[Lguest] [PATCH v2 0/2] x86/entry/32: Get rid of paravirt_enabled in ESPFIX
Andy Lutomirski
luto at kernel.org
Tue Mar 1 10:50:18 AEDT 2016
[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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