Searched refs:CMPXCHG (Results 1 – 1 of 1) sorted by relevance
114 #define CMPXCHG(t, c, n) atomic_cas_16((t), (c), (n)) macro311 } while ((nflags = CMPXCHG(&shared[ref].flags, flags, 0)) != flags); in gnttab_end_foreign_access_ref()379 if (CMPXCHG(&shared[ref].flags, flags, 0) == flags) in gnttab_end_foreign_transfer_ref()