Re: [PATCH] mmc: Provide tracepoints for request processing

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On 03/24/2016 05:54 AM, Baolin Wang wrote:
This patch provides some tracepoints for the lifecycle of a request from
fetching to completion to help with performance analysis of MMC subsystem.

Most of these already exist as block layer trace points, why do we need mmc specific ones?


--
Jens Axboe

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