On Thu, Feb 01, 2024 at 07:29:09PM -0800, Josh Poimboeuf wrote: > On Tue, Jan 23, 2024 at 11:41:01PM -0800, Pawan Gupta wrote: > > index 4af140cf5719..79a7e81b9458 100644 > > --- a/arch/x86/include/asm/cpufeatures.h > > +++ b/arch/x86/include/asm/cpufeatures.h > > @@ -308,10 +308,10 @@ > > #define X86_FEATURE_SMBA (11*32+21) /* "" Slow Memory Bandwidth Allocation */ > > #define X86_FEATURE_BMEC (11*32+22) /* "" Bandwidth Monitoring Event Configuration */ > > #define X86_FEATURE_USER_SHSTK (11*32+23) /* Shadow stack support for user mode applications */ > > - > > #define X86_FEATURE_SRSO (11*32+24) /* "" AMD BTB untrain RETs */ > > #define X86_FEATURE_SRSO_ALIAS (11*32+25) /* "" AMD BTB untrain RETs through aliasing */ > > #define X86_FEATURE_IBPB_ON_VMEXIT (11*32+26) /* "" Issue an IBPB only on VMEXIT */ > > +#define X86_FEATURE_CLEAR_CPU_BUF (11*32+27) /* "" Clear CPU buffers using VERW */ > > This will need to be rebased. And the "11*32" level is now full in > Linus' tree, so this will presumably need to go to a different "level". Yes, will send a new rebased version.
