| Message ID | 20240806-isolcpus-io-queues-v3-1-da0eecfeaf8b@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | honor isolcpus configuration | expand |
On Tue, Aug 06, 2024 at 02:06:33PM +0200, Daniel Wagner wrote: > blk_mq_pci_map_queues maps all queues but right after this, we > overwrite these mappings by calling blk_mq_map_queues. Just use one > helper but not both. Looks good: Reviewed-by: Christoph Hellwig <hch@lst.de>
On 06/08/2024 13:06, Daniel Wagner wrote: > blk_mq_pci_map_queues maps all queues but right after this, we > overwrite these mappings by calling blk_mq_map_queues. Just use one > helper but not both. > > Fixes: 42f22fe36d51 ("scsi: pm8001: Expose hardware queues for pm80xx") > Signed-off-by: Daniel Wagner<dwagner@suse.de> Reviewed-by: John Garry <john.g.garry@oracle.com>
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index 1e63cb6cd8e3..33e1eba62ca1 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -100,10 +100,12 @@ static void pm8001_map_queues(struct Scsi_Host *shost) struct pm8001_hba_info *pm8001_ha = sha->lldd_ha; struct blk_mq_queue_map *qmap = &shost->tag_set.map[HCTX_TYPE_DEFAULT]; - if (pm8001_ha->number_of_intr > 1) + if (pm8001_ha->number_of_intr > 1) { blk_mq_pci_map_queues(qmap, pm8001_ha->pdev, 1); + return; + } - return blk_mq_map_queues(qmap); + blk_mq_map_queues(qmap); } /*
blk_mq_pci_map_queues maps all queues but right after this, we overwrite these mappings by calling blk_mq_map_queues. Just use one helper but not both. Fixes: 42f22fe36d51 ("scsi: pm8001: Expose hardware queues for pm80xx") Signed-off-by: Daniel Wagner <dwagner@suse.de> --- drivers/scsi/pm8001/pm8001_init.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)