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authorAnton Blanchard <anton@samba.org>2005-09-06 14:52:12 +1000
committerPaul Mackerras <paulus@samba.org>2005-09-06 16:09:21 +1000
commita6908cd00036080fbea14ff67335e5f2a1ab5489 (patch)
tree8ec2f5c877d9f1392184cfd31921cab7a5392c4b /arch/ppc64/oprofile/common.c
parent8530935d384bef1467ba76e1f4382f0f8b3c899d (diff)
[PATCH] ppc64: Use num_pmcs in oprofile code
Change oprofile to use num_pmcs from the cpu feature struct. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/oprofile/common.c')
-rw-r--r--arch/ppc64/oprofile/common.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/ppc64/oprofile/common.c b/arch/ppc64/oprofile/common.c
index 4acd1a42493..a376eb2a1f0 100644
--- a/arch/ppc64/oprofile/common.c
+++ b/arch/ppc64/oprofile/common.c
@@ -16,6 +16,7 @@
#include <asm/ptrace.h>
#include <asm/system.h>
#include <asm/pmc.h>
+#include <asm/cputable.h>
#include "op_impl.h"
@@ -131,7 +132,6 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case PV_630:
case PV_630p:
model = &op_model_rs64;
- model->num_counters = 8;
ops->cpu_type = "ppc64/power3";
break;
@@ -140,14 +140,12 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case PV_ICESTAR:
case PV_SSTAR:
model = &op_model_rs64;
- model->num_counters = 8;
ops->cpu_type = "ppc64/rs64";
break;
case PV_POWER4:
case PV_POWER4p:
model = &op_model_power4;
- model->num_counters = 8;
ops->cpu_type = "ppc64/power4";
break;
@@ -155,14 +153,12 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case PV_970FX:
case PV_970MP:
model = &op_model_power4;
- model->num_counters = 8;
ops->cpu_type = "ppc64/970";
break;
case PV_POWER5:
case PV_POWER5p:
model = &op_model_power4;
- model->num_counters = 6;
ops->cpu_type = "ppc64/power5";
break;
@@ -170,6 +166,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
return -ENODEV;
}
+ model->num_counters = cur_cpu_spec->num_pmcs;
ops->create_files = op_ppc64_create_files;
ops->setup = op_ppc64_setup;
ops->shutdown = op_ppc64_shutdown;