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From: "Bean Huo (beanhuo)" <beanhuo@micron.com>
To: Bart Van Assche <Bart.VanAssche@wdc.com>,
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Subject: Re: [RESEND PATCH v1 1/2] trace: events: scsi: Add tag in SCSI trace
 events
Thread-Topic: [RESEND PATCH v1 1/2] trace: events: scsi: Add tag in SCSI trace
 events
Thread-Index: AdPVpS/NqOtYca0xRKWV1f/VxYkLww==
Date: Mon, 16 Apr 2018 17:05:59 +0000
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Hi, Bart

>On Mon, 2018-04-16 at 09:41 -0700, Rajat Jain wrote:
>> On Mon, Apr 16, 2018 at 8:28 AM, Steven Rostedt <rostedt@goodmis.org>
>wrote:
>> > On Mon, 16 Apr 2018 14:31:49 +0000
>> > "Bean Huo (beanhuo)" <beanhuo@micron.com> wrote:
>> >
>> > > Print the request tag along with other information while tracing a
>> > > command.
>> > >
>> > > Signed-off-by: Bean Huo <beanhuo@micron.com>
>>
>> Acked-by: Rajat Jain <rajatja@google.com>
>
>This patch is not acceptable because it adds support for tag tracing to the
>legacy block layer only. Any patch that adds a new feature to the legacy block
>layer must also add it to blk-mq.
>
To be honest, I don't understand your point, can you give me more explanation?

>Bart.
>
>