diff options
| author | Javier González <jg@lightnvm.io> | 2017-07-07 21:08:52 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-07-07 13:17:34 -0600 |
| commit | 3eaa11e2780dc38350c133bd998cac1df488d040 (patch) | |
| tree | 72f51ca76c7ae028386bd614220faf97d56b1cfd /drivers/lightnvm/pblk.h | |
| parent | 0e2ff11311d1d4c85dd9ad9ba4347775f628e94a (diff) | |
| download | linux-3eaa11e2780dc38350c133bd998cac1df488d040.tar.bz2 | |
lightnvm: pblk: control I/O flow also on tear down
When removing a pblk instance, control the write I/O flow to the
controller as we do in the fast path.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk.h')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index 15931381348c..0c5692cc2f60 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -739,8 +739,10 @@ u64 pblk_alloc_page(struct pblk *pblk, struct pblk_line *line, int nr_secs); u64 __pblk_alloc_page(struct pblk *pblk, struct pblk_line *line, int nr_secs); int pblk_calc_secs(struct pblk *pblk, unsigned long secs_avail, unsigned long secs_to_flush); +void pblk_up_page(struct pblk *pblk, struct ppa_addr *ppa_list, int nr_ppas); void pblk_down_rq(struct pblk *pblk, struct ppa_addr *ppa_list, int nr_ppas, unsigned long *lun_bitmap); +void pblk_down_page(struct pblk *pblk, struct ppa_addr *ppa_list, int nr_ppas); void pblk_up_rq(struct pblk *pblk, struct ppa_addr *ppa_list, int nr_ppas, unsigned long *lun_bitmap); void pblk_end_bio_sync(struct bio *bio); |