diff options
| -rw-r--r-- | arch/arm64/include/asm/cpufeature.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/irqflags.h | 20 |
2 files changed, 8 insertions, 14 deletions
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index a91f940351fc..c387ee4ee194 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -821,7 +821,7 @@ static inline bool system_has_full_ptr_auth(void) static __always_inline bool system_uses_irq_prio_masking(void) { - return cpus_have_const_cap(ARM64_HAS_GIC_PRIO_MASKING); + return alternative_has_cap_unlikely(ARM64_HAS_GIC_PRIO_MASKING); } static inline bool system_supports_mte(void) diff --git a/arch/arm64/include/asm/irqflags.h b/arch/arm64/include/asm/irqflags.h index 1f31ec146d16..0a7186a93882 100644 --- a/arch/arm64/include/asm/irqflags.h +++ b/arch/arm64/include/asm/irqflags.h @@ -21,12 +21,6 @@ * exceptions should be unmasked. */ -static __always_inline bool __irqflags_uses_pmr(void) -{ - return IS_ENABLED(CONFIG_ARM64_PSEUDO_NMI) && - alternative_has_cap_unlikely(ARM64_HAS_GIC_PRIO_MASKING); -} - static __always_inline void __daif_local_irq_enable(void) { barrier(); @@ -49,7 +43,7 @@ static __always_inline void __pmr_local_irq_enable(void) static inline void arch_local_irq_enable(void) { - if (__irqflags_uses_pmr()) { + if (system_uses_irq_prio_masking()) { __pmr_local_irq_enable(); } else { __daif_local_irq_enable(); @@ -77,7 +71,7 @@ static __always_inline void __pmr_local_irq_disable(void) static inline void arch_local_irq_disable(void) { - if (__irqflags_uses_pmr()) { + if (system_uses_irq_prio_masking()) { __pmr_local_irq_disable(); } else { __daif_local_irq_disable(); @@ -99,7 +93,7 @@ static __always_inline unsigned long __pmr_local_save_flags(void) */ static inline unsigned long arch_local_save_flags(void) { - if (__irqflags_uses_pmr()) { + if (system_uses_irq_prio_masking()) { return __pmr_local_save_flags(); } else { return __daif_local_save_flags(); @@ -118,7 +112,7 @@ static __always_inline bool __pmr_irqs_disabled_flags(unsigned long flags) static inline bool arch_irqs_disabled_flags(unsigned long flags) { - if (__irqflags_uses_pmr()) { + if (system_uses_irq_prio_masking()) { return __pmr_irqs_disabled_flags(flags); } else { return __daif_irqs_disabled_flags(flags); @@ -137,7 +131,7 @@ static __always_inline bool __pmr_irqs_disabled(void) static inline bool arch_irqs_disabled(void) { - if (__irqflags_uses_pmr()) { + if (system_uses_irq_prio_masking()) { return __pmr_irqs_disabled(); } else { return __daif_irqs_disabled(); @@ -169,7 +163,7 @@ static __always_inline unsigned long __pmr_local_irq_save(void) static inline unsigned long arch_local_irq_save(void) { - if (__irqflags_uses_pmr()) { + if (system_uses_irq_prio_masking()) { return __pmr_local_irq_save(); } else { return __daif_local_irq_save(); @@ -196,7 +190,7 @@ static __always_inline void __pmr_local_irq_restore(unsigned long flags) */ static inline void arch_local_irq_restore(unsigned long flags) { - if (__irqflags_uses_pmr()) { + if (system_uses_irq_prio_masking()) { __pmr_local_irq_restore(flags); } else { __daif_local_irq_restore(flags); |