From: Mark Rutland <mark.rutland@xxxxxxx> In a subsequent patch we'll modify cpus_have_const_cap() to call cpus_have_final_cap(), and hence we need to define cpus_have_final_cap() first. To make subsequent changes easier to follow, this patch reorders the two without making any other changes. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx> Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx> Acked-by: Will Deacon <will@xxxxxxxxxx> Cc: David Brazdil <dbrazdil@xxxxxxxxxx> Cc: Marc Zyngier <maz@xxxxxxxxxx> Cc: Will Deacon <will@xxxxxxxxxx> Link: https://lore.kernel.org/r/20201026134931.28246-3-mark.rutland@xxxxxxx --- arch/arm64/include/asm/cpufeature.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index fba6700b457b..9f671aa0419b 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -428,35 +428,35 @@ static __always_inline bool __cpus_have_const_cap(int num) } /* - * Test for a capability, possibly with a runtime check. + * Test for a capability without a runtime check. * - * Before capabilities are finalized, this behaves as cpus_have_cap(). + * Before capabilities are finalized, this will BUG(). * After capabilities are finalized, this is patched to avoid a runtime check. * * @num must be a compile-time constant. */ -static __always_inline bool cpus_have_const_cap(int num) +static __always_inline bool cpus_have_final_cap(int num) { if (system_capabilities_finalized()) return __cpus_have_const_cap(num); else - return cpus_have_cap(num); + BUG(); } /* - * Test for a capability without a runtime check. + * Test for a capability, possibly with a runtime check. * - * Before capabilities are finalized, this will BUG(). + * Before capabilities are finalized, this behaves as cpus_have_cap(). * After capabilities are finalized, this is patched to avoid a runtime check. * * @num must be a compile-time constant. */ -static __always_inline bool cpus_have_final_cap(int num) +static __always_inline bool cpus_have_const_cap(int num) { if (system_capabilities_finalized()) return __cpus_have_const_cap(num); else - BUG(); + return cpus_have_cap(num); } static inline void cpus_set_cap(unsigned int num) -- 2.28.0 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
