fd18fd0 Add trace instructions; fix fork/exec

Authored and Committed by djdelorie 8 months ago
    Add trace instructions; fix fork/exec
    
    Added instructions for capturing a trace.
    
    fork() properly resets the trace buffer.
    
    exec() doesn't truncate the file, but otherwise works OK.
    
    Reviewed-by: Carlos O'Donell <carlos@redhat.com>
    
        
file modified
+59 -0
file modified
+63 -15