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    SubjectRe: [PATCH 0/5] x86-64: Remove syscall instructions at fixed addresses
    On Sun, May 29, 2011 at 3:19 PM, Ingo Molnar <mingo@elte.hu> wrote:
    > Btw., do you know CONFIG_X86_PTDUMP=y and /debug/kernel_page_tables?
    > You could use that to double check that after your patches all
    > executable (and fixed address) pages are removed [or are harmless].

    Done. Now there's only one user-executable page and it's mostly harmless.

    Maybe I'll try to get rid of vread_tsc and vread_hpet later on to make
    it even more harmless.

    --Andy


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