lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1352488687-19935-4-git-send-email-jmoyer@redhat.com>
Date:	Fri,  9 Nov 2012 14:18:00 -0500
From:	Jeff Moyer <jmoyer@...hat.com>
To:	linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org
Cc:	Bart Van Assche <bvanassche@....org>,
	"James E.J. Bottomley" <JBottomley@...allels.com>
Subject: [patch,v3 03/10] scsi: make scsi_alloc_sdev numa-aware

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@...hat.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..d91749d 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, scsi_host_get_numa_node(shost));
 	if (!sdev)
 		goto out;
 
-- 
1.7.1

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

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ