include/linux/tracefs.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  *  tracefs.h - a pseudo file system for activating tracing
5  * Based on debugfs by: 2004 Greg Kroah-Hartman <greg@kroah.com>
27  * eventfs_callback - A callback function to create dynamic files in eventfs
29  * @mode: return the file mode for the file (RW access, etc)
45  * If a file is to be created, then @mode should be populated with the file
46  * mode (permissions) for which the file is created for. This would be
62 typedef int (*eventfs_callback)(const char *name, umode_t *mode, void **data,
68  * struct eventfs_entry - dynamically created eventfs file call back handler
69  * @name:	Then name of the dynamic file in an eventfs directory
93 struct dentry *tracefs_create_file(const char *name, umode_t mode,