From: Hannes Reinecke <hare@suse.de>
To: Johannes Thumshirn <jthumshirn@suse.de>,
Keith Busch <keith.busch@intel.com>, Jens Axboe <axboe@fb.com>
Cc: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org
Subject: Re: [PATCH] NVMe: Only release requested regions
Date: Tue, 10 May 2016 15:16:45 +0200 [thread overview]
Message-ID: <5731DF3D.4000306@suse.de> (raw)
In-Reply-To: <1462886068-14605-1-git-send-email-jthumshirn@suse.de>
On 05/10/2016 03:14 PM, Johannes Thumshirn wrote:
> The NVMe driver only requests the PCIe device's memory regions but releases
> all possible regions (including eventual I/O regions). This leads to a stale
> warning entry in dmesg about freeing non existent resources.
>
> Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
> ---
> drivers/nvme/host/pci.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
next prev parent reply other threads:[~2016-05-10 13:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-10 13:14 [PATCH] NVMe: Only release requested regions Johannes Thumshirn
2016-05-10 13:16 ` Hannes Reinecke [this message]
2016-05-12 7:03 ` Christoph Hellwig
2016-05-12 7:34 ` Johannes Thumshirn
2016-05-24 9:15 ` Johannes Thumshirn
2016-05-24 9:19 ` Christoph Hellwig
2016-05-24 14:29 ` Keith Busch
2016-06-08 7:16 ` Johannes Thumshirn
2016-06-09 20:28 ` Jens Axboe
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