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[PATCH] ppc32: fix perf_irq extern on e500

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

Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Matt Porter 2005-11-08 21:34:38 -08:00 committed by Linus Torvalds
parent 78b331213e
commit a31751e04e
2 changed files with 1 additions and 4 deletions
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4
arch/powerpc/kernel/traps.c
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@ -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)
{

1
include/asm-powerpc/pmc.h
View file

@ -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);