fs/debugfs/file.c

3  *  file.c - part of debugfs, a tiny little debug file system
8  *  debugfs is for people to use instead of /proc or /sys.
16 #include <linux/debugfs.h>
88 	 * This could only happen if some debugfs user erroneously calls  in debugfs_file_get()
154  * debugfs_enter_cancellation - enter a debugfs cancellation
159  * When a debugfs file is removed it needs to wait for all active
165  * This function can be used inside a debugfs handler that may
169  * and leave the debugfs handler function as soon as possible.
281 		WARN(1, "debugfs file owner did not clean up at exit: %pd",  in open_proxy_open()
418 		WARN(1, "debugfs file owner did not clean up at exit: %pd",  in full_proxy_open()
439 			WARN(1, "debugfs file owner replaced proxy fops: %pd",  in full_proxy_open()
537  * debugfs_create_u8 - create a debugfs file that is used to read and write an unsigned 8-bit value
542  *          file will be created in the root of the debugfs filesystem.
546  * This function creates a file in debugfs with the given name that
573 …* debugfs_create_u16 - create a debugfs file that is used to read and write an unsigned 16-bit val…
578  *          file will be created in the root of the debugfs filesystem.
582  * This function creates a file in debugfs with the given name that
609 …* debugfs_create_u32 - create a debugfs file that is used to read and write an unsigned 32-bit val…
614  *          file will be created in the root of the debugfs filesystem.
618  * This function creates a file in debugfs with the given name that
646 …* debugfs_create_u64 - create a debugfs file that is used to read and write an unsigned 64-bit val…
651  *          file will be created in the root of the debugfs filesystem.
655  * This function creates a file in debugfs with the given name that
684  * debugfs_create_ulong - create a debugfs file that is used to read and write
690  *          file will be created in the root of the debugfs filesystem.
694  * This function creates a file in debugfs with the given name that
726 …* debugfs_create_x{8,16,32,64} - create a debugfs file that is used to read and write an unsigned …
734  * debugfs_create_x8 - create a debugfs file that is used to read and write an unsigned 8-bit value
739  *          file will be created in the root of the debugfs filesystem.
752 …* debugfs_create_x16 - create a debugfs file that is used to read and write an unsigned 16-bit val…
757  *          file will be created in the root of the debugfs filesystem.
770 …* debugfs_create_x32 - create a debugfs file that is used to read and write an unsigned 32-bit val…
775  *          file will be created in the root of the debugfs filesystem.
788 …* debugfs_create_x64 - create a debugfs file that is used to read and write an unsigned 64-bit val…
793  *          file will be created in the root of the debugfs filesystem.
822  * debugfs_create_size_t - create a debugfs file that is used to read and write an size_t value
827  *          file will be created in the root of the debugfs filesystem.
857  * debugfs_create_atomic_t - create a debugfs file that is used to read and
863  *          file will be created in the root of the debugfs filesystem.
939  * debugfs_create_bool - create a debugfs file that is used to read and write a boolean value
944  *          file will be created in the root of the debugfs filesystem.
948  * This function creates a file in debugfs with the given name that
1067  * debugfs_create_str - create a debugfs file that is used to read and write a string value
1072  *          file will be created in the root of the debugfs filesystem.
1076  * This function creates a file in debugfs with the given name that
1128  * debugfs_create_blob - create a debugfs file that is used to read and write
1134  *          file will be created in the root of the debugfs filesystem.
1138  * This function creates a file in debugfs with the given name that exports
1148  * If debugfs is not enabled in the kernel, the value ERR_PTR(-ENODEV) will
1224  * debugfs_create_u32_array - create a debugfs file that is used to read u32
1230  *          file will be created in the root of the debugfs filesystem.
1233  * This function creates a file in debugfs with the given name that exports
1251  * sequential file or create a debugfs file that only prints a regset32.
1263  * some 32-bit hardware registers. It is meant to be used within debugfs
1303  * debugfs_create_regset32 - create a debugfs file that returns register values
1308  *          file will be created in the root of the debugfs filesystem.
1313  * This function creates a file in debugfs with the given name that reports
1348  * debugfs_create_devm_seqfile - create a debugfs file that is bound to device.
1350  * @dev: device related to this debugfs file.
1351  * @name: name of the debugfs file.
1354  *	file will be created in the root of the debugfs filesystem.