[Xen-devel] [PATCH v2 0/2] x86/entry/32: Get rid of paravirt_enabled in ESPFIX

[Andy Lutomirski <luto@xxxxxxxxxx>]

[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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