| Date | Fri, 11 Aug 2023 14:58:36 -0700 | Subject | Re: [dm-devel] [PATCH v14 02/11] Add infrastructure for copy offload in block and request layer. | From | Bart Van Assche <> |
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On 8/11/23 03:52, Nitesh Shetty wrote: > We expect caller to take a plug and send bio with source information, > followed by bio with destination information. > Once the src bio arrives we form a request and wait for destination > bio. Upon arrival of destination we merge these two bio's and send > corresponding request down to device driver.
Is the above description up-to-date? In the cover letter there is a different description of how copy offloading works.
Thanks,
Bart.
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