diff options
| author | Hans Holmberg <hans.holmberg@cnexlabs.com> | 2017-10-13 14:46:37 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-10-13 08:34:57 -0600 |
| commit | 03661b5f756c92b9924869334a2afa19753c4fe7 (patch) | |
| tree | abe763a5913b21f5fb86440cd54b2e8be2e69e4e /drivers/lightnvm/pblk-gc.c | |
| parent | 37ce33d5756f4ba8bdd45371a1918ceeeba5b158 (diff) | |
lightnvm: pblk: start gc if needed during init
Start GC if needed, directly after init, as we might
need to garbage collect in order to make room for user writes.
Create a helper function that allows to kick GC without exposing the
internals of the GC/rate-limiter interaction.
Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-gc.c')
| -rw-r--r-- | drivers/lightnvm/pblk-gc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c index 374089fe4326..4bac9e1531f5 100644 --- a/drivers/lightnvm/pblk-gc.c +++ b/drivers/lightnvm/pblk-gc.c @@ -510,6 +510,11 @@ void pblk_gc_should_stop(struct pblk *pblk) pblk_gc_stop(pblk, 0); } +void pblk_gc_should_kick(struct pblk *pblk) +{ + pblk_rl_update_rates(&pblk->rl); +} + void pblk_gc_sysfs_state_show(struct pblk *pblk, int *gc_enabled, int *gc_active) { |