MAP_ENTRY_GROWS_DOWN
if (entry->eflags & MAP_ENTRY_GROWS_DOWN)
protoeflags |= MAP_ENTRY_GROWS_DOWN;
#define MAP_ENTRY_NOMERGE_MASK (MAP_ENTRY_GROWS_DOWN | \
(first_entry->eflags & MAP_ENTRY_GROWS_DOWN) != 0) {
if ((entry->eflags & MAP_ENTRY_GROWS_DOWN) != 0) {
KASSERT((new_entry->eflags & MAP_ENTRY_GROWS_DOWN) != 0,
if ((stack_entry->eflags & MAP_ENTRY_GROWS_DOWN) == 0 ||