54 FILE *ftrace_debug;  variable
429     ftrace_debug = fopen(fname, "wb");  in trace_init()
430     if (ftrace_debug == NULL) {  in trace_init()
435     ftrace_debug = NULL;  in trace_init()
740     if (ftrace_debug)  in trace_cleanup()
741         fclose(ftrace_debug);  in trace_cleanup()
1392     if (ftrace_debug) {  in trace_exception()
1393 …fprintf(ftrace_debug, "t%llu exc pc: 0x%x bb_addr: 0x%x num_insns: %d current_pc: 0x%x bb_num %llu…  in trace_exception()
1461     if (ftrace_debug && trace_pid.fstream)  in trace_switch()
1462         fprintf(ftrace_debug, "t%lld switch %d\n", sim_time, pid);  in trace_switch()
1471     if (ftrace_debug && trace_pid.fstream)  in trace_fork()
1472         fprintf(ftrace_debug, "t%lld fork %d\n", sim_time, pid);  in trace_fork()
1480     if (ftrace_debug && trace_pid.fstream)  in trace_clone()
1481         fprintf(ftrace_debug, "t%lld clone %d\n", sim_time, pid);  in trace_clone()
1489     if (ftrace_debug && trace_pid.fstream)  in trace_exit()
1490         fprintf(ftrace_debug, "t%lld exit %d\n", sim_time, exitcode);  in trace_exit()
1498     if (ftrace_debug && trace_pid.fstream) {  in trace_name()
1499         fprintf(ftrace_debug, "t%lld pid %d name %s\n",  in trace_name()
1544     if (ftrace_debug) {  in trace_execve()
1545         fprintf(ftrace_debug, "t%lld argc: %d\n", sim_time, argc);  in trace_execve()
1549             fprintf(ftrace_debug, "  argv[%d]: %s\n", ii, ptr);  in trace_execve()
1587     if (ftrace_debug)  in trace_mmap()
1588         fprintf(ftrace_debug, "t%lld mmap %08lx - %08lx, offset %08lx '%s'\n",  in trace_mmap()
1617     if (ftrace_debug)  in trace_munmap()
1618         fprintf(ftrace_debug, "t%lld munmap %08lx - %08lx\n",  in trace_munmap()
1643     if (ftrace_debug)  in trace_dynamic_symbol_add()
1644         fprintf(ftrace_debug, "t%lld sym %08lx '%s'\n", sim_time, vaddr, name);  in trace_dynamic_symbol_add()
1670     if (ftrace_debug)  in trace_dynamic_symbol_remove()
1671         fprintf(ftrace_debug, "t%lld remove %08lx\n", sim_time, vaddr);  in trace_dynamic_symbol_remove()
1694     if (ftrace_debug)  in trace_init_name()
1695         fprintf(ftrace_debug, "t%lld kthread %d %s\n", sim_time, pid, name);  in trace_init_name()
1735     if (ftrace_debug)  in trace_bb_helper()
1736         fprintf(ftrace_debug, "t%lld %lld\n", sim_time, bb_num);  in trace_bb_helper()
1804     if (ftrace_debug) {  in trace_insn_helper()
1806         fprintf(ftrace_debug, "%llu %x\n", sim_time, current_pc);  in trace_insn_helper()