On Thu, Jun 06, 2019 at 01:06:24PM -0700, Yu-cheng Yu wrote: > Intel Control-flow Enforcement Technology (CET) introduces the > following MSRs. > > MSR_IA32_U_CET (user-mode CET settings), > MSR_IA32_PL3_SSP (user-mode shadow stack), > MSR_IA32_PL0_SSP (kernel-mode shadow stack), > MSR_IA32_PL1_SSP (Privilege Level 1 shadow stack), > MSR_IA32_PL2_SSP (Privilege Level 2 shadow stack). > > Introduce them into XSAVES system states. > > Signed-off-by: Yu-cheng Yu <yu-cheng.yu@xxxxxxxxx> > --- > arch/x86/include/asm/fpu/types.h | 22 +++++++++++++++++++++ > arch/x86/include/asm/fpu/xstate.h | 4 +++- > arch/x86/include/uapi/asm/processor-flags.h | 2 ++ > arch/x86/kernel/fpu/xstate.c | 10 ++++++++++ > 4 files changed, 37 insertions(+), 1 deletion(-) And yet, no changes to msr-index.h !?
