diff options
Diffstat (limited to 'fs/xfs/xfs_itable.c')
| -rw-r--r-- | fs/xfs/xfs_itable.c | 76 |
1 files changed, 57 insertions, 19 deletions
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 8be4f8edbcad..5d406915144d 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -24,7 +24,7 @@ * Bulk Stat * ========= * - * Use the inode walking functions to fill out struct xfs_bstat for every + * Use the inode walking functions to fill out struct xfs_bulkstat for every * allocated inode, then pass the stat information to some externally provided * iteration function. */ @@ -32,7 +32,7 @@ struct xfs_bstat_chunk { bulkstat_one_fmt_pf formatter; struct xfs_ibulk *breq; - struct xfs_bstat *buf; + struct xfs_bulkstat *buf; }; /* @@ -61,7 +61,7 @@ xfs_bulkstat_one_int( struct xfs_icdinode *dic; /* dinode core info pointer */ struct xfs_inode *ip; /* incore inode pointer */ struct inode *inode; - struct xfs_bstat *buf = bc->buf; + struct xfs_bulkstat *buf = bc->buf; int error = -EINVAL; if (xfs_internal_inum(mp, ino)) @@ -84,37 +84,35 @@ xfs_bulkstat_one_int( /* xfs_iget returns the following without needing * further change. */ - buf->bs_projid_lo = dic->di_projid_lo; - buf->bs_projid_hi = dic->di_projid_hi; + buf->bs_projectid = xfs_get_projid(ip); buf->bs_ino = ino; buf->bs_uid = dic->di_uid; buf->bs_gid = dic->di_gid; buf->bs_size = dic->di_size; buf->bs_nlink = inode->i_nlink; - buf->bs_atime.tv_sec = inode->i_atime.tv_sec; - buf->bs_atime.tv_nsec = inode->i_atime.tv_nsec; - buf->bs_mtime.tv_sec = inode->i_mtime.tv_sec; - buf->bs_mtime.tv_nsec = inode->i_mtime.tv_nsec; - buf->bs_ctime.tv_sec = inode->i_ctime.tv_sec; - buf->bs_ctime.tv_nsec = inode->i_ctime.tv_nsec; + buf->bs_atime = inode->i_atime.tv_sec; + buf->bs_atime_nsec = inode->i_atime.tv_nsec; + buf->bs_mtime = inode->i_mtime.tv_sec; + buf->bs_mtime_nsec = inode->i_mtime.tv_nsec; + buf->bs_ctime = inode->i_ctime.tv_sec; + buf->bs_ctime_nsec = inode->i_ctime.tv_nsec; + buf->bs_btime = dic->di_crtime.t_sec; + buf->bs_btime_nsec = dic->di_crtime.t_nsec; buf->bs_gen = inode->i_generation; buf->bs_mode = inode->i_mode; buf->bs_xflags = xfs_ip2xflags(ip); - buf->bs_extsize = dic->di_extsize << mp->m_sb.sb_blocklog; + buf->bs_extsize_blks = dic->di_extsize; buf->bs_extents = dic->di_nextents; - memset(buf->bs_pad, 0, sizeof(buf->bs_pad)); xfs_bulkstat_health(ip, buf); - buf->bs_dmevmask = dic->di_dmevmask; - buf->bs_dmstate = dic->di_dmstate; buf->bs_aextents = dic->di_anextents; buf->bs_forkoff = XFS_IFORK_BOFF(ip); + buf->bs_version = XFS_BULKSTAT_VERSION_V5; if (dic->di_version == 3) { if (dic->di_flags2 & XFS_DIFLAG2_COWEXTSIZE) - buf->bs_cowextsize = dic->di_cowextsize << - mp->m_sb.sb_blocklog; + buf->bs_cowextsize_blks = dic->di_cowextsize; } switch (dic->di_format) { @@ -170,7 +168,8 @@ xfs_bulkstat_one( ASSERT(breq->icount == 1); - bc.buf = kmem_zalloc(sizeof(struct xfs_bstat), KM_SLEEP | KM_MAYFAIL); + bc.buf = kmem_zalloc(sizeof(struct xfs_bulkstat), + KM_SLEEP | KM_MAYFAIL); if (!bc.buf) return -ENOMEM; @@ -243,7 +242,8 @@ xfs_bulkstat( if (xfs_bulkstat_already_done(breq->mp, breq->startino)) return 0; - bc.buf = kmem_zalloc(sizeof(struct xfs_bstat), KM_SLEEP | KM_MAYFAIL); + bc.buf = kmem_zalloc(sizeof(struct xfs_bulkstat), + KM_SLEEP | KM_MAYFAIL); if (!bc.buf) return -ENOMEM; @@ -265,6 +265,44 @@ xfs_bulkstat( return error; } +/* Convert bulkstat (v5) to bstat (v1). */ +void +xfs_bulkstat_to_bstat( + struct xfs_mount *mp, + struct xfs_bstat *bs1, + const struct xfs_bulkstat *bstat) +{ + memset(bs1, 0, sizeof(struct xfs_bstat)); + bs1->bs_ino = bstat->bs_ino; + bs1->bs_mode = bstat->bs_mode; + bs1->bs_nlink = bstat->bs_nlink; + bs1->bs_uid = bstat->bs_uid; + bs1->bs_gid = bstat->bs_gid; + bs1->bs_rdev = bstat->bs_rdev; + bs1->bs_blksize = bstat->bs_blksize; + bs1->bs_size = bstat->bs_size; + bs1->bs_atime.tv_sec = bstat->bs_atime; + bs1->bs_mtime.tv_sec = bstat->bs_mtime; + bs1->bs_ctime.tv_sec = bstat->bs_ctime; + bs1->bs_atime.tv_nsec = bstat->bs_atime_nsec; + bs1->bs_mtime.tv_nsec = bstat->bs_mtime_nsec; + bs1->bs_ctime.tv_nsec = bstat->bs_ctime_nsec; + bs1->bs_blocks = bstat->bs_blocks; + bs1->bs_xflags = bstat->bs_xflags; + bs1->bs_extsize = XFS_FSB_TO_B(mp, bstat->bs_extsize_blks); + bs1->bs_extents = bstat->bs_extents; + bs1->bs_gen = bstat->bs_gen; + bs1->bs_projid_lo = bstat->bs_projectid & 0xFFFF; + bs1->bs_forkoff = bstat->bs_forkoff; + bs1->bs_projid_hi = bstat->bs_projectid >> 16; + bs1->bs_sick = bstat->bs_sick; + bs1->bs_checked = bstat->bs_checked; + bs1->bs_cowextsize = XFS_FSB_TO_B(mp, bstat->bs_cowextsize_blks); + bs1->bs_dmevmask = 0; + bs1->bs_dmstate = 0; + bs1->bs_aextents = bstat->bs_aextents; +} + struct xfs_inumbers_chunk { inumbers_fmt_pf formatter; struct xfs_ibulk *breq; |