Messages in this thread | | | Date | Fri, 25 Apr 2008 20:04:51 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH 1/1] x86: fix text_poke |
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* Ingo Molnar <mingo@elte.hu> 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().
Ingo
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