diff options
Diffstat (limited to 'arch/x86/include/asm/apic.h')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 124357773ffa..0c5fbc68e82d 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -11,7 +11,6 @@ #include <asm/fixmap.h> #include <asm/mpspec.h> #include <asm/msr.h> -#include <asm/idle.h> #define ARCH_APICTIMER_STOPS_ON_C3 1 @@ -196,7 +195,7 @@ static inline void native_apic_msr_write(u32 reg, u32 v) static inline void native_apic_msr_eoi_write(u32 reg, u32 v) { - wrmsr(APIC_BASE_MSR + (APIC_EOI >> 4), APIC_EOI_ACK, 0); + wrmsr_notrace(APIC_BASE_MSR + (APIC_EOI >> 4), APIC_EOI_ACK, 0); } static inline u32 native_apic_msr_read(u32 reg) @@ -332,6 +331,7 @@ struct apic { * on write for EOI. */ void (*eoi_write)(u32 reg, u32 v); + void (*native_eoi_write)(u32 reg, u32 v); u64 (*icr_read)(void); void (*icr_write)(u32 low, u32 high); void (*wait_icr_idle)(void); @@ -639,7 +639,6 @@ extern void irq_exit(void); static inline void entering_irq(void) { irq_enter(); - exit_idle(); } static inline void entering_ack_irq(void) @@ -650,8 +649,8 @@ static inline void entering_ack_irq(void) static inline void ipi_entering_ack_irq(void) { - ack_APIC_irq(); irq_enter(); + ack_APIC_irq(); } static inline void exiting_irq(void) @@ -661,9 +660,8 @@ static inline void exiting_irq(void) static inline void exiting_ack_irq(void) { - irq_exit(); - /* Ack only at the end to avoid potential reentry */ ack_APIC_irq(); + irq_exit(); } extern void ioapic_zap_locks(void); |
