diff options
Diffstat (limited to 'drivers/lightnvm/pblk-rb.c')
| -rw-r--r-- | drivers/lightnvm/pblk-rb.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/lightnvm/pblk-rb.c b/drivers/lightnvm/pblk-rb.c index 03c241b340ea..5abb1705b039 100644 --- a/drivers/lightnvm/pblk-rb.c +++ b/drivers/lightnvm/pblk-rb.c @@ -642,7 +642,7 @@ try: * be directed to disk. */ int pblk_rb_copy_to_bio(struct pblk_rb *rb, struct bio *bio, sector_t lba, - struct ppa_addr ppa, int bio_iter, bool advanced_bio) + struct ppa_addr ppa) { struct pblk *pblk = container_of(rb, struct pblk, rwb); struct pblk_rb_entry *entry; @@ -673,15 +673,6 @@ int pblk_rb_copy_to_bio(struct pblk_rb *rb, struct bio *bio, sector_t lba, ret = 0; goto out; } - - /* Only advance the bio if it hasn't been advanced already. If advanced, - * this bio is at least a partial bio (i.e., it has partially been - * filled with data from the cache). If part of the data resides on the - * media, we will read later on - */ - if (unlikely(!advanced_bio)) - bio_advance(bio, bio_iter * PBLK_EXPOSED_PAGE_SIZE); - data = bio_data(bio); memcpy(data, entry->data, rb->seg_size); @@ -799,8 +790,8 @@ int pblk_rb_tear_down_check(struct pblk_rb *rb) } out: - spin_unlock(&rb->w_lock); spin_unlock_irq(&rb->s_lock); + spin_unlock(&rb->w_lock); return ret; } |