IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

[mirror_ubuntu-focal-kernel.git] / include / asm-x86_64 / proto.h

diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index 151826f8ce69129ffd61e6d00f335d1628dbd650..c181fef786e43adcd4b114fa9922aa6a725ff2b9 100644 (file)
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -24,8 +24,6 @@ extern void mtrr_bp_init(void);
 #define mtrr_bp_init() do {} while (0)
 #endif
 extern void init_memory_mapping(unsigned long start, unsigned long end);
-extern void size_zones(unsigned long *z, unsigned long *h,
-                       unsigned long start_pfn, unsigned long end_pfn);
 
 extern void system_call(void); 
 extern int kernel_syscall(void);
@@ -68,7 +66,7 @@ extern void free_bootmem_generic(unsigned long phys, unsigned len);
 extern void load_gs_index(unsigned gs);
 
 extern void stop_timer_interrupt(void);
-extern void main_timer_handler(struct pt_regs *regs);
+extern void main_timer_handler(void);
 
 extern unsigned long end_pfn_map; 
 
@@ -124,7 +122,9 @@ extern int fix_aperture;
 extern int reboot_force;
 extern int notsc_setup(char *);
 
-extern void smp_local_timer_interrupt(struct pt_regs * regs);
+extern int gsi_irq_sharing(int gsi);
+
+extern void smp_local_timer_interrupt(void);
 
 long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);