AFFS_CACHE_SIZE 39 fs/affs/affs.h #define AFFS_LC_SIZE (AFFS_CACHE_SIZE/sizeof(u32)/2) AFFS_CACHE_SIZE 40 fs/affs/affs.h #define AFFS_AC_SIZE (AFFS_CACHE_SIZE/sizeof(struct affs_ext_key)/2) AFFS_CACHE_SIZE 85 fs/affs/file.c AFFS_I(inode)->i_ac = (struct affs_ext_key *)(ptr + AFFS_CACHE_SIZE / 2);