EXT4_DEF_INODE_READAHEAD_BLKS  777 fs/ext4/super.c 	if (sbi->s_inode_readahead_blks != EXT4_DEF_INODE_READAHEAD_BLKS)
EXT4_DEF_INODE_READAHEAD_BLKS 1955 fs/ext4/super.c 	sbi->s_inode_readahead_blks = EXT4_DEF_INODE_READAHEAD_BLKS;