diff mbox

[2/3] nvme-pci: Remove unused queue parameter

Message ID 20180327153908.3732-2-keith.busch@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Keith Busch March 27, 2018, 3:39 p.m. UTC 
All the queue memory is allocated up front. We don't take the node
into consideration when creating queues anymore, so removing the unused
parameter.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
v1 -> v2:

   Added review.

 drivers/nvme/host/pci.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

Comments

Ming Lei March 28, 2018, 1:27 a.m. UTC | #1 
On Tue, Mar 27, 2018 at 09:39:07AM -0600, Keith Busch wrote:
> All the queue memory is allocated up front. We don't take the node
> into consideration when creating queues anymore, so removing the unused
> parameter.
> 
> Signed-off-by: Keith Busch <keith.busch@intel.com>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> ---
> v1 -> v2:
> 
>    Added review.
> 
>  drivers/nvme/host/pci.c | 10 +++-------
>  1 file changed, 3 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
> index e3b9efca0571..cc47fbe32ea5 100644
> --- a/drivers/nvme/host/pci.c
> +++ b/drivers/nvme/host/pci.c
> @@ -1379,8 +1379,7 @@ static int nvme_alloc_sq_cmds(struct nvme_dev *dev, struct nvme_queue *nvmeq,
>  	return 0;
>  }
>  
> -static int nvme_alloc_queue(struct nvme_dev *dev, int qid,
> -		int depth, int node)
> +static int nvme_alloc_queue(struct nvme_dev *dev, int qid, int depth)
>  {
>  	struct nvme_queue *nvmeq = &dev->queues[qid];
>  
> @@ -1595,8 +1594,7 @@ static int nvme_pci_configure_admin_queue(struct nvme_dev *dev)
>  	if (result < 0)
>  		return result;
>  
> -	result = nvme_alloc_queue(dev, 0, NVME_AQ_DEPTH,
> -			dev_to_node(dev->dev));
> +	result = nvme_alloc_queue(dev, 0, NVME_AQ_DEPTH);
>  	if (result)
>  		return result;
>  
> @@ -1629,9 +1627,7 @@ static int nvme_create_io_queues(struct nvme_dev *dev)
>  	int ret = 0;
>  
>  	for (i = dev->ctrl.queue_count; i <= dev->max_qid; i++) {
> -		/* vector == qid - 1, match nvme_create_queue */
> -		if (nvme_alloc_queue(dev, i, dev->q_depth,
> -		     pci_irq_get_node(to_pci_dev(dev->dev), i - 1))) {
> +		if (nvme_alloc_queue(dev, i, dev->q_depth)) {
>  			ret = -ENOMEM;
>  			break;
>  		}
> -- 
> 2.14.3
> 

Reviewed-by: Ming Lei <ming.lei@redhat.com>
diff mbox

Patch

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index e3b9efca0571..cc47fbe32ea5 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -1379,8 +1379,7 @@  static int nvme_alloc_sq_cmds(struct nvme_dev *dev, struct nvme_queue *nvmeq,
 	return 0;
 }
 
-static int nvme_alloc_queue(struct nvme_dev *dev, int qid,
-		int depth, int node)
+static int nvme_alloc_queue(struct nvme_dev *dev, int qid, int depth)
 {
 	struct nvme_queue *nvmeq = &dev->queues[qid];
 
@@ -1595,8 +1594,7 @@  static int nvme_pci_configure_admin_queue(struct nvme_dev *dev)
 	if (result < 0)
 		return result;
 
-	result = nvme_alloc_queue(dev, 0, NVME_AQ_DEPTH,
-			dev_to_node(dev->dev));
+	result = nvme_alloc_queue(dev, 0, NVME_AQ_DEPTH);
 	if (result)
 		return result;
 
@@ -1629,9 +1627,7 @@  static int nvme_create_io_queues(struct nvme_dev *dev)
 	int ret = 0;
 
 	for (i = dev->ctrl.queue_count; i <= dev->max_qid; i++) {
-		/* vector == qid - 1, match nvme_create_queue */
-		if (nvme_alloc_queue(dev, i, dev->q_depth,
-		     pci_irq_get_node(to_pci_dev(dev->dev), i - 1))) {
+		if (nvme_alloc_queue(dev, i, dev->q_depth)) {
 			ret = -ENOMEM;
 			break;
 		}