diff options
Diffstat (limited to 'arch/powerpc/include/asm/perf_counter.h')
| -rw-r--r-- | arch/powerpc/include/asm/perf_counter.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/perf_counter.h b/arch/powerpc/include/asm/perf_counter.h index b398a84edced..2c2d9f643df0 100644 --- a/arch/powerpc/include/asm/perf_counter.h +++ b/arch/powerpc/include/asm/perf_counter.h @@ -57,11 +57,17 @@ extern struct power_pmu *ppmu; struct pt_regs; extern unsigned long perf_misc_flags(struct pt_regs *regs); -#define perf_misc_flags(regs) perf_misc_flags(regs) - extern unsigned long perf_instruction_pointer(struct pt_regs *regs); /* + * Only override the default definitions in include/linux/perf_counter.h + * if we have hardware PMU support. + */ +#ifdef CONFIG_PPC_PERF_CTRS +#define perf_misc_flags(regs) perf_misc_flags(regs) +#endif + +/* * The power_pmu.get_constraint function returns a 64-bit value and * a 64-bit mask that express the constraints between this event and * other events. |