The ->list, ->open_list, and ->closed_list lists were previously used for statistics. However, their usage have been removed, and thus these can safely be removed.
Signed-off-by: Matias Bjørling <[email protected]> --- drivers/lightnvm/rrpc.c | 9 --------- drivers/lightnvm/rrpc.h | 8 -------- 2 files changed, 17 deletions(-) diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index c3a6f34..10ed22b 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -205,7 +205,6 @@ static struct rrpc_block *rrpc_get_blk(struct rrpc *rrpc, struct rrpc_lun *rlun, } rblk = rrpc_get_rblk(rlun, blk->id); - list_add_tail(&rblk->list, &rlun->open_list); spin_unlock(&lun->lock); blk->priv = rblk; @@ -224,7 +223,6 @@ static void rrpc_put_blk(struct rrpc *rrpc, struct rrpc_block *rblk) spin_lock(&lun->lock); nvm_put_blk_unlocked(rrpc->dev, rblk->parent); - list_del(&rblk->list); spin_unlock(&lun->lock); } @@ -511,16 +509,11 @@ static void rrpc_gc_queue(struct work_struct *work) struct rrpc *rrpc = gcb->rrpc; struct rrpc_block *rblk = gcb->rblk; struct rrpc_lun *rlun = rblk->rlun; - struct nvm_lun *lun = rblk->parent->lun; spin_lock(&rlun->lock); list_add_tail(&rblk->prio, &rlun->prio_list); spin_unlock(&rlun->lock); - spin_lock(&lun->lock); - list_move_tail(&rblk->list, &rlun->closed_list); - spin_unlock(&lun->lock); - mempool_free(gcb, rrpc->gcb_pool); pr_debug("nvm: block '%lu' is full, allow GC (sched)\n", rblk->parent->id); @@ -1194,8 +1187,6 @@ static int rrpc_luns_init(struct rrpc *rrpc, int lun_begin, int lun_end) rlun->rrpc = rrpc; INIT_LIST_HEAD(&rlun->prio_list); - INIT_LIST_HEAD(&rlun->open_list); - INIT_LIST_HEAD(&rlun->closed_list); INIT_WORK(&rlun->ws_gc, rrpc_lun_gc); spin_lock_init(&rlun->lock); diff --git a/drivers/lightnvm/rrpc.h b/drivers/lightnvm/rrpc.h index 5797343..448e39a 100644 --- a/drivers/lightnvm/rrpc.h +++ b/drivers/lightnvm/rrpc.h @@ -56,7 +56,6 @@ struct rrpc_block { struct nvm_block *parent; struct rrpc_lun *rlun; struct list_head prio; - struct list_head list; #define MAX_INVALID_PAGES_STORAGE 8 /* Bitmap for invalid page intries */ @@ -77,13 +76,6 @@ struct rrpc_lun { struct rrpc_block *blocks; /* Reference to block allocation */ struct list_head prio_list; /* Blocks that may be GC'ed */ - struct list_head open_list; /* In-use open blocks. These are blocks - * that can be both written to and read - * from - */ - struct list_head closed_list; /* In-use closed blocks. These are - * blocks that can _only_ be read from - */ struct work_struct ws_gc; -- 2.1.4
