Messages in this thread | | | Subject | Re: [PATCH 01/21] block: Add atomic write operations to request_queue limits | From | "Martin K. Petersen" <> | Date | Tue, 03 Oct 2023 23:00:55 -0400 |
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Bart,
> also that there are no guarantees that the data written by an atomic > write will survive a power failure. See also the difference between > the NVMe parameters AWUN and AWUPF.
We only care about *PF. The *N variants were cut from the same cloth as TRIM and UNMAP.
-- Martin K. Petersen Oracle Linux Engineering
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