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-rw-r--r--arch/mips/oprofile/common.c1
-rw-r--r--arch/mips/oprofile/op_model_mipsxx.c4
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index b6e378211a2..f80480a5a03 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -85,6 +85,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case CPU_34K:
case CPU_1004K:
case CPU_74K:
+ case CPU_LOONGSON1:
case CPU_SB1:
case CPU_SB1A:
case CPU_R10000:
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 4d80a856048..056da622416 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -374,6 +374,10 @@ static int __init mipsxx_init(void)
op_model_mipsxx_ops.cpu_type = "mips/sb1";
break;
+ case CPU_LOONGSON1:
+ op_model_mipsxx_ops.cpu_type = "mips/loongson1";
+ break;
+
default:
printk(KERN_ERR "Profiling unsupported for this CPU\n");