diff options
Diffstat (limited to 'drivers/lightnvm/pblk-init.c')
| -rw-r--r-- | drivers/lightnvm/pblk-init.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c index b3fec8ec55b8..aaefbccce30e 100644 --- a/drivers/lightnvm/pblk-init.c +++ b/drivers/lightnvm/pblk-init.c @@ -23,6 +23,7 @@ static struct kmem_cache *pblk_blk_ws_cache, *pblk_rec_cache, *pblk_r_rq_cache, *pblk_w_rq_cache, *pblk_line_meta_cache; static DECLARE_RWSEM(pblk_lock); +struct bio_set *pblk_bio_set; static int pblk_rw_io(struct request_queue *q, struct pblk *pblk, struct bio *bio) @@ -946,11 +947,20 @@ static struct nvm_tgt_type tt_pblk = { static int __init pblk_module_init(void) { - return nvm_register_tgt_type(&tt_pblk); + int ret; + + pblk_bio_set = bioset_create(BIO_POOL_SIZE, 0, 0); + if (!pblk_bio_set) + return -ENOMEM; + ret = nvm_register_tgt_type(&tt_pblk); + if (ret) + bioset_free(pblk_bio_set); + return ret; } static void pblk_module_exit(void) { + bioset_free(pblk_bio_set); nvm_unregister_tgt_type(&tt_pblk); } |