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    SubjectRe: [PATCH 1/1] x86: fix text_poke

    * Ingo Molnar <> wrote:

    > yeah, it's done 2800 times on my box with a distro .config.
    > no strong feeling either way - but i dont think there's any cross-CPU
    > TLB flush done in this case within vmap()/vunmap(). Why? Because when
    > alternative_instructions() runs then we have just a single CPU in
    > cpu_online_map.

    i mean, alternatives_smp_switch().


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