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authorChristoph Hellwig <hch@lst.de>2018-12-17 12:16:27 +0100
committerJens Axboe <axboe@kernel.dk>2018-12-17 05:44:45 -0700
commit7e849dd9cf37bc52aff9b5236377c405040c959c (patch)
tree27ee84a51ccafaabec890421d4c9a80721882da3 /drivers/nvme/host/pci.c
parent5aceaeb26394538858a9dbae5830d628469a44cf (diff)
downloadlinux-stericsson-7e849dd9cf37bc52aff9b5236377c405040c959c.tar.gz
nvme-pci: don't share queue maps
Now that the block layer checks if a queue map has any queues inside it there is no more reason to duplicate the maps for the non-default types. Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/pci.c')
-rw-r--r--drivers/nvme/host/pci.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index fb9d8270f32c..698b350b38cf 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -496,11 +496,7 @@ static int nvme_pci_map_queues(struct blk_mq_tag_set *set)
map->nr_queues = dev->io_queues[i];
if (!map->nr_queues) {
BUG_ON(i == HCTX_TYPE_DEFAULT);
-
- /* shared set, resuse read set parameters */
- map->nr_queues = dev->io_queues[HCTX_TYPE_DEFAULT];
- qoff = 0;
- offset = queue_irq_offset(dev);
+ continue;
}
/*