Messages in this thread | | | Date | Mon, 22 Sep 2014 21:43:35 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH] x86: kvm: use alternatives for VMCALL vs. VMMCALL if kernel text is read-only |
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On Mon, Sep 22, 2014 at 01:17:48PM +0200, Paolo Bonzini wrote: > On x86_64, kernel text mappings are mapped read-only with CONFIG_DEBUG_RODATA.
Hmm, that depends on DEBUG_KERNEL.
I think you're actually talking about distro kernels which enable CONFIG_DEBUG_RODATA, right?
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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