linux-kernel - Re: [PATCH v3 5/7] libsas: add a new workqueue to run probe/destruct discovery event

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Date:   Fri, 14 Jul 2017 08:52:21 +0200
From:   Hannes Reinecke <hare@...e.de>
To:     Yijing Wang <wangyijing@...wei.com>, jejb@...ux.vnet.ibm.com,
        martin.petersen@...cle.com
Cc:     chenqilin2@...wei.com, hare@...e.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org, chenxiang66@...ilicon.com,
        huangdaode@...ilicon.com, wangkefeng.wang@...wei.com,
        zhaohongjiang@...wei.com, dingtianhong@...wei.com,
        guohanjun@...wei.com, yanaijie@...wei.com, hch@....de,
        dan.j.williams@...el.com, emilne@...hat.com, thenzl@...hat.com,
        wefu@...hat.com, charles.chenxin@...wei.com,
        chenweilong@...wei.com, john.garry@...wei.com,
        Johannes Thumshirn <jthumshirn@...e.de>
Subject: Re: [PATCH v3 5/7] libsas: add a new workqueue to run probe/destruct
 discovery event

On 07/10/2017 09:06 AM, Yijing Wang wrote:
> Sometimes, we want sync libsas probe or destruct in sas discovery work,
> like when libsas revalidate domain. We need to split probe and destruct
> work from the scsi host workqueue.
> 
> Signed-off-by: Yijing Wang <wangyijing@...wei.com>
> CC: John Garry <john.garry@...wei.com>
> CC: Johannes Thumshirn <jthumshirn@...e.de>
> CC: Ewan Milne <emilne@...hat.com>
> CC: Christoph Hellwig <hch@....de>
> CC: Tomas Henzl <thenzl@...hat.com>
> CC: Dan Williams <dan.j.williams@...el.com>
> ---
>  drivers/scsi/libsas/sas_discover.c | 13 ++++++++++++-
>  drivers/scsi/libsas/sas_init.c     |  8 ++++++++
>  include/scsi/libsas.h              |  1 +
>  3 files changed, 21 insertions(+), 1 deletion(-)
> 
Reviewed-by: Hannes Reinecke <hare@...e.com>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		   Teamlead Storage & Networking
hare@...e.de			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
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