X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/21362eb3e66fd2c787aee132bce100a44d71a99c..d9a64523371fa019c4575bb400cbbc3a50ac9903:/osfmk/i386/machine_cpu.h

diff --git a/osfmk/i386/machine_cpu.h b/osfmk/i386/machine_cpu.h
index b25a41f11..c193948e1 100644
--- a/osfmk/i386/machine_cpu.h
+++ b/osfmk/i386/machine_cpu.h
@@ -38,9 +38,10 @@ __BEGIN_DECLS
 void	cpu_machine_init(
 	void);
 
-struct i386_interrupt_state;
-void	cpu_signal_handler(
-	struct i386_interrupt_state *regs);
+void	handle_pending_TLB_flushes(
+	void);
+
+int cpu_signal_handler(x86_saved_state_t *regs);
 
 kern_return_t cpu_register(
         int *slot_nump);
@@ -48,12 +49,12 @@ __END_DECLS
 
 static inline void cpu_halt(void)
 {
-	asm volatile( "cli; hlt" );
+	asm volatile( "wbinvd; cli; hlt" );
 }
 
 static inline void cpu_pause(void)
 {
-	asm volatile( "rep; nop" );
+	__builtin_ia32_pause();
 }
 
 #endif /* _I386_MACHINE_CPU_H_ */