[patch,v3,repost 02/10] scsi: make __scsi_alloc_queue numa-aware

[Jeff Moyer]

Pass the numa node id set in the Scsi_Host on to blk_init_queue_node
in order to keep all allocations local to the numa node the device is
closest to.

Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>
Signed-off-by: Jeff Moyer <jmoyer@xxxxxxxxxx>
---
 drivers/scsi/scsi_lib.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index da36a3a..ebad5e8 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1664,7 +1664,8 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
 	struct request_queue *q;
 	struct device *dev = shost->dma_dev;
 
-	q = blk_init_queue(request_fn, NULL);
+	q = blk_init_queue_node(request_fn, NULL,
+				scsi_host_get_numa_node(shost));
 	if (!q)
 		return NULL;
 
-- 
1.7.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/