From ed76e329d74a4b15ac0f5fd3adbd52ec0178a134 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 29 Oct 2018 13:06:14 -0600 Subject: blk-mq: abstract out queue map This is in preparation for allowing multiple sets of maps per queue, if so desired. Reviewed-by: Hannes Reinecke Reviewed-by: Bart Van Assche Reviewed-by: Keith Busch Signed-off-by: Jens Axboe --- block/blk-mq-pci.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'block/blk-mq-pci.c') diff --git a/block/blk-mq-pci.c b/block/blk-mq-pci.c index db644ec624f5..40333d60a850 100644 --- a/block/blk-mq-pci.c +++ b/block/blk-mq-pci.c @@ -31,26 +31,26 @@ * that maps a queue to the CPUs that have irq affinity for the corresponding * vector. */ -int blk_mq_pci_map_queues(struct blk_mq_tag_set *set, struct pci_dev *pdev, +int blk_mq_pci_map_queues(struct blk_mq_queue_map *qmap, struct pci_dev *pdev, int offset) { const struct cpumask *mask; unsigned int queue, cpu; - for (queue = 0; queue < set->nr_hw_queues; queue++) { + for (queue = 0; queue < qmap->nr_queues; queue++) { mask = pci_irq_get_affinity(pdev, queue + offset); if (!mask) goto fallback; for_each_cpu(cpu, mask) - set->mq_map[cpu] = queue; + qmap->mq_map[cpu] = queue; } return 0; fallback: - WARN_ON_ONCE(set->nr_hw_queues > 1); - blk_mq_clear_mq_map(set); + WARN_ON_ONCE(qmap->nr_queues > 1); + blk_mq_clear_mq_map(qmap); return 0; } EXPORT_SYMBOL_GPL(blk_mq_pci_map_queues); -- cgit v1.2.3