#undef MAP_ANON #define MAP_ANON 0x800 #undef MAP_NORESERVE #define MAP_NORESERVE 0x0400 #undef MAP_GROWSDOWN #define MAP_GROWSDOWN 0x1000 #undef MAP_DENYWRITE #define MAP_DENYWRITE 0x2000 #undef MAP_EXECUTABLE #define MAP_EXECUTABLE 0x4000 #undef MAP_LOCKED #define MAP_LOCKED 0x8000 #undef MAP_POPULATE #define MAP_POPULATE 0x10000 #undef MAP_NONBLOCK #define MAP_NONBLOCK 0x20000 #undef MAP_STACK #define MAP_STACK 0x40000 #undef MAP_HUGETLB #define MAP_HUGETLB 0x80000 #undef MAP_SYNC #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) #undef MADV_SOFT_OFFLINE #endif