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Subject[patch,v3,repost 02/10] scsi: make __scsi_alloc_queue numa-aware
Date
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@acm.org>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
---
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


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