diff options
| author | Javier González | 2017-10-13 14:46:17 +0200 |
|---|---|---|
| committer | Jens Axboe | 2017-10-13 08:34:57 -0600 |
| commit | 6ca2f71f3e3d94d188000b420ce0529b07f3ce95 (patch) | |
| tree | e99c846fd3bbbd5786e41425371584763abe0d0a /drivers/atm | |
| 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>
Diffstat (limited to 'drivers/atm')
0 files changed, 0 insertions, 0 deletions