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-rw-r--r--sys/vm/vm_object.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/vm_object.h b/sys/vm/vm_object.h
index 73d5d65..d07f183 100644
--- a/sys/vm/vm_object.h
+++ b/sys/vm/vm_object.h
@@ -180,6 +180,7 @@ extern struct vm_object kmem_object_store;
NULL, MTX_DEF | MTX_DUPOK)
#define VM_OBJECT_LOCKED(object) mtx_owned(&(object)->mtx)
#define VM_OBJECT_MTX(object) (&(object)->mtx)
+#define VM_OBJECT_TRYLOCK(object) mtx_trylock(&(object)->mtx)
#define VM_OBJECT_UNLOCK(object) mtx_unlock(&(object)->mtx)
void vm_object_set_flag(vm_object_t object, u_short bits);
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