MAX_ID_SHIFT       45 lib/util/idtree.c #define MAX_ID_BIT (1U << MAX_ID_SHIFT)
MAX_ID_SHIFT       47 lib/util/idtree.c #define MAX_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS
MAX_ID_SHIFT      283 lib/util/idtree.c 	if ((id & ~(~0 << MAX_ID_SHIFT)) >> (n + IDR_BITS))