From 8a17116b1fddc1f414cd4dd5e86fa239fcdb5208 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 28 Aug 2017 08:47:25 +0200 Subject: x86/irq: Get rid of duplicated trace_x86_platform_ipi() code Two NOP5s are really a good tradeoff vs. the unholy IDT switching mess, which duplicates code all over the place. Signed-off-by: Thomas Gleixner Reviewed-by: Steven Rostedt (VMware) Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Linus Torvalds Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20170828064956.907209383@linutronix.de Signed-off-by: Ingo Molnar --- arch/x86/include/asm/hw_irq.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/include/asm/hw_irq.h') diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index 44137bb12136..a7e45d1707b7 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -48,7 +48,6 @@ extern asmlinkage void call_function_single_interrupt(void); #ifdef CONFIG_TRACING /* Interrupt handlers registered during init_IRQ */ -extern void trace_x86_platform_ipi(void); extern void trace_error_interrupt(void); extern void trace_irq_work_interrupt(void); extern void trace_spurious_interrupt(void); @@ -58,6 +57,7 @@ extern void trace_threshold_interrupt(void); extern void trace_deferred_error_interrupt(void); extern void trace_call_function_interrupt(void); extern void trace_call_function_single_interrupt(void); +#define trace_x86_platform_ipi x86_platform_ipi #define trace_apic_timer_interrupt apic_timer_interrupt #define trace_irq_move_cleanup_interrupt irq_move_cleanup_interrupt #define trace_reboot_interrupt reboot_interrupt -- cgit v1.2.3