From mboxrd@z Thu Jan  1 00:00:00 1970
From: jthumshirn@suse.de (Johannes Thumshirn)
Date: Thu, 20 Apr 2017 09:40:21 +0200
Subject: [PATCH-v1 14/22] Remove hba lock from NVMET issue WQE.
In-Reply-To: <20170420044641.10657-15-jsmart2021@gmail.com>
References: <20170420044641.10657-1-jsmart2021@gmail.com>
 <20170420044641.10657-15-jsmart2021@gmail.com>
Message-ID: <20170420074018.GO6217@linux-x5ow.site>

On Wed, Apr 19, 2017@09:46:33PM -0700, jsmart2021@gmail.com wrote:
> From: James Smart <jsmart2021 at gmail.com>
> 
> Unnecessary lock is taken. ring lock should be sufficient to protect the
> work queue submission.
> 
> This was noticed when doing performance testing. The hbalock is not
> needed to issue io to the nvme work queue.
> 
> Signed-off-by: Dick Kennedy <dick.kennedy at broadcom.com>
> Signed-off-by: James Smart <james.smart at broadcom.com>
> ---

Reviewed-by: Johannes Thumshirn <jthumshirn at suse.de>
-- 
Johannes Thumshirn                                          Storage
jthumshirn at suse.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N?rnberg
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