fs/debugfs/inode.c

3  *  inode.c - part of debugfs, a tiny little debug file system
9  *  debugfs is for people to use instead of /proc or /sys.
13 #define pr_fmt(fmt)	"debugfs: " fmt
23 #include <linux/debugfs.h>
113                 * traditionally debugfs has ignored all mount options  in debugfs_parse_param()
139 	 * but traditionally debugfs has ignored all mount options  in debugfs_parse_param()
307 	.name =		"debugfs",
312 MODULE_ALIAS_FS("debugfs");
315  * debugfs_lookup() - look up an existing debugfs file
323  * If debugfs is not enabled in the kernel, the value -%ENODEV will be
454  * debugfs_create_file - create a file in the debugfs filesystem
459  *          file will be created in the root of the debugfs filesystem.
466  * This is the basic "create a file" function for debugfs.  It allows for a
477  * If debugfs is not enabled in the kernel, the value -%ENODEV will be
481  * by this function. Other debugfs functions handle the fact that the "dentry"
483  * Drivers should generally work fine even if debugfs fails to init anyway.
498  * debugfs_create_file_unsafe - create a file in the debugfs filesystem
503  *          file will be created in the root of the debugfs filesystem.
513  * debugfs core.
518  * debugfs though.
537  * debugfs_create_file_size - create a file in the debugfs filesystem
542  *          file will be created in the root of the debugfs filesystem.
550  * This is the basic "create a file" function for debugfs.  It allows for a
568  * debugfs_create_dir - create a directory in the debugfs filesystem
573  *          directory will be created in the root of the debugfs filesystem.
575  * This function creates a directory in debugfs with the given name.
583  * If debugfs is not enabled in the kernel, the value -%ENODEV will be
587  * by this function. Other debugfs functions handle the fact that the "dentry"
589  * Drivers should generally work fine even if debugfs fails to init anyway.
625  * debugfs_create_automount - create automount point in the debugfs filesystem
629  *          file will be created in the root of the debugfs filesystem.
683  * debugfs_create_symlink- create a symbolic link in the debugfs filesystem
688  *          then the symbolic link will be created in the root of the debugfs
693  * This function creates a symbolic link with the given name in debugfs that
702  * If debugfs is not enabled in the kernel, the value -%ENODEV will be
809  * This function recursively removes a directory tree in debugfs that
810  * was previously created with a call to another debugfs function
851  * debugfs_rename - rename a file/directory in the debugfs filesystem
859  * This function renames a file/directory in debugfs.  The target must not
866  * If debugfs is not enabled in the kernel, the value -%ENODEV will be
923  * debugfs_initialized - Tells whether debugfs has been registered
944 early_param("debugfs", debugfs_kernel);