[PATCH v1 0/2] vpopcntdq support

[Piotr Luc]

Hi,

This patchset adds the support for new CPUID feature bit that announces the
vector population count instructions for dwords and qwords.

The path 1/2 adds new feature flags and handles clearing the feature bit in
case xsave is not enabled.

The patch 2/2 enables passing the feature bit to a kvm/quemu guest.

The patchset is based on v4.10-rc3.

Regards,
Piotr

Piotr Luc (2):
  x86/cpufeature: Add AVX512_VPOPCNTDQ feature
  kvm: x86: Expose Intel VPOPCNTDQ feature to guest

 arch/x86/include/asm/cpufeatures.h       | 2 +-
 arch/x86/kernel/fpu/xstate.c             | 1 +
 arch/x86/kvm/cpuid.c                     | 2 +-
 tools/arch/x86/include/asm/cpufeatures.h | 1 +
 4 files changed, 4 insertions(+), 2 deletions(-)

-- 
2.10.1