From: Jeff Moyer <jmoyer@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>,
linux-scsi@vger.kernel.org
Subject: [patch 02/10] scsi: make scsi_alloc_sdev numa-aware
Date: Tue, 30 Oct 2012 16:14:36 -0400 [thread overview]
Message-ID: <1351628084-29358-5-git-send-email-jmoyer@redhat.com> (raw)
In-Reply-To: <1351628084-29358-1-git-send-email-jmoyer@redhat.com>
Use the numa node id set in the Scsi_Host to allocate the sdev structure
on the device-local numa node.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
---
drivers/scsi/scsi_scan.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 3e58b22..f10a308 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -232,8 +232,8 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget,
extern void scsi_evt_thread(struct work_struct *work);
extern void scsi_requeue_run_queue(struct work_struct *work);
- sdev = kzalloc(sizeof(*sdev) + shost->transportt->device_size,
- GFP_ATOMIC);
+ sdev = kzalloc_node(sizeof(*sdev) + shost->transportt->device_size,
+ GFP_ATOMIC, shost->numa_node);
if (!sdev)
goto out;
--
1.7.1
next prev parent reply other threads:[~2012-10-30 20:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1351628084-29358-1-git-send-email-jmoyer@redhat.com>
2012-10-30 20:14 ` [patch 01/10] scsi: make __scsi_alloc_queue numa-aware Jeff Moyer
2012-11-02 11:31 ` Bart Van Assche
2012-11-02 14:19 ` Jeff Moyer
2012-10-30 20:14 ` Jeff Moyer [this message]
2012-10-30 20:14 ` [patch 03/10] scsi: allocate scsi_cmnd-s from the device's local numa node Jeff Moyer
2012-10-30 20:14 ` [patch 04/10] sd: use alloc_disk_node Jeff Moyer
2012-10-30 20:14 ` [patch 07/10] megaraid_sas: use scsi_host_alloc_node Jeff Moyer
2012-10-30 20:14 ` [patch 08/10] mpt2sas: " Jeff Moyer
2012-10-30 20:14 ` [patch 09/10] lpfc: " Jeff Moyer
2012-10-31 18:56 ` James Smart
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