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12 #ifndef _TRACEFS_H_
13 #define _TRACEFS_H_
14
15 #include <linux/fs.h>
16 #include <linux/seq_file.h>
17
18 #include <linux/types.h>
19
20 struct file_operations;
21
22 #ifdef CONFIG_TRACING
23
24 struct dentry *tracefs_create_file(const char *name, umode_t mode,
25 struct dentry *parent, void *data,
26 const struct file_operations *fops);
27
28 struct dentry *tracefs_create_dir(const char *name, struct dentry *parent);
29
30 void tracefs_remove(struct dentry *dentry);
31 void tracefs_remove_recursive(struct dentry *dentry);
32
33 struct dentry *tracefs_create_instance_dir(const char *name, struct dentry *parent,
34 int (*mkdir)(const char *name),
35 int (*rmdir)(const char *name));
36
37 bool tracefs_initialized(void);
38
39 #endif
40
41 #endif