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| author | Jens Axboe <axboe@fb.com> | 2014-06-06 15:57:37 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-06-06 15:57:37 +0200 |
| commit | f27b087b81b70513b8c61ec20596c868f7b93474 (patch) | |
| tree | 5dbdf3552f2289c28e65b0fee4490803bff87d42 /lib/stmp_device.c | |
| parent | block: add notion of a chunk size for request merging (diff) | |
| download | linux-f27b087b81b70513b8c61ec20596c868f7b93474.tar.xz linux-f27b087b81b70513b8c61ec20596c868f7b93474.zip | |
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.
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'lib/stmp_device.c')
0 files changed, 0 insertions, 0 deletions