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| author |   Hans Holmberg <hans.holmberg@cnexlabs.com> | 2018-06-01 16:41:13 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-06-01 09:02:53 -0600 |
| commit | cc9c9a00b10eaf33abe1cece2c05ea34601af21b (patch) | |
| tree | fb118d35b601bc76bb3281d2c26ed33eaeab0710 /drivers/lightnvm/pblk.h | |
| parent | lightnvm: pblk: only try to recover lines with written smeta (diff) | |
| download | linux-dev-cc9c9a00b10eaf33abe1cece2c05ea34601af21b.tar.xz linux-dev-cc9c9a00b10eaf33abe1cece2c05ea34601af21b.zip | |
lightnvm: pblk: kick writer on new flush points
Unless we kick the writer directly when setting a new flush point, the
user risks having to wait for up to one second (the default timeout for
the write thread to be kicked) for the IO to complete.
Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to '')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index 725bc1bfa849..34cc1d64a9d4 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -851,6 +851,7 @@ void pblk_map_rq(struct pblk *pblk, struct nvm_rq *rqd, unsigned int sentry, int pblk_write_ts(void *data); void pblk_write_timer_fn(struct timer_list *t); void pblk_write_should_kick(struct pblk *pblk); +void pblk_write_kick(struct pblk *pblk); /* * pblk read path |