Messages in this thread | | | Date | Thu, 29 Mar 2007 08:17:48 +0100 | From | "Jan Beulich" <> | Subject | Re: [PATCH] x86: tighten kernel image page access rights |
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>>> Andi Kleen <ak@suse.de> 28.03.07 21:07 >>> > >> +#ifdef CONFIG_HOTPLUG_CPU >> + /* It must still be possible to apply SMP alternatives. */ >> + if (num_possible_cpus() <= 1) > >It would be better to temporarily change the pages where the alternatives >are applied while that is done and keep it otherwise ro
I had considered that, but not done so due to the larger resulting patch. Are you okay with doing this as a follow-up step?
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