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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-04-20 00:01:25 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-20 02:38:31 +0300 |
| commit | 2644a3ccee1e5a86d6581949e5d11bd76b3135a4 (patch) | |
| tree | cd6abe18d903d34a8b168b32be2990f75c5fb38d /Documentation/admin-guide/devices.txt | |
| parent | da8d7f079b868ceab830309f80efc69d350576f3 (diff) | |
| download | linux-2644a3ccee1e5a86d6581949e5d11bd76b3135a4.tar.xz | |
null_blk: Use blk_init_request_from_bio() instead of open-coding it
This patch changes the behavior of the null_blk driver for the
LightNVM mode as follows:
* REQ_FAILFAST_MASK is set for read-ahead requests.
* If no I/O priority has been set in the bio, the I/O priority is
copied from the I/O context.
* The rq_disk member is initialized if bio->bi_bdev != NULL.
* req->errors is initialized to zero.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Matias Bjørling <m@bjorling.me>
Cc: Adam Manzanares <adam.manzanares@wdc.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'Documentation/admin-guide/devices.txt')
0 files changed, 0 insertions, 0 deletions