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Message-ID: <5164AC44.7030708@zytor.com> Date: Tue, 09 Apr 2013 17:03:16 -0700 From: "H. Peter Anvin" <hpa@...or.com> To: Kees Cook <keescook@...omium.org> CC: "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com>, Ingo Molnar <mingo@...hat.com>, LKML <linux-kernel@...r.kernel.org>, "x86@...nel.org" <x86@...nel.org>, Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>, Jeremy Fitzhardinge <jeremy@...p.org>, Marcelo Tosatti <mtosatti@...hat.com>, Alex Shi <alex.shi@...el.com>, Borislav Petkov <borislav.petkov@....com>, Alexander Duyck <alexander.h.duyck@...el.com>, Frederic Weisbecker <fweisbec@...il.com>, Steven Rostedt <rostedt@...dmis.org>, "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>, "xen-devel@...ts.xensource.com" <xen-devel@...ts.xensource.com>, "virtualization@...ts.linux-foundation.org" <virtualization@...ts.linux-foundation.org>, Dan Rosenberg <drosenberg@...curity.com>, Julien Tinnes <jln@...gle.com>, Will Drewry <wad@...omium.org>, Eric Northup <digitaleric@...gle.com> Subject: Re: [kernel-hardening] Re: [PATCH] x86: make IDT read-only On 04/09/2013 11:22 AM, Kees Cook wrote: > > Can we create a RO fixed per-cpu area? > "Fixed" and "percpu" are mutually exclusive... -hpa -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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