From: Andy Lutomirski <luto-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: "Luis R. Rodriguez" <mcgrof-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: lguest-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org,
Andrew Cooper
<andrew.cooper3-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org>,
x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
xen-devel-GuqFBffKawuULHF6PoxzQEEOCMrvLtNR@public.gmane.org,
Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>,
david.vrabel-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org,
Andy Lutomirski <luto-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
boris.ostrovsky-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org
Subject: [PATCH v2 0/2] x86/entry/32: Get rid of paravirt_enabled in ESPFIX
Date: Mon, 29 Feb 2016 15:50:18 -0800 [thread overview]
Message-ID: <cover.1456789731.git.luto@kernel.org> (raw)
[v2 because I screwed up sending it really badly and it's not worth
trying to disentangle the mess]
Hi Luis-
As promised, here are these patches.
Borislav, if you're okay with this (ab)use of the cpufeatures stuff
and if they survive review, I'd be okay with them joining Luis'
series or going straight into tip:x86/asm.
Andy Lutomirski (2):
x86/entry/32: Introduce and use X86_BUG_ESPFIX instead of
paravirt_enabled
x86/asm-offsets: Remove PARAVIRT_enabled
arch/x86/entry/entry_32.S | 15 ++-------------
arch/x86/include/asm/cpufeatures.h | 8 ++++++++
arch/x86/kernel/asm-offsets.c | 1 -
arch/x86/kernel/cpu/common.c | 25 +++++++++++++++++++++++++
4 files changed, 35 insertions(+), 14 deletions(-)
--
2.5.0
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next reply other threads:[~2016-02-29 23:50 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 23:50 Andy Lutomirski [this message]
[not found] ` <cover.1456789731.git.luto-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-02-29 23:50 ` [PATCH v2 1/2] x86/entry/32: Introduce and use X86_BUG_ESPFIX instead of paravirt_enabled Andy Lutomirski
2016-03-01 14:00 ` Boris Ostrovsky
[not found] ` <56D5A095.4050102-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2016-03-01 15:44 ` Andy Lutomirski
2016-03-01 22:06 ` Luis R. Rodriguez
2016-03-02 0:15 ` Luis R. Rodriguez
[not found] ` <20160302001554.GH25240-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2016-03-03 0:33 ` Andy Lutomirski
2016-03-03 1:01 ` Luis R. Rodriguez
2016-03-01 23:11 ` Luis R. Rodriguez
[not found] ` <5cf8d92df1ad2965a2d8cdbb466af04da8dbbbc1.1456789731.git.luto-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-03-04 9:38 ` Borislav Petkov
2016-02-29 23:50 ` [PATCH v2 2/2] x86/asm-offsets: Remove PARAVIRT_enabled Andy Lutomirski
[not found] ` <b8adc42d21ea64d84589f8ee7540f8299df21577.1456789731.git.luto-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-03-04 9:38 ` Borislav Petkov
2016-03-01 22:45 ` [PATCH v2 0/2] x86/entry/32: Get rid of paravirt_enabled in ESPFIX Borislav Petkov
[not found] ` <20160301224512.GF22677-fF5Pk5pvG8Y@public.gmane.org>
2016-03-03 0:47 ` Andy Lutomirski
[not found] ` <CALCETrUcgHKYKn-K4EHF3mCOpuO3cW6Qnpa4k2ydKUAWVpQsSg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-03 10:18 ` Borislav Petkov
[not found] ` <20160303101807.GA24621-fF5Pk5pvG8Y@public.gmane.org>
2016-03-03 23:49 ` Andy Lutomirski
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