diff options
| -rw-r--r-- | vm/vm_map.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/vm/vm_map.h b/vm/vm_map.h index b6bc177..b8103eb 100644 --- a/vm/vm_map.h +++ b/vm/vm_map.h @@ -175,9 +175,12 @@ struct vm_map { vm_map_entry_t hint; /* hint for quick lookups */ decl_simple_lock_data(, hint_lock) /* lock for hint storage */ vm_map_entry_t first_free; /* First free space hint */ - boolean_t wait_for_space; /* Should callers wait + + /* Flags */ + unsigned int wait_for_space:1, /* Should callers wait for space? */ - boolean_t wiring_required;/* All memory wired? */ + /* boolean_t */ wiring_required:1; /* All memory wired? */ + unsigned int timestamp; /* Version number */ }; |