Searched refs:cmd_head (Results 1 – 1 of 1) sorted by relevance
874 static unsigned int cmd_head, cmd_tail; variable1160 if (cmd_head == cmd_tail) in handle_ctrl_cmd()1169 if (cmdptr != cmd_head) in handle_ctrl_cmd()1362 *(cmd_hist[cmd_head]) = '\0'; in kdb_local()1375 if (cmdptr == cmd_head) { in kdb_local()1376 strncpy(cmd_hist[cmd_head], cmd_cur, in kdb_local()1378 *(cmd_hist[cmd_head] + in kdb_local()1379 strlen(cmd_hist[cmd_head])-1) = '\0'; in kdb_local()1386 strncpy(cmd_hist[cmd_head], cmd_cur, in kdb_local()1390 cmd_head = (cmd_head+1) % KDB_CMD_HISTORY_COUNT; in kdb_local()[all …]