Searched refs:Refcount (Results 1 – 3 of 3) sorted by relevance
20 pub struct Refcount(Opaque<bindings::refcount_t>); struct22 impl Refcount { impl110 unsafe impl Send for Refcount {} implementation113 unsafe impl Sync for Refcount {} implementation
32 pub use refcount::Refcount;
86 6. 检查该页的Refcount，如果还有引用，我们就退出。否则，我们知道我们是唯一引用这个页