__GFP_BITS_SHIFT 101 include/linux/gfp.h #define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1)) __GFP_BITS_SHIFT 23 include/linux/pagemap.h AS_EIO = __GFP_BITS_SHIFT + 0, /* IO error on async write */ __GFP_BITS_SHIFT 24 include/linux/pagemap.h AS_ENOSPC = __GFP_BITS_SHIFT + 1, /* ENOSPC on async write */ __GFP_BITS_SHIFT 25 include/linux/pagemap.h AS_MM_ALL_LOCKS = __GFP_BITS_SHIFT + 2, /* under mm_take_all_locks() */ __GFP_BITS_SHIFT 26 include/linux/pagemap.h AS_UNEVICTABLE = __GFP_BITS_SHIFT + 3, /* e.g., ramdisk, SHM_LOCK */ __GFP_BITS_SHIFT 27 include/linux/pagemap.h AS_EXITING = __GFP_BITS_SHIFT + 4, /* final truncate in progress */