struct xfs_dir2_data_entry { __be64 inumber; /* 0 8 */ __u8 namelen; /* 8 1 */ __u8 name[1]; /* 9 1 */ __be16 tag; /* 10 2 */ /* size: 12, cachelines: 1 */ /* last cacheline: 12 bytes */ }; struct xfs_dinode { xfs_dinode_core_t di_core; /* 0 96 */ /* --- cacheline 1 boundary (64 bytes) was 32 bytes ago --- */ __be32 di_next_unlinked; /* 96 4 */ union { xfs_bmdr_block_t di_bmbt; /* 4 */ xfs_bmbt_rec_32_t di_bmx[1]; /* 16 */ xfs_dir2_sf_t di_dir2sf; /* 22 */ char di_c[1]; /* 1 */ __be32 di_dev; /* 4 */ uuid_t di_muuid; /* 16 */ char di_symlink[1]; /* 1 */ } di_u; /* 100 24 */ union { xfs_bmdr_block_t di_abmbt; /* 4 */ xfs_bmbt_rec_32_t di_abmx[1]; /* 16 */ xfs_attr_shortform_t di_attrsf; /* 8 */ } di_a; /* 124 16 */ /* --- cacheline 2 boundary (128 bytes) was 12 bytes ago --- */ /* size: 140, cachelines: 3 */ /* last cacheline: 12 bytes */ }; struct xfs_sb { __uint32_t sb_magicnum; /* 0 4 */ __uint32_t sb_blocksize; /* 4 4 */ xfs_drfsbno_t sb_dblocks; /* 8 8 */ xfs_drfsbno_t sb_rblocks; /* 16 8 */ xfs_drtbno_t sb_rextents; /* 24 8 */ uuid_t sb_uuid; /* 32 16 */ xfs_dfsbno_t sb_logstart; /* 48 8 */ xfs_ino_t sb_rootino; /* 56 8 */ /* --- cacheline 1 boundary (64 bytes) --- */ xfs_ino_t sb_rbmino; /* 64 8 */ xfs_ino_t sb_rsumino; /* 72 8 */ xfs_agblock_t sb_rextsize; /* 80 4 */ xfs_agblock_t sb_agblocks; /* 84 4 */ xfs_agnumber_t sb_agcount; /* 88 4 */ xfs_extlen_t sb_rbmblocks; /* 92 4 */ xfs_extlen_t sb_logblocks; /* 96 4 */ __uint16_t sb_versionnum; /* 100 2 */ __uint16_t sb_sectsize; /* 102 2 */ __uint16_t sb_inodesize; /* 104 2 */ __uint16_t sb_inopblock; /* 106 2 */ char sb_fname[12]; /* 108 12 */ __uint8_t sb_blocklog; /* 120 1 */ __uint8_t sb_sectlog; /* 121 1 */ __uint8_t sb_inodelog; /* 122 1 */ __uint8_t sb_inopblog; /* 123 1 */ __uint8_t sb_agblklog; /* 124 1 */ __uint8_t sb_rextslog; /* 125 1 */ __uint8_t sb_inprogress; /* 126 1 */ __uint8_t sb_imax_pct; /* 127 1 */ /* --- cacheline 2 boundary (128 bytes) --- */ __uint64_t sb_icount; /* 128 8 */ __uint64_t sb_ifree; /* 136 8 */ __uint64_t sb_fdblocks; /* 144 8 */ __uint64_t sb_frextents; /* 152 8 */ xfs_ino_t sb_uquotino; /* 160 8 */ xfs_ino_t sb_gquotino; /* 168 8 */ __uint16_t sb_qflags; /* 176 2 */ __uint8_t sb_flags; /* 178 1 */ __uint8_t sb_shared_vn; /* 179 1 */ xfs_extlen_t sb_inoalignmt; /* 180 4 */ __uint32_t sb_unit; /* 184 4 */ __uint32_t sb_width; /* 188 4 */ /* --- cacheline 3 boundary (192 bytes) --- */ __uint8_t sb_dirblklog; /* 192 1 */ __uint8_t sb_logsectlog; /* 193 1 */ __uint16_t sb_logsectsize; /* 194 2 */ __uint32_t sb_logsunit; /* 196 4 */ __uint32_t sb_features2; /* 200 4 */ __uint32_t sb_bad_features2; /* 204 4 */ /* size: 208, cachelines: 4 */ /* last cacheline: 16 bytes */ }; struct xfs_dsb { __be32 sb_magicnum; /* 0 4 */ __be32 sb_blocksize; /* 4 4 */ __be64 sb_dblocks; /* 8 8 */ __be64 sb_rblocks; /* 16 8 */ __be64 sb_rextents; /* 24 8 */ uuid_t sb_uuid; /* 32 16 */ __be64 sb_logstart; /* 48 8 */ __be64 sb_rootino; /* 56 8 */ /* --- cacheline 1 boundary (64 bytes) --- */ __be64 sb_rbmino; /* 64 8 */ __be64 sb_rsumino; /* 72 8 */ __be32 sb_rextsize; /* 80 4 */ __be32 sb_agblocks; /* 84 4 */ __be32 sb_agcount; /* 88 4 */ __be32 sb_rbmblocks; /* 92 4 */ __be32 sb_logblocks; /* 96 4 */ __be16 sb_versionnum; /* 100 2 */ __be16 sb_sectsize; /* 102 2 */ __be16 sb_inodesize; /* 104 2 */ __be16 sb_inopblock; /* 106 2 */ char sb_fname[12]; /* 108 12 */ __u8 sb_blocklog; /* 120 1 */ __u8 sb_sectlog; /* 121 1 */ __u8 sb_inodelog; /* 122 1 */ __u8 sb_inopblog; /* 123 1 */ __u8 sb_agblklog; /* 124 1 */ __u8 sb_rextslog; /* 125 1 */ __u8 sb_inprogress; /* 126 1 */ __u8 sb_imax_pct; /* 127 1 */ /* --- cacheline 2 boundary (128 bytes) --- */ __be64 sb_icount; /* 128 8 */ __be64 sb_ifree; /* 136 8 */ __be64 sb_fdblocks; /* 144 8 */ __be64 sb_frextents; /* 152 8 */ __be64 sb_uquotino; /* 160 8 */ __be64 sb_gquotino; /* 168 8 */ __be16 sb_qflags; /* 176 2 */ __u8 sb_flags; /* 178 1 */ __u8 sb_shared_vn; /* 179 1 */ __be32 sb_inoalignmt; /* 180 4 */ __be32 sb_unit; /* 184 4 */ __be32 sb_width; /* 188 4 */ /* --- cacheline 3 boundary (192 bytes) --- */ __u8 sb_dirblklog; /* 192 1 */ __u8 sb_logsectlog; /* 193 1 */ __be16 sb_logsectsize; /* 194 2 */ __be32 sb_logsunit; /* 196 4 */ __be32 sb_features2; /* 200 4 */ __be32 sb_bad_features2; /* 204 4 */ /* size: 208, cachelines: 4 */ /* last cacheline: 16 bytes */ }; struct xfs_log_item { struct list_head li_ail; /* 0 8 */ xfs_lsn_t li_lsn; /* 8 8 */ struct xfs_log_item_desc * li_desc; /* 16 4 */ struct xfs_mount * li_mountp; /* 20 4 */ uint li_type; /* 24 4 */ uint li_flags; /* 28 4 */ struct xfs_log_item * li_bio_list; /* 32 4 */ void (*li_cb)(struct xfs_buf *, struct xfs_log_item *); /* 36 4 */ struct xfs_item_ops * li_ops; /* 40 4 */ /* size: 44, cachelines: 1 */ /* last cacheline: 44 bytes */ };