| * tracefs.h - a pseudo file system for activating tracing |
| * Based on debugfs by: 2004 Greg Kroah-Hartman <greg@kroah.com> |
| * Copyright (C) 2014 Red Hat Inc, author: Steven Rostedt <srostedt@redhat.com> |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License version |
| * 2 as published by the Free Software Foundation. |
| * tracefs is the file system that is used by the tracing infrastructure. |
| #include <linux/seq_file.h> |
| struct dentry *tracefs_create_file(const char *name, umode_t mode, |
| struct dentry *parent, void *data, |
| const struct file_operations *fops); |
| struct dentry *tracefs_create_dir(const char *name, struct dentry *parent); |
| void tracefs_remove(struct dentry *dentry); |
| void tracefs_remove_recursive(struct dentry *dentry); |
| struct dentry *tracefs_create_instance_dir(const char *name, struct dentry *parent, |
| int (*mkdir)(const char *name), |
| int (*rmdir)(const char *name)); |
| bool tracefs_initialized(void); |
| #endif /* CONFIG_TRACING */ |