Lines Matching refs:tracing
52 /* Called only by the tracing thread during initialization */
141 * tracing on the kernel. During a context switch, the current task
162 /* Accessed only by the tracing thread */
186 int status, pid = 0, sig = 0, cont_type, tracing = 0, op = 0;
193 printf("tracing thread pid = %d\n", tracing_pid);
239 set_cmdline("(tracing thread)");
285 tracing = is_tracing(task);
286 old_tracing = tracing;
289 if ( tracing )
308 tracing = 1;
335 if(!tracing && (debugger_pid != -1)){
339 tracing = 0;
349 if(!tracing && (debugger_pid != -1)){
353 tracing = 0;
356 if(tracing) sig = 0;
372 tracing = 0;
375 set_tracing(task, tracing);
377 if(!tracing && old_tracing)
380 if(!tracing && (debugger_pid != -1) && (sig != 0) &&
391 if(tracing)
445 " Causes the tracing thread to pause until it is attached by a\n"