From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Long Li <longli@microsoft.com>
Cc: John Garry <john.garry@huawei.com>,
Ming Lei <ming.lei@redhat.com>,
James Bottomley <James.Bottomley@HansenPartnership.com>,
"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
"Ewan D . Milne" <emilne@redhat.com>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Hannes Reinecke <hare@suse.de>,
Bart Van Assche <bvanassche@acm.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>
Subject: Re: [PATCH V4] scsi: core: only re-run queue in scsi_end_request() if device queue is busy
Date: Mon, 31 Aug 2020 22:38:21 -0400 [thread overview]
Message-ID: <yq17dtegrmy.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <BN8PR21MB1155A14705AA35680B25F9F4CE2E0@BN8PR21MB1155.namprd21.prod.outlook.com> (Long Li's message of "Tue, 1 Sep 2020 01:18:50 +0000")
> On Azure Standard D64s v3 (64 vcpus, 256 GiB memory), it sees better
> CPU utilization with the patch.
>
> Tested-by: Long Li <longli@microsoft.com>
Since this is a core change I'd like to see another review tag.
Thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2020-09-01 2:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-17 10:08 [PATCH V4] scsi: core: only re-run queue in scsi_end_request() if device queue is busy Ming Lei
2020-08-20 14:22 ` John Garry
2020-09-01 1:18 ` Long Li
2020-09-01 2:38 ` Martin K. Petersen [this message]
2020-09-01 6:54 ` Hannes Reinecke
2020-09-02 2:40 ` Bart Van Assche
2020-09-02 7:01 ` Ming Lei
2020-09-08 19:48 ` Ewan D. Milne
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