bs_pad 354 fs/xfs/libxfs/xfs_fs.h unsigned char bs_pad[2]; /* pad space, unused */ bs_pad 401 fs/xfs/libxfs/xfs_fs.h uint64_t bs_pad[7]; /* zeroed */ bs_pad 60 fs/xfs/xfs_ioctl32.h unsigned char bs_pad[10]; /* pad space, unused */