| commit | 6ca2f71f3e3d94d188000b420ce0529b07f3ce95 | [log] [tgz] |
|---|---|---|
| author | Javier González <javier@cnexlabs.com> | Fri Oct 13 14:46:17 2017 +0200 |
| committer | Jens Axboe <axboe@kernel.dk> | Fri Oct 13 08:34:57 2017 -0600 |
| tree | e99c846fd3bbbd5786e41425371584763abe0d0a | |
| parent | 55e836d401601e7903b36db015ce899dc11085ab [diff] |
lightnvm: pblk: simplify path on REQ_PREFLUSH On REQ_PREFLUSH, directly tag the I/O context flags to signal a flush in the write to cache path, instead of finding the correct entry context and imposing a memory barrier. This simplifies the code and might potentially prevent race conditions when adding functionality to the write path. Signed-off-by: Javier González <javier@cnexlabs.com> Signed-off-by: Matias Bjørling <m@bjorling.me> Signed-off-by: Jens Axboe <axboe@kernel.dk>