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Commit c5bde906 authored by Brian Gerst's avatar Brian Gerst Committed by Ingo Molnar
Browse files

x86/irq: Merge irq_regs & irq_stat 



Move irq_regs and irq_stat definitions to irq.c.

Signed-off-by: default avatarBrian Gerst <brgerst@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1431185813-15413-2-git-send-email-brgerst@gmail.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 3a23208e

arch/x86/kernel/irq.c

+6 −0
Original line number Diff line number Diff line
@@ -22,6 +22,12 @@ 
#define CREATE_TRACE_POINTS

#include <asm/trace/irq_vectors.h>



DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);

EXPORT_PER_CPU_SYMBOL(irq_stat);



DEFINE_PER_CPU(struct pt_regs *, irq_regs);

EXPORT_PER_CPU_SYMBOL(irq_regs);



atomic_t irq_err_count;



/* Function pointer for generic interrupt vector handling */

arch/x86/kernel/irq_32.c

+0 −6
Original line number Diff line number Diff line
@@ -21,12 +21,6 @@ 


#include <asm/apic.h>



DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);

EXPORT_PER_CPU_SYMBOL(irq_stat);



DEFINE_PER_CPU(struct pt_regs *, irq_regs);

EXPORT_PER_CPU_SYMBOL(irq_regs);



#ifdef CONFIG_DEBUG_STACKOVERFLOW



int sysctl_panic_on_stackoverflow __read_mostly;

arch/x86/kernel/irq_64.c

+0 −6
Original line number Diff line number Diff line
@@ -20,12 +20,6 @@ 
#include <asm/idle.h>

#include <asm/apic.h>



DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);

EXPORT_PER_CPU_SYMBOL(irq_stat);



DEFINE_PER_CPU(struct pt_regs *, irq_regs);

EXPORT_PER_CPU_SYMBOL(irq_regs);



int sysctl_panic_on_stackoverflow;



/*