diff options
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r-- | arch/x86/include/asm/irqflags.h | 32 | ||||
-rw-r--r-- | arch/x86/include/asm/paravirt.h | 16 |
2 files changed, 20 insertions, 28 deletions
diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h index 9e2b952f810a..5745ce8bf108 100644 --- a/arch/x86/include/asm/irqflags.h +++ b/arch/x86/include/asm/irqflags.h | |||
@@ -61,22 +61,22 @@ static inline void native_halt(void) | |||
61 | #else | 61 | #else |
62 | #ifndef __ASSEMBLY__ | 62 | #ifndef __ASSEMBLY__ |
63 | 63 | ||
64 | static inline unsigned long __raw_local_save_flags(void) | 64 | static inline unsigned long arch_local_save_flags(void) |
65 | { | 65 | { |
66 | return native_save_fl(); | 66 | return native_save_fl(); |
67 | } | 67 | } |
68 | 68 | ||
69 | static inline void raw_local_irq_restore(unsigned long flags) | 69 | static inline void arch_local_irq_restore(unsigned long flags) |
70 | { | 70 | { |
71 | native_restore_fl(flags); | 71 | native_restore_fl(flags); |
72 | } | 72 | } |
73 | 73 | ||
74 | static inline void raw_local_irq_disable(void) | 74 | static inline void arch_local_irq_disable(void) |
75 | { | 75 | { |
76 | native_irq_disable(); | 76 | native_irq_disable(); |
77 | } | 77 | } |
78 | 78 | ||
79 | static inline void raw_local_irq_enable(void) | 79 | static inline void arch_local_irq_enable(void) |
80 | { | 80 | { |
81 | native_irq_enable(); | 81 | native_irq_enable(); |
82 | } | 82 | } |
@@ -85,7 +85,7 @@ static inline void raw_local_irq_enable(void) | |||
85 | * Used in the idle loop; sti takes one instruction cycle | 85 | * Used in the idle loop; sti takes one instruction cycle |
86 | * to complete: | 86 | * to complete: |
87 | */ | 87 | */ |
88 | static inline void raw_safe_halt(void) | 88 | static inline void arch_safe_halt(void) |
89 | { | 89 | { |
90 | native_safe_halt(); | 90 | native_safe_halt(); |
91 | } | 91 | } |
@@ -102,12 +102,10 @@ static inline void halt(void) | |||
102 | /* | 102 | /* |
103 | * For spinlocks, etc: | 103 | * For spinlocks, etc: |
104 | */ | 104 | */ |
105 | static inline unsigned long __raw_local_irq_save(void) | 105 | static inline unsigned long arch_local_irq_save(void) |
106 | { | 106 | { |
107 | unsigned long flags = __raw_local_save_flags(); | 107 | unsigned long flags = arch_local_save_flags(); |
108 | 108 | arch_local_irq_disable(); | |
109 | raw_local_irq_disable(); | ||
110 | |||
111 | return flags; | 109 | return flags; |
112 | } | 110 | } |
113 | #else | 111 | #else |
@@ -153,22 +151,16 @@ static inline unsigned long __raw_local_irq_save(void) | |||
153 | #endif /* CONFIG_PARAVIRT */ | 151 | #endif /* CONFIG_PARAVIRT */ |
154 | 152 | ||
155 | #ifndef __ASSEMBLY__ | 153 | #ifndef __ASSEMBLY__ |
156 | #define raw_local_save_flags(flags) \ | 154 | static inline int arch_irqs_disabled_flags(unsigned long flags) |
157 | do { (flags) = __raw_local_save_flags(); } while (0) | ||
158 | |||
159 | #define raw_local_irq_save(flags) \ | ||
160 | do { (flags) = __raw_local_irq_save(); } while (0) | ||
161 | |||
162 | static inline int raw_irqs_disabled_flags(unsigned long flags) | ||
163 | { | 155 | { |
164 | return !(flags & X86_EFLAGS_IF); | 156 | return !(flags & X86_EFLAGS_IF); |
165 | } | 157 | } |
166 | 158 | ||
167 | static inline int raw_irqs_disabled(void) | 159 | static inline int arch_irqs_disabled(void) |
168 | { | 160 | { |
169 | unsigned long flags = __raw_local_save_flags(); | 161 | unsigned long flags = arch_local_save_flags(); |
170 | 162 | ||
171 | return raw_irqs_disabled_flags(flags); | 163 | return arch_irqs_disabled_flags(flags); |
172 | } | 164 | } |
173 | 165 | ||
174 | #else | 166 | #else |
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h index 5653f43d90e5..499954c530da 100644 --- a/arch/x86/include/asm/paravirt.h +++ b/arch/x86/include/asm/paravirt.h | |||
@@ -105,7 +105,7 @@ static inline void write_cr8(unsigned long x) | |||
105 | } | 105 | } |
106 | #endif | 106 | #endif |
107 | 107 | ||
108 | static inline void raw_safe_halt(void) | 108 | static inline void arch_safe_halt(void) |
109 | { | 109 | { |
110 | PVOP_VCALL0(pv_irq_ops.safe_halt); | 110 | PVOP_VCALL0(pv_irq_ops.safe_halt); |
111 | } | 111 | } |
@@ -829,32 +829,32 @@ static __always_inline void arch_spin_unlock(struct arch_spinlock *lock) | |||
829 | #define __PV_IS_CALLEE_SAVE(func) \ | 829 | #define __PV_IS_CALLEE_SAVE(func) \ |
830 | ((struct paravirt_callee_save) { func }) | 830 | ((struct paravirt_callee_save) { func }) |
831 | 831 | ||
832 | static inline unsigned long __raw_local_save_flags(void) | 832 | static inline unsigned long arch_local_save_flags(void) |
833 | { | 833 | { |
834 | return PVOP_CALLEE0(unsigned long, pv_irq_ops.save_fl); | 834 | return PVOP_CALLEE0(unsigned long, pv_irq_ops.save_fl); |
835 | } | 835 | } |
836 | 836 | ||
837 | static inline void raw_local_irq_restore(unsigned long f) | 837 | static inline void arch_local_irq_restore(unsigned long f) |
838 | { | 838 | { |
839 | PVOP_VCALLEE1(pv_irq_ops.restore_fl, f); | 839 | PVOP_VCALLEE1(pv_irq_ops.restore_fl, f); |
840 | } | 840 | } |
841 | 841 | ||
842 | static inline void raw_local_irq_disable(void) | 842 | static inline void arch_local_irq_disable(void) |
843 | { | 843 | { |
844 | PVOP_VCALLEE0(pv_irq_ops.irq_disable); | 844 | PVOP_VCALLEE0(pv_irq_ops.irq_disable); |
845 | } | 845 | } |
846 | 846 | ||
847 | static inline void raw_local_irq_enable(void) | 847 | static inline void arch_local_irq_enable(void) |
848 | { | 848 | { |
849 | PVOP_VCALLEE0(pv_irq_ops.irq_enable); | 849 | PVOP_VCALLEE0(pv_irq_ops.irq_enable); |
850 | } | 850 | } |
851 | 851 | ||
852 | static inline unsigned long __raw_local_irq_save(void) | 852 | static inline unsigned long arch_local_irq_save(void) |
853 | { | 853 | { |
854 | unsigned long f; | 854 | unsigned long f; |
855 | 855 | ||
856 | f = __raw_local_save_flags(); | 856 | f = arch_local_save_flags(); |
857 | raw_local_irq_disable(); | 857 | arch_local_irq_disable(); |
858 | return f; | 858 | return f; |
859 | } | 859 | } |
860 | 860 | ||