On Mon, Aug 31, 2015 at 01:26:40PM -0600, Ross Zwisler wrote:

quoted

Should this be abstracted by adding a ->msync method?  Maybe not
worth to do for now, but it might be worth to keep that in mind.

Where would we add the ->msync method?  Do you mean to the PMEM API, or
somewhere else?

vm_operations_struct would be the most logical choice, with filesystems
having a dax-specific instance of that.

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