diff options
Diffstat (limited to 'drivers/lightnvm/pblk-init.c')
| -rw-r--r-- | drivers/lightnvm/pblk-init.c | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c index e8d05a6922f9..6271f85fd165 100644 --- a/drivers/lightnvm/pblk-init.c +++ b/drivers/lightnvm/pblk-init.c @@ -251,7 +251,7 @@ static int pblk_core_init(struct pblk *pblk) if (!pblk->page_pool) return -ENOMEM; - pblk->line_ws_pool = mempool_create_slab_pool(geo->nr_luns, + pblk->line_ws_pool = mempool_create_slab_pool(PBLK_WS_POOL_SIZE, pblk_blk_ws_cache); if (!pblk->line_ws_pool) goto free_page_pool; @@ -260,35 +260,45 @@ static int pblk_core_init(struct pblk *pblk) if (!pblk->rec_pool) goto free_blk_ws_pool; - pblk->g_rq_pool = mempool_create_slab_pool(64, pblk_g_rq_cache); + pblk->g_rq_pool = mempool_create_slab_pool(PBLK_READ_REQ_POOL_SIZE, + pblk_g_rq_cache); if (!pblk->g_rq_pool) goto free_rec_pool; - pblk->w_rq_pool = mempool_create_slab_pool(64, pblk_w_rq_cache); + pblk->w_rq_pool = mempool_create_slab_pool(geo->nr_luns * 2, + pblk_w_rq_cache); if (!pblk->w_rq_pool) goto free_g_rq_pool; pblk->line_meta_pool = - mempool_create_slab_pool(16, pblk_line_meta_cache); + mempool_create_slab_pool(PBLK_META_POOL_SIZE, + pblk_line_meta_cache); if (!pblk->line_meta_pool) goto free_w_rq_pool; - pblk->kw_wq = alloc_workqueue("pblk-aux-wq", - WQ_MEM_RECLAIM | WQ_UNBOUND, 1); - if (!pblk->kw_wq) + pblk->close_wq = alloc_workqueue("pblk-close-wq", + WQ_MEM_RECLAIM | WQ_UNBOUND, PBLK_NR_CLOSE_JOBS); + if (!pblk->close_wq) goto free_line_meta_pool; + pblk->bb_wq = alloc_workqueue("pblk-bb-wq", + WQ_MEM_RECLAIM | WQ_UNBOUND, 0); + if (!pblk->bb_wq) + goto free_close_wq; + if (pblk_set_ppaf(pblk)) - goto free_kw_wq; + goto free_bb_wq; if (pblk_rwb_init(pblk)) - goto free_kw_wq; + goto free_bb_wq; INIT_LIST_HEAD(&pblk->compl_list); return 0; -free_kw_wq: - destroy_workqueue(pblk->kw_wq); +free_bb_wq: + destroy_workqueue(pblk->bb_wq); +free_close_wq: + destroy_workqueue(pblk->close_wq); free_line_meta_pool: mempool_destroy(pblk->line_meta_pool); free_w_rq_pool: @@ -306,8 +316,11 @@ free_page_pool: static void pblk_core_free(struct pblk *pblk) { - if (pblk->kw_wq) - destroy_workqueue(pblk->kw_wq); + if (pblk->close_wq) + destroy_workqueue(pblk->close_wq); + + if (pblk->bb_wq) + destroy_workqueue(pblk->bb_wq); mempool_destroy(pblk->page_pool); mempool_destroy(pblk->line_ws_pool); |