self int indent; python$target:::function-entry /copyinstr(arg1) == "start"/ { self->trace = 1; } python$target:::function-entry /self->trace/ { printf("%d\t%*s:", timestamp, 15, probename); printf("%*s", self->indent, ""); printf("%s:%s:%d\n", basename(copyinstr(arg0)), copyinstr(arg1), arg2); self->indent++; } python$target:::function-return /self->trace/ { self->indent--; printf("%d\t%*s:", timestamp, 15, probename); printf("%*s", self->indent, ""); printf("%s:%s:%d\n", basename(copyinstr(arg0)), copyinstr(arg1), arg2); } python$target:::function-return /copyinstr(arg1) == "start"/ { self->trace = 0; } SIMPAN PERUBAHAN