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Shenoy" To: Mario Limonciello Cc: Borislav Petkov , Thomas Gleixner , Ingo Molnar , Dave Hansen , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , "H . Peter Anvin" , "Rafael J . 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Shenoy > --- > arch/x86/kernel/smpboot.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c > index 766f092dab80b..b5a8f0891135b 100644 > --- a/arch/x86/kernel/smpboot.c > +++ b/arch/x86/kernel/smpboot.c > @@ -497,8 +497,9 @@ static int x86_cluster_flags(void) > > static int x86_die_flags(void) > { > - if (cpu_feature_enabled(X86_FEATURE_HYBRID_CPU)) > - return x86_sched_itmt_flags(); > + if (cpu_feature_enabled(X86_FEATURE_HYBRID_CPU) || > + cpu_feature_enabled(X86_FEATURE_AMD_HETEROGENEOUS_CORES)) > + return x86_sched_itmt_flags(); > > return 0; > } > -- > 2.43.0 >