Re: [PATCH v2 1/3] x86/PoD: simplify / improve p2m_pod_cache_add()

[George Dunlap <dunlapg@xxxxxxxxx>]

On Tue, Jan 4, 2022 at 9:48 AM Jan Beulich <jbeulich@xxxxxxxx> wrote:

Avoid recurring MFN -> page or page -> MFN translations. Drop the pretty
pointless local variable "p". Make sure the MFN logged in a debugging
error message is actually the offending one. Return negative errno
values rather than -1 (presently no caller really cares, but imo this
should change). Adjust style.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Sorry, not sure how I managed to miss this:

Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxx>