk_rq_set_block_pc()
With the optimizations around not clearing the full request at alloc
time, we are leaving some of the needed init for REQ_TYPE_BLOCK_PC
up to the user allocating the request.
Add a blk_rq_set_block_pc() that sets the command type to
REQ_TYPE_BLOCK_PC, and properly initializes the members associated
with this type of request. Update callers to use this function instead
of manipulating rq->cmd_type directly.
Includes fixes from Christoph Hellwig <hch@lst.de> for my half-assed
attempt.
Change-Id: Ifc386dfb951c5d6adebf48ff38135dda28e4b1ce
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'kernel/workqueue.c')
0 files changed, 0 insertions, 0 deletions