blksize_mask 826 fs/xfs/xfs_file.c unsigned int blksize_mask = i_blocksize(inode) - 1; blksize_mask 828 fs/xfs/xfs_file.c if (offset & blksize_mask || len & blksize_mask) { blksize_mask 848 fs/xfs/xfs_file.c unsigned int blksize_mask = i_blocksize(inode) - 1; blksize_mask 851 fs/xfs/xfs_file.c if (offset & blksize_mask || len & blksize_mask) {