Commit c03bc121 authored by Mark Mason's avatar Mark Mason Committed by Ralf Baechle
Browse files

[MIPS] SB1: Add oprofile support. 


    
Signed-off-by: default avatarMark Mason <mason@broadcom.com>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 4c91cc57

arch/mips/oprofile/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -12,4 +12,5 @@ oprofile-y := $(DRIVER_OBJS) common.o 


oprofile-$(CONFIG_CPU_MIPS32)		+= op_model_mipsxx.o

oprofile-$(CONFIG_CPU_MIPS64)		+= op_model_mipsxx.o

oprofile-$(CONFIG_CPU_SB1)		+= op_model_mipsxx.o

oprofile-$(CONFIG_CPU_RM9000)		+= op_model_rm9000.o

arch/mips/oprofile/common.c

+2 −0
Original line number Diff line number Diff line
@@ -79,6 +79,8 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) 
	case CPU_20KC:

	case CPU_24K:

	case CPU_25KF:

	case CPU_SB1:

	case CPU_SB1A:

		lmodel = &op_model_mipsxx;

		break;

arch/mips/oprofile/op_model_mipsxx.c

+5 −0
Original line number Diff line number Diff line
@@ -205,6 +205,11 @@ static int __init mipsxx_init(void) 
		op_model_mipsxx.cpu_type = "mips/5K";

		break;



	case CPU_SB1:

	case CPU_SB1A:

		op_model_mipsxx.cpu_type = "mips/sb1";

		break;



	default:

		printk(KERN_ERR "Profiling unsupported for this CPU\n");