[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH 3/5] iommu/x86: use full addresses internally for the IVMD/RMRR range checks
On Wed, Feb 14, 2024 at 02:29:35PM +0100, Jan Beulich wrote: > On 14.02.2024 11:37, Roger Pau Monne wrote: > > Adjust the code in the checker to use full addresses rather than frame > > numbers, > > as it's only page_get_ram_type() that requires an mfn parameter. > > > > Suggested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> > > Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> > > In this very shape I'd like to leave this to Paul or Andrew: I'm not outright > opposed, but I think this either goes too far (most type-safety being lost > again), or not far enough (both callers convert addresses to MFNs, just for > them to be converted back here). I don't have a strong opinion, given this would you like me to adjust 4/5 so it can applied without this patch? Thanks, Roger.
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