UBIFS_S_KEY_BLOCK_BITS
key->j32[1] = cpu_to_le32(UBIFS_INO_KEY << UBIFS_S_KEY_BLOCK_BITS);
key->u32[1] = block | (UBIFS_DATA_KEY << UBIFS_S_KEY_BLOCK_BITS);
key->u32[1] = UBIFS_TRUN_KEY << UBIFS_S_KEY_BLOCK_BITS;
return key->u32[1] >> UBIFS_S_KEY_BLOCK_BITS;
return le32_to_cpu(key->j32[1]) >> UBIFS_S_KEY_BLOCK_BITS;
return (1ULL << UBIFS_S_KEY_BLOCK_BITS) * UBIFS_BLOCK_SIZE;
key->u32[1] = UBIFS_INO_KEY << UBIFS_S_KEY_BLOCK_BITS;
#define UBIFS_S_KEY_HASH_BITS UBIFS_S_KEY_BLOCK_BITS