From b77e70bf3535e0bd5472e0681f41cce4ae0598bb Mon Sep 17 00:00:00 2001 From: Hidetoshi Seto Date: Wed, 8 Jun 2011 10:56:02 +0900 Subject: x86, mce: Replace MCE_SELF_VECTOR by irq_work The MCE handler uses a special vector for self IPI to invoke post-emergency processing in an interrupt context, e.g. call an NMI-unsafe function, wakeup loggers, schedule time-consuming work for recovery, etc. This mechanism is now generalized by the following commit: > e360adbe29241a0194e10e20595360dd7b98a2b3 > Author: Peter Zijlstra > Date: Thu Oct 14 14:01:34 2010 +0800 > > irq_work: Add generic hardirq context callbacks > > Provide a mechanism that allows running code in IRQ context. It is > most useful for NMI code that needs to interact with the rest of the > system -- like wakeup a task to drain buffers. : So change to use provided generic mechanism. Signed-off-by: Hidetoshi Seto Acked-by: Tony Luck Link: http://lkml.kernel.org/r/4DEED6B2.6080005@jp.fujitsu.com Signed-off-by: Borislav Petkov --- arch/x86/include/asm/hw_irq.h | 1 - 1 file changed, 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 bb9efe8706e..13f5504c76c 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -34,7 +34,6 @@ extern void irq_work_interrupt(void); extern void spurious_interrupt(void); extern void thermal_interrupt(void); extern void reschedule_interrupt(void); -extern void mce_self_interrupt(void); extern void invalidate_interrupt(void); extern void invalidate_interrupt0(void); -- cgit v1.2.3-70-g09d2