Re: [Patch v9 10/10] nvme: Atomic write support
Keith Busch <[email protected]>
| Newsgroups | gmane.linux.kernel.aio.general,gmane.linux.block,gmane.linux.kernel,gmane.linux.file-systems,gmane.linux.scsi,gmane.comp.file-systems.btrfs,gmane.linux.kernel.io-uring |
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| Message-ID | <[email protected]> |
On Thu, Jun 20, 2024 at 12:53:59PM +0000, John Garry wrote: > From: Alan Adamson <[email protected]> > > Add support to set block layer request_queue atomic write limits. The > limits will be derived from either the namespace or controller atomic > parameters. > > NVMe atomic-related parameters are grouped into "normal" and "power-fail" > (or PF) class of parameter. For atomic write support, only PF parameters > are of interest. The "normal" parameters are concerned with racing reads > and writes (which also applies to PF). See NVM Command Set Specification > Revision 1.0d section 2.1.4 for reference. Looks good. Reviewed-by: Keith Busch <[email protected]> -- To unsubscribe, send a message with 'unsubscribe linux-aio' in the body to [email protected]. For more info on Linux AIO, see: http://www.kvack.org/aio/ Don't email: <a href=mailto:"[email protected]">[email protected]</a>