From: Bart Van Assche <bvanassche@acm.org>
To: Jeff Moyer <jmoyer@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
"James E.J. Bottomley" <JBottomley@parallels.com>
Subject: Re: [patch,v2 05/10] sd: use alloc_disk_node
Date: Sat, 03 Nov 2012 17:37:38 +0100 [thread overview]
Message-ID: <50954852.5050209@acm.org> (raw)
In-Reply-To: <1351892763-21325-6-git-send-email-jmoyer@redhat.com>
On 11/02/12 22:45, Jeff Moyer wrote:
> Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
> ---
> drivers/scsi/sd.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
> index 12f6fdf..8deb915 100644
> --- a/drivers/scsi/sd.c
> +++ b/drivers/scsi/sd.c
> @@ -2714,7 +2714,7 @@ static int sd_probe(struct device *dev)
> if (!sdkp)
> goto out;
>
> - gd = alloc_disk(SD_MINORS);
> + gd = alloc_disk_node(SD_MINORS, dev_to_node(dev));
> if (!gd)
> goto out_free;
shost->numa_node can be another NUMA node than dev_to_node(dev). Have
you considered using shost->numa_node here ?
Bart.
next prev parent reply other threads:[~2012-11-03 16:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-02 21:45 [patch,v2 00/10] make I/O path allocations more numa-friendly Jeff Moyer
2012-11-02 21:45 ` [patch,v2 01/10] scsi: add scsi_host_alloc_node Jeff Moyer
2012-11-03 16:35 ` Bart Van Assche
2012-11-05 14:06 ` Jeff Moyer
2012-11-02 21:45 ` [patch,v2 02/10] scsi: make __scsi_alloc_queue numa-aware Jeff Moyer
2012-11-02 21:45 ` [patch,v2 03/10] scsi: make scsi_alloc_sdev numa-aware Jeff Moyer
2012-11-02 21:45 ` [patch,v2 04/10] scsi: allocate scsi_cmnd-s from the device's local numa node Jeff Moyer
2012-11-03 16:36 ` Bart Van Assche
2012-11-05 14:09 ` Jeff Moyer
2012-11-02 21:45 ` [patch,v2 05/10] sd: use alloc_disk_node Jeff Moyer
2012-11-03 16:37 ` Bart Van Assche [this message]
2012-11-05 14:12 ` Jeff Moyer
2012-11-05 14:57 ` Bart Van Assche
2012-11-05 15:32 ` taco
2012-11-02 21:45 ` [patch,v2 06/10] ata: use scsi_host_alloc_node Jeff Moyer
2012-11-02 21:46 ` [patch,v2 07/10] megaraid_sas: " Jeff Moyer
2012-11-02 21:46 ` [patch,v2 08/10] mpt2sas: " Jeff Moyer
2012-11-02 21:46 ` [patch,v2 09/10] lpfc: " Jeff Moyer
2012-11-02 21:46 ` [patch,v2 10/10] cciss: use blk_init_queue_node Jeff Moyer
2012-11-06 15:41 ` [patch,v2 00/10] make I/O path allocations more numa-friendly Elliott, Robert (Server Storage)
2012-11-06 19:12 ` Bart Van Assche
2012-11-09 20:46 ` Jeff Moyer
2012-11-10 8:56 ` Bart Van Assche
2012-11-12 21:26 ` Jeff Moyer
2012-11-13 1:26 ` Elliott, Robert (Server Storage)
2012-11-13 15:44 ` Jeff Moyer
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