diff options
| author | Amit <amit.engel@dell.com> | 2020-11-15 14:19:51 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-12-01 20:36:36 +0100 |
| commit | 6d65aeab7bf6e83e75f53cfdbdb84603e52e1182 (patch) | |
| tree | 562aa9be87ab2ffeae94cf22dc79aa9944ee212e /drivers/nvme/target | |
| parent | e3aef0950a30ecbf475be52509ca178907410709 (diff) | |
nvmet: remove unused ctrl->cqs
remove unused cqs from nvmet_ctrl struct
this will reduce the allocated memory.
Signed-off-by: Amit <amit.engel@dell.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme/target')
| -rw-r--r-- | drivers/nvme/target/core.c | 15 | ||||
| -rw-r--r-- | drivers/nvme/target/nvmet.h | 1 |
2 files changed, 2 insertions, 14 deletions
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index 957b39a82431..8ce4d59cc9e7 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -757,8 +757,6 @@ void nvmet_cq_setup(struct nvmet_ctrl *ctrl, struct nvmet_cq *cq, { cq->qid = qid; cq->size = size; - - ctrl->cqs[qid] = cq; } void nvmet_sq_setup(struct nvmet_ctrl *ctrl, struct nvmet_sq *sq, @@ -1344,20 +1342,14 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn, if (!ctrl->changed_ns_list) goto out_free_ctrl; - ctrl->cqs = kcalloc(subsys->max_qid + 1, - sizeof(struct nvmet_cq *), - GFP_KERNEL); - if (!ctrl->cqs) - goto out_free_changed_ns_list; - ctrl->sqs = kcalloc(subsys->max_qid + 1, sizeof(struct nvmet_sq *), GFP_KERNEL); if (!ctrl->sqs) - goto out_free_cqs; + goto out_free_changed_ns_list; if (subsys->cntlid_min > subsys->cntlid_max) - goto out_free_cqs; + goto out_free_changed_ns_list; ret = ida_simple_get(&cntlid_ida, subsys->cntlid_min, subsys->cntlid_max, @@ -1395,8 +1387,6 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn, out_free_sqs: kfree(ctrl->sqs); -out_free_cqs: - kfree(ctrl->cqs); out_free_changed_ns_list: kfree(ctrl->changed_ns_list); out_free_ctrl: @@ -1426,7 +1416,6 @@ static void nvmet_ctrl_free(struct kref *ref) nvmet_async_events_free(ctrl); kfree(ctrl->sqs); - kfree(ctrl->cqs); kfree(ctrl->changed_ns_list); kfree(ctrl); diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h index e89ec280e91a..592763732065 100644 --- a/drivers/nvme/target/nvmet.h +++ b/drivers/nvme/target/nvmet.h @@ -164,7 +164,6 @@ static inline struct nvmet_port *ana_groups_to_port( struct nvmet_ctrl { struct nvmet_subsys *subsys; - struct nvmet_cq **cqs; struct nvmet_sq **sqs; bool cmd_seen; |