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Commit a31751e0 authored by Matt Porter's avatar Matt Porter Committed by Linus Torvalds
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[PATCH] ppc32: fix perf_irq extern on e500 



Fixes e500 build and cleans up traps.c by moving perf_irq extern to
pmc.h.

Signed-off-by: default avatarMatt Porter <mporter@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 78b33121

arch/powerpc/kernel/traps.c

+0 −4
Original line number Diff line number Diff line
@@ -887,10 +887,6 @@ void altivec_unavailable_exception(struct pt_regs *regs) 
	die("Unrecoverable VMX/Altivec Unavailable Exception", regs, SIGABRT);

}



#ifdef CONFIG_PPC64

extern perf_irq_t perf_irq;

#endif



#if defined(CONFIG_PPC64) || defined(CONFIG_E500)

void performance_monitor_exception(struct pt_regs *regs)

{

include/asm-powerpc/pmc.h

+1 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <asm/ptrace.h>



typedef void (*perf_irq_t)(struct pt_regs *);

extern perf_irq_t perf_irq;



int reserve_pmc_hardware(perf_irq_t new_perf_irq);

void release_pmc_hardware(void);