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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/mips/oprofile/op_impl.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/mips/oprofile/op_impl.h')
-rw-r--r--arch/mips/oprofile/op_impl.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/mips/oprofile/op_impl.h b/arch/mips/oprofile/op_impl.h
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+/**
+ * @file arch/alpha/oprofile/op_impl.h
+ *
+ * @remark Copyright 2002 OProfile authors
+ * @remark Read the file COPYING
+ *
+ * @author Richard Henderson <rth@twiddle.net>
+ */
+
+#ifndef OP_IMPL_H
+#define OP_IMPL_H 1
+
+extern int (*perf_irq)(void);
+
+/* Per-counter configuration as set via oprofilefs. */
+struct op_counter_config {
+ unsigned long enabled;
+ unsigned long event;
+ unsigned long count;
+ /* Dummies because I am too lazy to hack the userspace tools. */
+ unsigned long kernel;
+ unsigned long user;
+ unsigned long exl;
+ unsigned long unit_mask;
+};
+
+/* Per-architecture configury and hooks. */
+struct op_mips_model {
+ void (*reg_setup) (struct op_counter_config *);
+ void (*cpu_setup) (void *dummy);
+ int (*init)(void);
+ void (*exit)(void);
+ void (*cpu_start)(void *args);
+ void (*cpu_stop)(void *args);
+ char *cpu_type;
+ unsigned char num_counters;
+};
+
+void op_mips_backtrace(struct pt_regs * const regs, unsigned int depth);
+
+#endif