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-rw-r--r--arch/x86/oprofile/op_model_ppro.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index 608874b7..d90528e 100644
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -140,7 +140,6 @@ static int ppro_check_ctrs(struct pt_regs * const regs,
wrmsrl(msrs->counters[i].addr, -reset_value[i]);
}
-out:
/* Only P6 based Pentium M need to re-unmask the apic vector but it
* doesn't hurt other P6 variant */
apic_write(APIC_LVTPC, apic_read(APIC_LVTPC) & ~APIC_LVT_MASKED);
@@ -220,7 +219,7 @@ static void arch_perfmon_setup_counters(void)
eax.split.bit_width = 40;
}
- num_counters = eax.split.num_counters;
+ num_counters = min((int)eax.split.num_counters, OP_MAX_COUNTER);
op_arch_perfmon_spec.num_counters = num_counters;
op_arch_perfmon_spec.num_controls = num_counters;
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