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Diffstat (limited to 'arch/arm/oprofile/op_arm_model.h')
-rw-r--r--arch/arm/oprofile/op_arm_model.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/oprofile/op_arm_model.h b/arch/arm/oprofile/op_arm_model.h
new file mode 100644
index 000000000000..2d4caf4781ad
--- /dev/null
+++ b/arch/arm/oprofile/op_arm_model.h
@@ -0,0 +1,29 @@
1/**
2 * @file op_arm_model.h
3 * interface to ARM machine specific operations
4 *
5 * @remark Copyright 2004 Oprofile Authors
6 * @remark Read the file COPYING
7 *
8 * @author Zwane Mwaikambo
9 */
10
11#ifndef OP_ARM_MODEL_H
12#define OP_ARM_MODEL_H
13
14struct op_arm_model_spec {
15 int (*init)(void);
16 unsigned int num_counters;
17 int (*setup_ctrs)(void);
18 int (*start)(void);
19 void (*stop)(void);
20 char *name;
21};
22
23#ifdef CONFIG_CPU_XSCALE
24extern struct op_arm_model_spec op_xscale_spec;
25#endif
26
27extern int __init pmu_init(struct oprofile_operations *ops, struct op_arm_model_spec *spec);
28extern void pmu_exit(void);
29#endif /* OP_ARM_MODEL_H */