at least one workload of your own design (i.e.@: in addition to the
provided test).
-You must write your code so that we can turn the MLFQS on and off at
-compile time. By default, it must be off, but we must be able to turn
-it on by inserting the line @code{#define MLFQS 1} in
-@file{constants.h}. @xref{Conditional Compilation}, for details.
+You must write your code so that we can choose a scheduling algorithm
+policy at Pintos startup time. By default, the round-robin scheduler
+must be active, but we must be able to choose the MLFQS by invoking
+@command{pintos} with the @option{-o mlfqs} option. Passing this
+option sets @code{enable_mlfqs}, declared in @file{threads/init.h}, to
+true.
@node Threads FAQ
@section FAQ