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authorMark Mason <mason@broadcom.com>2006-01-17 12:06:32 -0800
committerRalf Baechle <ralf@linux-mips.org>2006-02-07 13:30:22 +0000
commitc03bc121212ecb36120b118a94c1b91a2e07b7b2 (patch)
treef75749e5c04e01dbc5e7e56e6c5a4d36f718a6be /arch/mips/oprofile
parent4c91cc57bc9cfd337804d70bc9bff6a012aa8b83 (diff)
downloadop-kernel-dev-c03bc121212ecb36120b118a94c1b91a2e07b7b2.zip
op-kernel-dev-c03bc121212ecb36120b118a94c1b91a2e07b7b2.tar.gz
[MIPS] SB1: Add oprofile support.
Signed-off-by: Mark Mason <mason@broadcom.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/oprofile')
-rw-r--r--arch/mips/oprofile/Makefile1
-rw-r--r--arch/mips/oprofile/common.c2
-rw-r--r--arch/mips/oprofile/op_model_mipsxx.c5
3 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/oprofile/Makefile b/arch/mips/oprofile/Makefile
index 354261d..0a50aad 100644
--- a/arch/mips/oprofile/Makefile
+++ b/arch/mips/oprofile/Makefile
@@ -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
diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index 53f9889..65de5e3 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -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;
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 1d1eee4..dd6d189 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -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");
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