bug introduced by "threadStackUnderflow: put the new TSO on the mut
list if necessary"
// list. The new TSO is not yet on the mutable list, so we better
// put it there.
new_tso->dirty = 0;
// list. The new TSO is not yet on the mutable list, so we better
// put it there.
new_tso->dirty = 0;
- new_tso->flags &= !TSO_LINK_DIRTY;
+ new_tso->flags &= ~TSO_LINK_DIRTY;
dirty_TSO(cap, new_tso);
debugTrace(DEBUG_sched, "thread %ld: reducing TSO size from %lu words to %lu",
dirty_TSO(cap, new_tso);
debugTrace(DEBUG_sched, "thread %ld: reducing TSO size from %lu words to %lu",