86 generic_file_llseek_size(struct file *file, loff_t offset, int whence,  in generic_file_llseek_size()  argument
89 	switch (whence) {  in generic_file_llseek_size()
144 loff_t generic_file_llseek(struct file *file, loff_t offset, int whence)  in generic_file_llseek()  argument
148 	return generic_file_llseek_size(file, offset, whence,  in generic_file_llseek()
162 loff_t fixed_size_llseek(struct file *file, loff_t offset, int whence, loff_t size)  in fixed_size_llseek()  argument
164 	switch (whence) {  in fixed_size_llseek()
166 		return generic_file_llseek_size(file, offset, whence,  in fixed_size_llseek()
181 loff_t no_seek_end_llseek(struct file *file, loff_t offset, int whence)  in no_seek_end_llseek()  argument
183 	switch (whence) {  in no_seek_end_llseek()
185 		return generic_file_llseek_size(file, offset, whence,  in no_seek_end_llseek()
201 loff_t no_seek_end_llseek_size(struct file *file, loff_t offset, int whence, loff_t size)  in no_seek_end_llseek_size()  argument
203 	switch (whence) {  in no_seek_end_llseek_size()
205 		return generic_file_llseek_size(file, offset, whence,  in no_seek_end_llseek_size()
224 loff_t noop_llseek(struct file *file, loff_t offset, int whence)  in noop_llseek()  argument
230 loff_t default_llseek(struct file *file, loff_t offset, int whence)  in default_llseek()  argument
236 	switch (whence) {  in default_llseek()
285 loff_t vfs_llseek(struct file *file, loff_t offset, int whence)  in vfs_llseek()  argument
289 	return file->f_op->llseek(file, offset, whence);  in vfs_llseek()
293 static off_t ksys_lseek(unsigned int fd, off_t offset, unsigned int whence)  in ksys_lseek()  argument
301 	if (whence <= SEEK_MAX) {  in ksys_lseek()
302 		loff_t res = vfs_llseek(f.file, offset, whence);  in ksys_lseek()
311 SYSCALL_DEFINE3(lseek, unsigned int, fd, off_t, offset, unsigned int, whence)  in SYSCALL_DEFINE3()  argument
313 	return ksys_lseek(fd, offset, whence);  in SYSCALL_DEFINE3()
317 COMPAT_SYSCALL_DEFINE3(lseek, unsigned int, fd, compat_off_t, offset, unsigned int, whence)  in COMPAT_SYSCALL_DEFINE3()  argument
319 	return ksys_lseek(fd, offset, whence);  in COMPAT_SYSCALL_DEFINE3()
327 		unsigned int, whence)  in SYSCALL_DEFINE5()  argument
337 	if (whence > SEEK_MAX)  in SYSCALL_DEFINE5()
341 			whence);  in SYSCALL_DEFINE5()