diff options
Diffstat (limited to 'drivers/lightnvm/pblk-rl.c')
| -rw-r--r-- | drivers/lightnvm/pblk-rl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/lightnvm/pblk-rl.c b/drivers/lightnvm/pblk-rl.c index 4042162ec9bc..ab7cbb144f3f 100644 --- a/drivers/lightnvm/pblk-rl.c +++ b/drivers/lightnvm/pblk-rl.c @@ -107,9 +107,10 @@ void pblk_rl_set_gc_rsc(struct pblk_rl *rl, int rsv) void pblk_rl_free_lines_inc(struct pblk_rl *rl, struct pblk_line *line) { struct pblk *pblk = container_of(rl, struct pblk, rl); + int blk_in_line = atomic_read(&line->blk_in_line); int ret; - atomic_add(line->blk_in_line, &rl->free_blocks); + atomic_add(blk_in_line, &rl->free_blocks); /* Rates will not change that often - no need to lock update */ ret = pblk_rl_update_rates(rl, rl->rb_budget); @@ -122,9 +123,10 @@ void pblk_rl_free_lines_inc(struct pblk_rl *rl, struct pblk_line *line) void pblk_rl_free_lines_dec(struct pblk_rl *rl, struct pblk_line *line) { struct pblk *pblk = container_of(rl, struct pblk, rl); + int blk_in_line = atomic_read(&line->blk_in_line); int ret; - atomic_sub(line->blk_in_line, &rl->free_blocks); + atomic_sub(blk_in_line, &rl->free_blocks); /* Rates will not change that often - no need to lock update */ ret = pblk_rl_update_rates(rl, rl->rb_budget); |