aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/paravirt.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm/paravirt.h')
-rw-r--r--arch/x86/include/asm/paravirt.h28
1 files changed, 4 insertions, 24 deletions
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 8aebcc41041d..efb38994859c 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -840,42 +840,22 @@ static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock)
840 840
841static inline unsigned long __raw_local_save_flags(void) 841static inline unsigned long __raw_local_save_flags(void)
842{ 842{
843 unsigned long f; 843 return PVOP_CALLEE0(unsigned long, pv_irq_ops.save_fl);
844
845 asm volatile(paravirt_alt(PARAVIRT_CALL)
846 : "=a"(f)
847 : paravirt_type(pv_irq_ops.save_fl),
848 paravirt_clobber(CLBR_EAX)
849 : "memory", "cc");
850 return f;
851} 844}
852 845
853static inline void raw_local_irq_restore(unsigned long f) 846static inline void raw_local_irq_restore(unsigned long f)
854{ 847{
855 asm volatile(paravirt_alt(PARAVIRT_CALL) 848 PVOP_VCALLEE1(pv_irq_ops.restore_fl, f);
856 : "=a"(f)
857 : PV_FLAGS_ARG(f),
858 paravirt_type(pv_irq_ops.restore_fl),
859 paravirt_clobber(CLBR_EAX)
860 : "memory", "cc");
861} 849}
862 850
863static inline void raw_local_irq_disable(void) 851static inline void raw_local_irq_disable(void)
864{ 852{
865 asm volatile(paravirt_alt(PARAVIRT_CALL) 853 PVOP_VCALLEE0(pv_irq_ops.irq_disable);
866 :
867 : paravirt_type(pv_irq_ops.irq_disable),
868 paravirt_clobber(CLBR_EAX)
869 : "memory", "eax", "cc");
870} 854}
871 855
872static inline void raw_local_irq_enable(void) 856static inline void raw_local_irq_enable(void)
873{ 857{
874 asm volatile(paravirt_alt(PARAVIRT_CALL) 858 PVOP_VCALLEE0(pv_irq_ops.irq_enable);
875 :
876 : paravirt_type(pv_irq_ops.irq_enable),
877 paravirt_clobber(CLBR_EAX)
878 : "memory", "eax", "cc");
879} 859}
880 860
881static inline unsigned long __raw_local_irq_save(void) 861static inline unsigned long __raw_local_irq_save(void)