33 struct dtl {  struct
34 	struct dtl_entry	*buf;  argument
41 static DEFINE_PER_CPU(struct dtl, cpu_dtl);  argument
101 static int dtl_start(struct dtl *dtl)  in dtl_start()
122 static void dtl_stop(struct dtl *dtl)  in dtl_stop()
138 static u64 dtl_current_index(struct dtl *dtl)  in dtl_current_index()
145 static int dtl_start(struct dtl *dtl)  in dtl_start()
176 static void dtl_stop(struct dtl *dtl)  in dtl_stop()
185 static u64 dtl_current_index(struct dtl *dtl)  in dtl_current_index()
191 static int dtl_enable(struct dtl *dtl)  in dtl_enable()
230 static void dtl_disable(struct dtl *dtl)  in dtl_disable()
244 	struct dtl *dtl = inode->i_private;  in dtl_file_open()  local
257 	struct dtl *dtl = inode->i_private;  in dtl_file_release()  local
266 	struct dtl *dtl;  in dtl_file_read()  local
335 static int dtl_setup_file(struct dtl *dtl)  in dtl_setup_file()
378 		struct dtl *dtl = &per_cpu(cpu_dtl, i);  in dtl_init()  local