Currently a rrpc block only points to the nvm_lun it belongs to.
Maintaining a reference to the rrpc lun allows to manage rrpc specific
behavior between an rrpc block and rrpc lun.
Signed-off-by: Javier González <javier@xxxxxxxxxxxx>
---
drivers/lightnvm/rrpc.c | 1 +
drivers/lightnvm/rrpc.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c
index ec7aacf..1bea346 100644
--- a/drivers/lightnvm/rrpc.c
+++ b/drivers/lightnvm/rrpc.c
@@ -1150,6 +1150,7 @@ static int rrpc_luns_init(struct rrpc *rrpc, int lun_begin, int lun_end)
struct nvm_block *blk = &lun->blocks[j];
rblk->parent = blk;
+ rblk->rlun = rlun;
INIT_LIST_HEAD(&rblk->prio);
spin_lock_init(&rblk->lock);
}
diff --git a/drivers/lightnvm/rrpc.h b/drivers/lightnvm/rrpc.h
index a9696a0..7c5fa4d 100644
--- a/drivers/lightnvm/rrpc.h
+++ b/drivers/lightnvm/rrpc.h
@@ -54,6 +54,7 @@ struct rrpc_rq {
struct rrpc_block {
struct nvm_block *parent;
+ struct rrpc_lun *rlun;
struct list_head prio;
#define MAX_INVALID_PAGES_STORAGE 8
--
2.1.4
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