Searched refs:xchg (Results 1 – 7 of 7) sorted by relevance
16 #ifndef xchg82 #define xchg(ptr, x) \ macro
136 #define atomic_xchg(ptr, v) (xchg(&(ptr)->counter, (v)))
16 return xchg(&debug_locks, 0); in __debug_locks_off()
178 return xchg(&head->first, NULL); in llist_del_all()
684 return xchg(&page->_last_nid, nid); in page_nid_xchg_last()
35 m = xchg(&emergency_ptr, NULL); in sb_open()
2031 err = xchg(&sk->sk_err, 0); in sock_error()