35 use core::sync::atomic::{compiler_fence, AtomicBool, Ordering};
158         compiler_fence(Ordering::SeqCst);  in invalidate_page()
160         compiler_fence(Ordering::SeqCst);  in invalidate_page()
165         compiler_fence(Ordering::SeqCst);  in invalidate_all()
168         compiler_fence(Ordering::SeqCst);  in invalidate_all()
174         compiler_fence(Ordering::SeqCst);  in table()
176         compiler_fence(Ordering::SeqCst);  in table()
182         compiler_fence(Ordering::SeqCst);  in set_table()
184         compiler_fence(Ordering::SeqCst);  in set_table()
270             XD_RESERVED.store(true, Ordering::Relaxed);  in init_xd_rsvd()
272         compiler_fence(Ordering::SeqCst);  in init_xd_rsvd()
277         return XD_RESERVED.load(Ordering::Relaxed);  in is_xd_reserved()
301         .compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst)  in mm_init()
407         compiler_fence(Ordering::SeqCst);  in allocator_init()
413         compiler_fence(Ordering::SeqCst);  in allocator_init()
415         compiler_fence(Ordering::SeqCst);  in allocator_init()
574         .compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst)  in set_inner_allocator()