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SubjectRe: [PATCH v4 0/3] Allow user space to restrict and augment MSR emulation
On Wed, Aug 19, 2020 at 2:46 PM Graf (AWS), Alexander <graf@amazon.de> wrote:

> Special MSRs like EFER also irritate me a bit. We can't really trap on them - most code paths just know they're handled in kernel. Maybe I'll add some sanity checks as well...

Why can't we intercept EFER?

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