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-rw-r--r--vm/vm_map.h7
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 */
};