On Sat, Jun 20, 2020 at 09:10:51AM +0200, Christoph Hellwig wrote:
> In preparation of removing the historic icinode struct, move the nblocks
> field into the containing xfs_inode structure.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Looks pretty straightforward,
Reviewed-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
--D
> ---
> fs/xfs/libxfs/xfs_bmap.c | 12 ++++++------
> fs/xfs/libxfs/xfs_bmap_btree.c | 4 ++--
> fs/xfs/libxfs/xfs_da_btree.c | 4 ++--
> fs/xfs/libxfs/xfs_inode_buf.c | 4 ++--
> fs/xfs/libxfs/xfs_inode_buf.h | 1 -
> fs/xfs/libxfs/xfs_inode_fork.c | 2 +-
> fs/xfs/xfs_bmap_util.c | 8 ++++----
> fs/xfs/xfs_icache.c | 4 ++--
> fs/xfs/xfs_inode.c | 8 ++++----
> fs/xfs/xfs_inode.h | 1 +
> fs/xfs/xfs_inode_item.c | 2 +-
> fs/xfs/xfs_iops.c | 3 +--
> fs/xfs/xfs_itable.c | 2 +-
> fs/xfs/xfs_qm.c | 10 +++++-----
> fs/xfs/xfs_quotaops.c | 2 +-
> 15 files changed, 33 insertions(+), 34 deletions(-)
>
> diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> index 56d78f8ba55eb6..54f3015f08285a 100644
> --- a/fs/xfs/libxfs/xfs_bmap.c
> +++ b/fs/xfs/libxfs/xfs_bmap.c
> @@ -623,7 +623,7 @@ xfs_bmap_btree_to_extents(
> return error;
> xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, whichfork);
> xfs_bmap_add_free(cur->bc_tp, cbno, 1, &oinfo);
> - ip->i_d.di_nblocks--;
> + ip->i_nblocks--;
> xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, -1L);
> xfs_trans_binval(tp, cbp);
> if (cur->bc_bufs[0] == cbp)
> @@ -725,7 +725,7 @@ xfs_bmap_extents_to_btree(
> args.agno >= XFS_FSB_TO_AGNO(mp, tp->t_firstblock));
> tp->t_firstblock = args.fsbno;
> cur->bc_ino.allocated++;
> - ip->i_d.di_nblocks++;
> + ip->i_nblocks++;
> xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, 1L);
> error = xfs_trans_get_buf(tp, mp->m_ddev_targp,
> XFS_FSB_TO_DADDR(mp, args.fsbno),
> @@ -907,7 +907,7 @@ xfs_bmap_local_to_extents(
> xfs_iext_insert(ip, &icur, &rec, 0);
>
> ifp->if_nextents = 1;
> - ip->i_d.di_nblocks = 1;
> + ip->i_nblocks = 1;
> xfs_trans_mod_dquot_byino(tp, ip,
> XFS_TRANS_DQ_BCOUNT, 1L);
> flags |= xfs_ilog_fext(whichfork);
> @@ -3448,7 +3448,7 @@ xfs_bmap_btalloc_accounting(
> }
>
> /* data/attr fork only */
> - ap->ip->i_d.di_nblocks += args->len;
> + ap->ip->i_nblocks += args->len;
> xfs_trans_log_inode(ap->tp, ap->ip, XFS_ILOG_CORE);
> if (ap->wasdel) {
> ap->ip->i_delayed_blks -= args->len;
> @@ -4659,7 +4659,7 @@ xfs_bmapi_remap(
> ASSERT(got.br_startoff - bno >= len);
> }
>
> - ip->i_d.di_nblocks += len;
> + ip->i_nblocks += len;
> xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
>
> if (ifp->if_flags & XFS_IFBROOT) {
> @@ -5225,7 +5225,7 @@ xfs_bmap_del_extent_real(
> * Adjust inode # blocks in the file.
> */
> if (nblks)
> - ip->i_d.di_nblocks -= nblks;
> + ip->i_nblocks -= nblks;
> /*
> * Adjust quota data.
> */
> diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
> index d9c63f17d2decd..9ad4c6a1eec518 100644
> --- a/fs/xfs/libxfs/xfs_bmap_btree.c
> +++ b/fs/xfs/libxfs/xfs_bmap_btree.c
> @@ -260,7 +260,7 @@ xfs_bmbt_alloc_block(
> ASSERT(args.len == 1);
> cur->bc_tp->t_firstblock = args.fsbno;
> cur->bc_ino.allocated++;
> - cur->bc_ino.ip->i_d.di_nblocks++;
> + cur->bc_ino.ip->i_nblocks++;
> xfs_trans_log_inode(args.tp, cur->bc_ino.ip, XFS_ILOG_CORE);
> xfs_trans_mod_dquot_byino(args.tp, cur->bc_ino.ip,
> XFS_TRANS_DQ_BCOUNT, 1L);
> @@ -287,7 +287,7 @@ xfs_bmbt_free_block(
>
> xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, cur->bc_ino.whichfork);
> xfs_bmap_add_free(cur->bc_tp, fsbno, 1, &oinfo);
> - ip->i_d.di_nblocks--;
> + ip->i_nblocks--;
>
> xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
> xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, -1L);
> diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c
> index 897749c41f36eb..55fadffb8752d3 100644
> --- a/fs/xfs/libxfs/xfs_da_btree.c
> +++ b/fs/xfs/libxfs/xfs_da_btree.c
> @@ -2139,7 +2139,7 @@ xfs_da_grow_inode_int(
> struct xfs_trans *tp = args->trans;
> struct xfs_inode *dp = args->dp;
> int w = args->whichfork;
> - xfs_rfsblock_t nblks = dp->i_d.di_nblocks;
> + xfs_rfsblock_t nblks = dp->i_nblocks;
> struct xfs_bmbt_irec map, *mapp;
> int nmap, error, got, i, mapi;
>
> @@ -2205,7 +2205,7 @@ xfs_da_grow_inode_int(
> }
>
> /* account for newly allocated blocks in reserved blocks total */
> - args->total -= dp->i_d.di_nblocks - nblks;
> + args->total -= dp->i_nblocks - nblks;
>
> out_free_map:
> if (mapp != &map)
> diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c
> index c202de8bbdd427..d1a15778e86a38 100644
> --- a/fs/xfs/libxfs/xfs_inode_buf.c
> +++ b/fs/xfs/libxfs/xfs_inode_buf.c
> @@ -242,7 +242,7 @@ xfs_inode_from_disk(
> inode->i_ctime.tv_nsec = (int)be32_to_cpu(from->di_ctime.t_nsec);
>
> ip->i_disk_size = be64_to_cpu(from->di_size);
> - to->di_nblocks = be64_to_cpu(from->di_nblocks);
> + ip->i_nblocks = be64_to_cpu(from->di_nblocks);
> to->di_extsize = be32_to_cpu(from->di_extsize);
> to->di_forkoff = from->di_forkoff;
> to->di_dmevmask = be32_to_cpu(from->di_dmevmask);
> @@ -305,7 +305,7 @@ xfs_inode_to_disk(
> to->di_mode = cpu_to_be16(inode->i_mode);
>
> to->di_size = cpu_to_be64(ip->i_disk_size);
> - to->di_nblocks = cpu_to_be64(from->di_nblocks);
> + to->di_nblocks = cpu_to_be64(ip->i_nblocks);
> to->di_extsize = cpu_to_be32(from->di_extsize);
> to->di_nextents = cpu_to_be32(xfs_ifork_nextents(&ip->i_df));
> to->di_anextents = cpu_to_be16(xfs_ifork_nextents(ip->i_afp));
> diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h
> index f187127d50e010..a322e1adf0a348 100644
> --- a/fs/xfs/libxfs/xfs_inode_buf.h
> +++ b/fs/xfs/libxfs/xfs_inode_buf.h
> @@ -17,7 +17,6 @@ struct xfs_dinode;
> */
> struct xfs_icdinode {
> uint16_t di_flushiter; /* incremented on flush */
> - xfs_rfsblock_t di_nblocks; /* # of direct & btree blocks used */
> xfs_extlen_t di_extsize; /* basic/minimum extent size for file */
> uint8_t di_forkoff; /* attr fork offs, <<3 for 64b align */
> uint32_t di_dmevmask; /* DMIG event mask */
> diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c
> index d2029e12bda4de..391836dd4814e0 100644
> --- a/fs/xfs/libxfs/xfs_inode_fork.c
> +++ b/fs/xfs/libxfs/xfs_inode_fork.c
> @@ -192,7 +192,7 @@ xfs_iformat_btree(
> nrecs == 0 ||
> XFS_BMDR_SPACE_CALC(nrecs) >
> XFS_DFORK_SIZE(dip, mp, whichfork) ||
> - ifp->if_nextents > ip->i_d.di_nblocks) ||
> + ifp->if_nextents > ip->i_nblocks) ||
> level == 0 || level > XFS_BTREE_MAXLEVELS) {
> xfs_warn(mp, "corrupt inode %Lu (btree).",
> (unsigned long long) ip->i_ino);
> diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
> index d199ecddc1ab19..5eba039d72fb83 100644
> --- a/fs/xfs/xfs_bmap_util.c
> +++ b/fs/xfs/xfs_bmap_util.c
> @@ -154,7 +154,7 @@ xfs_bmap_rtalloc(
> ap->blkno *= mp->m_sb.sb_rextsize;
> ralen *= mp->m_sb.sb_rextsize;
> ap->length = ralen;
> - ap->ip->i_d.di_nblocks += ralen;
> + ap->ip->i_nblocks += ralen;
> xfs_trans_log_inode(ap->tp, ap->ip, XFS_ILOG_CORE);
> if (ap->wasdel)
> ap->ip->i_delayed_blks -= ralen;
> @@ -1469,9 +1469,9 @@ xfs_swap_extent_forks(
> /*
> * Fix the on-disk inode values
> */
> - tmp = (uint64_t)ip->i_d.di_nblocks;
> - ip->i_d.di_nblocks = tip->i_d.di_nblocks - taforkblks + aforkblks;
> - tip->i_d.di_nblocks = tmp + taforkblks - aforkblks;
> + tmp = (uint64_t)ip->i_nblocks;
> + ip->i_nblocks = tip->i_nblocks - taforkblks + aforkblks;
> + tip->i_nblocks = tmp + taforkblks - aforkblks;
>
> /*
> * The extents in the source inode could still contain speculative
> diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
> index a3bbd6e4bb6fc8..ad01e694f3ab9b 100644
> --- a/fs/xfs/xfs_icache.c
> +++ b/fs/xfs/xfs_icache.c
> @@ -66,7 +66,7 @@ xfs_inode_alloc(
> memset(&ip->i_df, 0, sizeof(ip->i_df));
> ip->i_flags = 0;
> ip->i_delayed_blks = 0;
> - ip->i_d.di_nblocks = 0;
> + ip->i_nblocks = 0;
> ip->i_d.di_forkoff = 0;
> ip->i_sick = 0;
> ip->i_checked = 0;
> @@ -331,7 +331,7 @@ xfs_iget_check_free_state(
> return -EFSCORRUPTED;
> }
>
> - if (ip->i_d.di_nblocks != 0) {
> + if (ip->i_nblocks != 0) {
> xfs_warn(ip->i_mount,
> "Corruption detected! Free inode 0x%llx has blocks allocated!",
> ip->i_ino);
> diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
> index 723a911c8b6d81..19d132acc499cb 100644
> --- a/fs/xfs/xfs_inode.c
> +++ b/fs/xfs/xfs_inode.c
> @@ -827,7 +827,7 @@ xfs_ialloc(
>
> ip->i_disk_size = 0;
> ip->i_df.if_nextents = 0;
> - ASSERT(ip->i_d.di_nblocks == 0);
> + ASSERT(ip->i_nblocks == 0);
>
> tv = current_time(inode);
> inode->i_mtime = tv;
> @@ -2730,7 +2730,7 @@ xfs_ifree(
> ASSERT(VFS_I(ip)->i_nlink == 0);
> ASSERT(ip->i_df.if_nextents == 0);
> ASSERT(ip->i_disk_size == 0 || !S_ISREG(VFS_I(ip)->i_mode));
> - ASSERT(ip->i_d.di_nblocks == 0);
> + ASSERT(ip->i_nblocks == 0);
>
> /*
> * Pull the on-disk inode from the AGI unlinked list.
> @@ -3747,13 +3747,13 @@ xfs_iflush_int(
> }
> }
> if (XFS_TEST_ERROR(ip->i_df.if_nextents + xfs_ifork_nextents(ip->i_afp) >
> - ip->i_d.di_nblocks, mp, XFS_ERRTAG_IFLUSH_5)) {
> + ip->i_nblocks, mp, XFS_ERRTAG_IFLUSH_5)) {
> xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
> "%s: detected corrupt incore inode %Lu, "
> "total extents = %d, nblocks = %Ld, ptr "PTR_FMT,
> __func__, ip->i_ino,
> ip->i_df.if_nextents + xfs_ifork_nextents(ip->i_afp),
> - ip->i_d.di_nblocks, ip);
> + ip->i_nblocks, ip);
> goto flush_out;
> }
> if (XFS_TEST_ERROR(ip->i_d.di_forkoff > mp->m_sb.sb_inodesize,
> diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
> index 61c41395536f07..828f49f109475e 100644
> --- a/fs/xfs/xfs_inode.h
> +++ b/fs/xfs/xfs_inode.h
> @@ -55,6 +55,7 @@ typedef struct xfs_inode {
> unsigned long i_flags; /* see defined flags below */
> uint64_t i_delayed_blks; /* count of delay alloc blks */
> xfs_fsize_t i_disk_size; /* number of bytes in file */
> + xfs_rfsblock_t i_nblocks; /* # of direct & btree blocks */
> uint32_t i_projid; /* owner's project id */
>
> struct xfs_icdinode i_d; /* most of ondisk inode */
> diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
> index 179f1c2de6bd0f..0980fa43472cf8 100644
> --- a/fs/xfs/xfs_inode_item.c
> +++ b/fs/xfs/xfs_inode_item.c
> @@ -324,7 +324,7 @@ xfs_inode_to_log_dinode(
> to->di_mode = inode->i_mode;
>
> to->di_size = ip->i_disk_size;
> - to->di_nblocks = from->di_nblocks;
> + to->di_nblocks = ip->i_nblocks;
> to->di_extsize = from->di_extsize;
> to->di_nextents = xfs_ifork_nextents(&ip->i_df);
> to->di_anextents = xfs_ifork_nextents(ip->i_afp);
> diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
> index 1abee83d49cff9..78159c57d82828 100644
> --- a/fs/xfs/xfs_iops.c
> +++ b/fs/xfs/xfs_iops.c
> @@ -554,8 +554,7 @@ xfs_vn_getattr(
> stat->atime = inode->i_atime;
> stat->mtime = inode->i_mtime;
> stat->ctime = inode->i_ctime;
> - stat->blocks =
> - XFS_FSB_TO_BB(mp, ip->i_d.di_nblocks + ip->i_delayed_blks);
> + stat->blocks = XFS_FSB_TO_BB(mp, ip->i_nblocks + ip->i_delayed_blks);
>
> if (xfs_sb_version_has_v3inode(&mp->m_sb)) {
> if (request_mask & STATX_BTIME) {
> diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
> index 9f92514301b334..7af144500bbfdb 100644
> --- a/fs/xfs/xfs_itable.c
> +++ b/fs/xfs/xfs_itable.c
> @@ -130,7 +130,7 @@ xfs_bulkstat_one_int(
> case XFS_DINODE_FMT_BTREE:
> buf->bs_rdev = 0;
> buf->bs_blksize = mp->m_sb.sb_blocksize;
> - buf->bs_blocks = dic->di_nblocks + ip->i_delayed_blks;
> + buf->bs_blocks = ip->i_nblocks + ip->i_delayed_blks;
> break;
> }
> xfs_iunlock(ip, XFS_ILOCK_SHARED);
> diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
> index ea22dcf868b474..3af3b5f5d4f2ad 100644
> --- a/fs/xfs/xfs_qm.c
> +++ b/fs/xfs/xfs_qm.c
> @@ -989,7 +989,7 @@ xfs_qm_reset_dqcounts_buf(
> * trans_reserve. But, this gets called during quotacheck, and that
> * happens only at mount time which is single threaded.
> */
> - if (qip->i_d.di_nblocks == 0)
> + if (qip->i_nblocks == 0)
> return 0;
>
> map = kmem_alloc(XFS_DQITER_MAP_SIZE * sizeof(*map), 0);
> @@ -1171,7 +1171,7 @@ xfs_qm_dqusage_adjust(
> xfs_bmap_count_leaves(ifp, &rtblks);
> }
>
> - nblks = (xfs_qcnt_t)ip->i_d.di_nblocks - rtblks;
> + nblks = (xfs_qcnt_t)ip->i_nblocks - rtblks;
>
> /*
> * Add the (disk blocks and inode) resources occupied by this
> @@ -1774,11 +1774,11 @@ xfs_qm_vop_chown(
> ASSERT(prevdq);
> ASSERT(prevdq != newdq);
>
> - xfs_trans_mod_dquot(tp, prevdq, bfield, -(ip->i_d.di_nblocks));
> + xfs_trans_mod_dquot(tp, prevdq, bfield, -(ip->i_nblocks));
> xfs_trans_mod_dquot(tp, prevdq, XFS_TRANS_DQ_ICOUNT, -1);
>
> /* the sparkling new dquot */
> - xfs_trans_mod_dquot(tp, newdq, bfield, ip->i_d.di_nblocks);
> + xfs_trans_mod_dquot(tp, newdq, bfield, ip->i_nblocks);
> xfs_trans_mod_dquot(tp, newdq, XFS_TRANS_DQ_ICOUNT, 1);
>
> /*
> @@ -1854,7 +1854,7 @@ xfs_qm_vop_chown_reserve(
>
> error = xfs_trans_reserve_quota_bydquots(tp, ip->i_mount,
> udq_delblks, gdq_delblks, pdq_delblks,
> - ip->i_d.di_nblocks, 1, flags | blkflags);
> + ip->i_nblocks, 1, flags | blkflags);
> if (error)
> return error;
>
> diff --git a/fs/xfs/xfs_quotaops.c b/fs/xfs/xfs_quotaops.c
> index bf809b77a31606..09a5290ad2bd1b 100644
> --- a/fs/xfs/xfs_quotaops.c
> +++ b/fs/xfs/xfs_quotaops.c
> @@ -35,7 +35,7 @@ xfs_qm_fill_state(
> tempqip = true;
> }
> tstate->flags |= QCI_SYSFILE;
> - tstate->blocks = ip->i_d.di_nblocks;
> + tstate->blocks = ip->i_nblocks;
> tstate->nextents = ip->i_df.if_nextents;
> tstate->spc_timelimit = (u32)defq->btimelimit;
> tstate->ino_timelimit = (u32)defq->itimelimit;
> --
> 2.26.2
>
