34 struct dtl {  struct
35 	struct dtl_entry	*buf;  argument
42 static DEFINE_PER_CPU(struct dtl, cpu_dtl);  argument
102 static int dtl_start(struct dtl *dtl)  in dtl_start()
123 static void dtl_stop(struct dtl *dtl)  in dtl_stop()
139 static u64 dtl_current_index(struct dtl *dtl)  in dtl_current_index()
146 static int dtl_start(struct dtl *dtl)  in dtl_start()
177 static void dtl_stop(struct dtl *dtl)  in dtl_stop()
186 static u64 dtl_current_index(struct dtl *dtl)  in dtl_current_index()
192 static int dtl_enable(struct dtl *dtl)  in dtl_enable()
231 static void dtl_disable(struct dtl *dtl)  in dtl_disable()
245 	struct dtl *dtl = inode->i_private;  in dtl_file_open()  local
258 	struct dtl *dtl = inode->i_private;  in dtl_file_release()  local
267 	struct dtl *dtl;  in dtl_file_read()  local
336 static int dtl_setup_file(struct dtl *dtl)  in dtl_setup_file()
379 		struct dtl *dtl = &per_cpu(cpu_dtl, i);  in dtl_init()  local