From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Moyer Subject: [patch,v3,repost 02/10] scsi: make __scsi_alloc_queue numa-aware Date: Tue, 27 Nov 2012 11:46:30 -0500 Message-ID: <1354034799-8460-3-git-send-email-jmoyer@redhat.com> References: <1354034799-8460-1-git-send-email-jmoyer@redhat.com> Return-path: In-Reply-To: <1354034799-8460-1-git-send-email-jmoyer@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, JBottomley@parallels.com Cc: Bart Van Assche List-Id: linux-scsi@vger.kernel.org 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 Signed-off-by: Jeff Moyer --- 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