This source file includes following definitions.
- op_nmi_init
- op_nmi_exit
- oprofile_arch_init
- oprofile_arch_exit
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10 #include <linux/oprofile.h>
11 #include <linux/init.h>
12 #include <linux/errno.h>
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19 #ifdef CONFIG_X86_LOCAL_APIC
20 extern int op_nmi_init(struct oprofile_operations *ops);
21 extern void op_nmi_exit(void);
22 #else
23 static int op_nmi_init(struct oprofile_operations *ops) { return -ENODEV; }
24 static void op_nmi_exit(void) { }
25 #endif
26
27 extern void x86_backtrace(struct pt_regs * const regs, unsigned int depth);
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29 int __init oprofile_arch_init(struct oprofile_operations *ops)
30 {
31 ops->backtrace = x86_backtrace;
32 return op_nmi_init(ops);
33 }
34
35 void oprofile_arch_exit(void)
36 {
37 op_nmi_exit();
38 }