Messages in this thread | | | Date | Mon, 24 Oct 2022 09:37:25 -0700 | From | Dan Williams <> | Subject | RE: [PATCH v11 1/9] mm: allow multiple error returns in try_grab_page() |
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Logan Gunthorpe wrote: > In order to add checks for P2PDMA memory into try_grab_page(), expand > the error return from a bool to an int/error code. Update all the > callsites handle change in usage. > > Also remove the WARN_ON_ONCE() call at the callsites seeing there > already is a WARN_ON_ONCE() inside the function if it fails.
Looks good,
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
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