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40 lines
880 B
C
40 lines
880 B
C
/**
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* @file oprof.h
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*
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* @remark Copyright 2002 OProfile authors
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* @remark Read the file COPYING
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*
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* @author John Levon <levon@movementarian.org>
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*/
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#ifndef OPROF_H
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#define OPROF_H
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int oprofile_setup(void);
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void oprofile_shutdown(void);
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int oprofilefs_register(void);
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void oprofilefs_unregister(void);
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int oprofile_start(void);
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void oprofile_stop(void);
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struct oprofile_operations;
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extern unsigned long fs_buffer_size;
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extern unsigned long fs_cpu_buffer_size;
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extern unsigned long fs_buffer_watershed;
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extern struct oprofile_operations oprofile_ops;
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extern unsigned long oprofile_started;
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extern unsigned long backtrace_depth;
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struct super_block;
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struct dentry;
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void oprofile_create_files(struct super_block *sb, struct dentry *root);
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void oprofile_timer_init(struct oprofile_operations *ops);
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int oprofile_set_backtrace(unsigned long depth);
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#endif /* OPROF_H */
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