From: Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
To: Ingo Molnar <mingo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>,
Linux EFI <linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Matt Fleming
<matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>,
X86 ML <x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Borislav Petkov <bp-l3A5Bk7waGM@public.gmane.org>
Subject: Re: [PATCH -v2 0/4] EFI 1:1 mapping
Date: Thu, 20 Jun 2013 10:15:37 +0100 [thread overview]
Message-ID: <20130620091537.GA17159@srcf.ucam.org> (raw)
In-Reply-To: <20130620091321.GB6811-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
On Thu, Jun 20, 2013 at 11:13:21AM +0200, Ingo Molnar wrote:
> Cool - and supposedly this will work in a Mac environment as well? Would
> be very nice to avoid fundamentally fragile system specific quirks for
> something as fundamental as the EFI runtime memory mapping model ...
Apple is the only case where I'd expect there to be an issue, since they
only started supporting booting Windows via UEFI on very recent systems.
However, unless they're actually sniffing the page tables on UEFI entry,
I can't see any way that this could break things…
--
Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org
next prev parent reply other threads:[~2013-06-20 9:15 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-17 17:50 [PATCH -v2 0/4] EFI 1:1 mapping Borislav Petkov
2013-06-17 17:50 ` [PATCH -v2 2/4] x86, cpa: Map in an arbitrary pgd Borislav Petkov
2013-06-17 17:50 ` [PATCH -v2 3/4] x86, efi: Add an efi= kernel command line parameter Borislav Petkov
2013-06-17 17:50 ` [PATCH -v2 4/4] x86, efi: Map runtime services 1:1 Borislav Petkov
[not found] ` <1371491416-11037-5-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2013-06-21 11:56 ` Matt Fleming
2013-07-03 6:19 ` joeyli
[not found] ` <1371491416-11037-1-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2013-06-17 17:50 ` [PATCH -v2 1/4] efi: Convert runtime services function ptrs Borislav Petkov
2013-06-19 12:52 ` [PATCH -v2 0/4] EFI 1:1 mapping Ingo Molnar
[not found] ` <20130619125243.GD11209-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-06-19 13:02 ` Borislav Petkov
[not found] ` <20130619130225.GA28311-fF5Pk5pvG8Y@public.gmane.org>
2013-06-19 13:04 ` Ingo Molnar
[not found] ` <20130619130434.GB24957-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-06-19 13:25 ` Borislav Petkov
2013-06-19 16:08 ` Matthew Garrett
[not found] ` <20130619160804.GB27832-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-19 16:18 ` Borislav Petkov
[not found] ` <20130619161827.GF28300-fF5Pk5pvG8Y@public.gmane.org>
2013-06-19 16:21 ` Matthew Garrett
2013-06-19 16:38 ` Borislav Petkov
[not found] ` <20130619163804.GG28300-fF5Pk5pvG8Y@public.gmane.org>
2013-06-19 16:48 ` Matthew Garrett
[not found] ` <20130619164822.GA28240-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-19 16:59 ` Borislav Petkov
[not found] ` <20130619165902.GH28300-fF5Pk5pvG8Y@public.gmane.org>
2013-06-20 21:26 ` H. Peter Anvin
2013-06-21 6:34 ` Matt Fleming
2013-06-19 16:50 ` James Bottomley
2013-06-20 9:13 ` Ingo Molnar
[not found] ` <20130620091321.GB6811-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-06-20 9:15 ` Matthew Garrett [this message]
2013-06-20 9:22 ` Ingo Molnar
[not found] ` <20130620092237.GA6943-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-06-20 9:33 ` Borislav Petkov
2013-06-20 9:44 ` Matthew Garrett
[not found] ` <20130620094446.GA17882-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-20 14:33 ` Jiri Kosina
2013-06-20 14:53 ` James Bottomley
2013-06-20 16:29 ` Matthew Garrett
[not found] ` <20130620162916.GA25727-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-20 16:44 ` Jiri Kosina
[not found] ` <alpine.LRH.2.00.1306201843430.3478-1ReQVI26iDCaZKY3DrU6dA@public.gmane.org>
2013-06-20 16:53 ` Matthew Garrett
2013-06-20 16:46 ` James Bottomley
2013-06-20 16:54 ` Matthew Garrett
2013-06-20 17:01 ` Borislav Petkov
2013-06-20 17:12 ` Matthew Garrett
[not found] ` <20130620171210.GA26593-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-20 18:08 ` Borislav Petkov
2013-06-20 18:10 ` Matthew Garrett
[not found] ` <20130620181015.GA27833-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-20 18:14 ` Borislav Petkov
2013-06-20 18:17 ` Matthew Garrett
[not found] ` <20130620181731.GA27960-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-20 18:47 ` Borislav Petkov
[not found] ` <20130620184736.GC19877-fF5Pk5pvG8Y@public.gmane.org>
2013-06-20 22:35 ` H. Peter Anvin
[not found] ` <51C383AC.4060706-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-06-21 7:23 ` Borislav Petkov
[not found] ` <20130621072356.GA22006-fF5Pk5pvG8Y@public.gmane.org>
2013-06-21 10:05 ` H. Peter Anvin
[not found] ` <ca8f8134-24d9-4f96-8876-e24892efc849-2ueSQiBKiTY7tOexoI0I+QC/G2K4zDHf@public.gmane.org>
2013-06-21 14:21 ` Borislav Petkov
[not found] ` <20130621142101.GG22006-fF5Pk5pvG8Y@public.gmane.org>
2013-06-21 16:42 ` H. Peter Anvin
[not found] ` <51C4827B.7090208-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-07-02 7:29 ` Pavel Machek
2013-06-19 16:05 ` Matthew Garrett
2013-06-19 17:25 ` H. Peter Anvin
[not found] ` <51C1E996.9070209-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-06-19 17:37 ` Borislav Petkov
[not found] ` <20130619173721.GI28300-fF5Pk5pvG8Y@public.gmane.org>
2013-06-19 17:38 ` H. Peter Anvin
[not found] ` <51C1EC90.9030802-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-06-19 17:50 ` Borislav Petkov
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