Message ID | 20210324142129.1011766-12-hch@lst.de (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | [01/18] xfs: split xfs_imap_to_bp | expand |
On Wed, Mar 24, 2021 at 03:21:22PM +0100, Christoph Hellwig wrote: > In preparation of removing the historic icinode struct, move the > cowextsize field into the containing xfs_inode structure. Also > switch to use the xfs_extlen_t instead of a uint32_t. > > Signed-off-by: Christoph Hellwig <hch@lst.de> > --- > fs/xfs/libxfs/xfs_inode_buf.c | 4 ++-- > fs/xfs/libxfs/xfs_inode_buf.h | 1 - > fs/xfs/xfs_file.c | 2 +- > fs/xfs/xfs_inode.c | 6 +++--- > fs/xfs/xfs_inode.h | 1 + > fs/xfs/xfs_inode_item.c | 2 +- > fs/xfs/xfs_ioctl.c | 8 +++----- > fs/xfs/xfs_itable.c | 2 +- > fs/xfs/xfs_reflink.c | 2 +- > 9 files changed, 13 insertions(+), 15 deletions(-) > > diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c > index fa21fb84c2d232..9f208d2c8ddb4d 100644 > --- a/fs/xfs/libxfs/xfs_inode_buf.c > +++ b/fs/xfs/libxfs/xfs_inode_buf.c > @@ -240,7 +240,7 @@ xfs_inode_from_disk( > be64_to_cpu(from->di_changecount)); > to->di_crtime = xfs_inode_from_disk_ts(from, from->di_crtime); > to->di_flags2 = be64_to_cpu(from->di_flags2); > - to->di_cowextsize = be32_to_cpu(from->di_cowextsize); > + ip->i_cowextsize = be32_to_cpu(from->di_cowextsize); > } > > error = xfs_iformat_data_fork(ip, from); > @@ -319,7 +319,7 @@ xfs_inode_to_disk( > to->di_changecount = cpu_to_be64(inode_peek_iversion(inode)); > to->di_crtime = xfs_inode_to_disk_ts(ip, from->di_crtime); > to->di_flags2 = cpu_to_be64(from->di_flags2); > - to->di_cowextsize = cpu_to_be32(from->di_cowextsize); > + to->di_cowextsize = cpu_to_be32(ip->i_cowextsize); > to->di_ino = cpu_to_be64(ip->i_ino); > to->di_lsn = cpu_to_be64(lsn); > memset(to->di_pad2, 0, sizeof(to->di_pad2)); > diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h > index 6bc78856373e31..77d250dbe96848 100644 > --- a/fs/xfs/libxfs/xfs_inode_buf.h > +++ b/fs/xfs/libxfs/xfs_inode_buf.h > @@ -21,7 +21,6 @@ struct xfs_icdinode { > uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ > > uint64_t di_flags2; /* more random flags */ > - uint32_t di_cowextsize; /* basic cow extent size for file */ > > struct timespec64 di_crtime; /* time created */ > }; > diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c > index 4c930078f45d82..d755fbf3640bee 100644 > --- a/fs/xfs/xfs_file.c > +++ b/fs/xfs/xfs_file.c > @@ -1162,7 +1162,7 @@ xfs_file_remap_range( > (src->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) && > pos_out == 0 && len >= i_size_read(inode_out) && > !(dest->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) > - cowextsize = src->i_d.di_cowextsize; > + cowextsize = src->i_cowextsize; > > ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize, > remap_flags); > diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c > index ccd179900f21cf..b8f38423f8c451 100644 > --- a/fs/xfs/xfs_inode.c > +++ b/fs/xfs/xfs_inode.c > @@ -81,7 +81,7 @@ xfs_get_cowextsz_hint( > > a = 0; > if (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) > - a = ip->i_d.di_cowextsize; > + a = ip->i_cowextsize; > b = xfs_get_extsz_hint(ip); > > a = max(a, b); > @@ -754,7 +754,7 @@ xfs_inode_inherit_flags2( > { > if (pip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) { > ip->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; > - ip->i_d.di_cowextsize = pip->i_d.di_cowextsize; > + ip->i_cowextsize = pip->i_cowextsize; > } > if (pip->i_d.di_flags2 & XFS_DIFLAG2_DAX) > ip->i_d.di_flags2 |= XFS_DIFLAG2_DAX; > @@ -843,7 +843,7 @@ xfs_init_new_inode( > > if (xfs_sb_version_has_v3inode(&mp->m_sb)) { > inode_set_iversion(inode, 1); > - ip->i_d.di_cowextsize = 0; > + ip->i_cowextsize = 0; > ip->i_d.di_crtime = tv; > } > > diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h > index 84cc2e74ba1961..36eb33d9bcbdcc 100644 > --- a/fs/xfs/xfs_inode.h > +++ b/fs/xfs/xfs_inode.h > @@ -58,6 +58,7 @@ typedef struct xfs_inode { > xfs_rfsblock_t i_nblocks; /* # of direct & btree blocks */ > uint32_t i_projid; /* owner's project id */ > xfs_extlen_t i_extsize; /* basic/minimum extent size */ > + xfs_extlen_t i_cowextsize; /* basic cow extent size */ > > 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 8a1411effd327d..44902fd513eb0b 100644 > --- a/fs/xfs/xfs_inode_item.c > +++ b/fs/xfs/xfs_inode_item.c > @@ -388,7 +388,7 @@ xfs_inode_to_log_dinode( > to->di_changecount = inode_peek_iversion(inode); > to->di_crtime = xfs_inode_to_log_dinode_ts(ip, from->di_crtime); > to->di_flags2 = from->di_flags2; > - to->di_cowextsize = from->di_cowextsize; > + to->di_cowextsize = ip->i_cowextsize; > to->di_ino = ip->i_ino; > to->di_lsn = lsn; > memset(to->di_pad2, 0, sizeof(to->di_pad2)); > diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c > index ec769219e435e9..e45bce9b11082c 100644 > --- a/fs/xfs/xfs_ioctl.c > +++ b/fs/xfs/xfs_ioctl.c > @@ -1121,8 +1121,7 @@ xfs_fill_fsxattr( > > simple_fill_fsxattr(fa, xfs_ip2xflags(ip)); > fa->fsx_extsize = ip->i_extsize << ip->i_mount->m_sb.sb_blocklog; > - fa->fsx_cowextsize = ip->i_d.di_cowextsize << > - ip->i_mount->m_sb.sb_blocklog; > + fa->fsx_cowextsize = ip->i_cowextsize << ip->i_mount->m_sb.sb_blocklog; /me wonders if you wouldn't mind converting these open coded shifts to XFS_FSB_TO_B and XFS_B_TO_FSBT as a new patch at the end of this series? This patch looks good to me, so Reviewed-by: Darrick J. Wong <djwong@kernel.org> --D > fa->fsx_projid = ip->i_projid; > if (ifp && (ifp->if_flags & XFS_IFEXTENTS)) > fa->fsx_nextents = xfs_iext_count(ifp); > @@ -1524,10 +1523,9 @@ xfs_ioctl_setattr( > ip->i_extsize = 0; > if (xfs_sb_version_has_v3inode(&mp->m_sb) && > (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) > - ip->i_d.di_cowextsize = fa->fsx_cowextsize >> > - mp->m_sb.sb_blocklog; > + ip->i_cowextsize = fa->fsx_cowextsize >> mp->m_sb.sb_blocklog; > else > - ip->i_d.di_cowextsize = 0; > + ip->i_cowextsize = 0; > > error = xfs_trans_commit(tp); > > diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c > index ce95cb1a9bc9f5..43f8a89c9786c7 100644 > --- a/fs/xfs/xfs_itable.c > +++ b/fs/xfs/xfs_itable.c > @@ -114,7 +114,7 @@ xfs_bulkstat_one_int( > buf->bs_btime = dic->di_crtime.tv_sec; > buf->bs_btime_nsec = dic->di_crtime.tv_nsec; > if (dic->di_flags2 & XFS_DIFLAG2_COWEXTSIZE) > - buf->bs_cowextsize_blks = dic->di_cowextsize; > + buf->bs_cowextsize_blks = ip->i_cowextsize; > } > > switch (ip->i_df.if_format) { > diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c > index 306f13dfbfd856..d8735b3ee0f807 100644 > --- a/fs/xfs/xfs_reflink.c > +++ b/fs/xfs/xfs_reflink.c > @@ -934,7 +934,7 @@ xfs_reflink_update_dest( > } > > if (cowextsize) { > - dest->i_d.di_cowextsize = cowextsize; > + dest->i_cowextsize = cowextsize; > dest->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; > } > > -- > 2.30.1 >
On Wed, Mar 24, 2021 at 11:31:30AM -0700, Darrick J. Wong wrote: > On Wed, Mar 24, 2021 at 03:21:22PM +0100, Christoph Hellwig wrote: > > In preparation of removing the historic icinode struct, move the > > cowextsize field into the containing xfs_inode structure. Also > > switch to use the xfs_extlen_t instead of a uint32_t. > > > > Signed-off-by: Christoph Hellwig <hch@lst.de> > > --- > > fs/xfs/libxfs/xfs_inode_buf.c | 4 ++-- > > fs/xfs/libxfs/xfs_inode_buf.h | 1 - > > fs/xfs/xfs_file.c | 2 +- > > fs/xfs/xfs_inode.c | 6 +++--- > > fs/xfs/xfs_inode.h | 1 + > > fs/xfs/xfs_inode_item.c | 2 +- > > fs/xfs/xfs_ioctl.c | 8 +++----- > > fs/xfs/xfs_itable.c | 2 +- > > fs/xfs/xfs_reflink.c | 2 +- > > 9 files changed, 13 insertions(+), 15 deletions(-) > > > > diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c > > index fa21fb84c2d232..9f208d2c8ddb4d 100644 > > --- a/fs/xfs/libxfs/xfs_inode_buf.c > > +++ b/fs/xfs/libxfs/xfs_inode_buf.c > > @@ -240,7 +240,7 @@ xfs_inode_from_disk( > > be64_to_cpu(from->di_changecount)); > > to->di_crtime = xfs_inode_from_disk_ts(from, from->di_crtime); > > to->di_flags2 = be64_to_cpu(from->di_flags2); > > - to->di_cowextsize = be32_to_cpu(from->di_cowextsize); > > + ip->i_cowextsize = be32_to_cpu(from->di_cowextsize); > > } > > > > error = xfs_iformat_data_fork(ip, from); > > @@ -319,7 +319,7 @@ xfs_inode_to_disk( > > to->di_changecount = cpu_to_be64(inode_peek_iversion(inode)); > > to->di_crtime = xfs_inode_to_disk_ts(ip, from->di_crtime); > > to->di_flags2 = cpu_to_be64(from->di_flags2); > > - to->di_cowextsize = cpu_to_be32(from->di_cowextsize); > > + to->di_cowextsize = cpu_to_be32(ip->i_cowextsize); > > to->di_ino = cpu_to_be64(ip->i_ino); > > to->di_lsn = cpu_to_be64(lsn); > > memset(to->di_pad2, 0, sizeof(to->di_pad2)); > > diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h > > index 6bc78856373e31..77d250dbe96848 100644 > > --- a/fs/xfs/libxfs/xfs_inode_buf.h > > +++ b/fs/xfs/libxfs/xfs_inode_buf.h > > @@ -21,7 +21,6 @@ struct xfs_icdinode { > > uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ > > > > uint64_t di_flags2; /* more random flags */ > > - uint32_t di_cowextsize; /* basic cow extent size for file */ > > > > struct timespec64 di_crtime; /* time created */ > > }; > > diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c > > index 4c930078f45d82..d755fbf3640bee 100644 > > --- a/fs/xfs/xfs_file.c > > +++ b/fs/xfs/xfs_file.c > > @@ -1162,7 +1162,7 @@ xfs_file_remap_range( > > (src->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) && > > pos_out == 0 && len >= i_size_read(inode_out) && > > !(dest->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) > > - cowextsize = src->i_d.di_cowextsize; > > + cowextsize = src->i_cowextsize; > > > > ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize, > > remap_flags); > > diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c > > index ccd179900f21cf..b8f38423f8c451 100644 > > --- a/fs/xfs/xfs_inode.c > > +++ b/fs/xfs/xfs_inode.c > > @@ -81,7 +81,7 @@ xfs_get_cowextsz_hint( > > > > a = 0; > > if (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) > > - a = ip->i_d.di_cowextsize; > > + a = ip->i_cowextsize; > > b = xfs_get_extsz_hint(ip); > > > > a = max(a, b); > > @@ -754,7 +754,7 @@ xfs_inode_inherit_flags2( > > { > > if (pip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) { > > ip->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; > > - ip->i_d.di_cowextsize = pip->i_d.di_cowextsize; > > + ip->i_cowextsize = pip->i_cowextsize; > > } > > if (pip->i_d.di_flags2 & XFS_DIFLAG2_DAX) > > ip->i_d.di_flags2 |= XFS_DIFLAG2_DAX; > > @@ -843,7 +843,7 @@ xfs_init_new_inode( > > > > if (xfs_sb_version_has_v3inode(&mp->m_sb)) { > > inode_set_iversion(inode, 1); > > - ip->i_d.di_cowextsize = 0; > > + ip->i_cowextsize = 0; > > ip->i_d.di_crtime = tv; > > } > > > > diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h > > index 84cc2e74ba1961..36eb33d9bcbdcc 100644 > > --- a/fs/xfs/xfs_inode.h > > +++ b/fs/xfs/xfs_inode.h > > @@ -58,6 +58,7 @@ typedef struct xfs_inode { > > xfs_rfsblock_t i_nblocks; /* # of direct & btree blocks */ > > uint32_t i_projid; /* owner's project id */ > > xfs_extlen_t i_extsize; /* basic/minimum extent size */ > > + xfs_extlen_t i_cowextsize; /* basic cow extent size */ > > > > 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 8a1411effd327d..44902fd513eb0b 100644 > > --- a/fs/xfs/xfs_inode_item.c > > +++ b/fs/xfs/xfs_inode_item.c > > @@ -388,7 +388,7 @@ xfs_inode_to_log_dinode( > > to->di_changecount = inode_peek_iversion(inode); > > to->di_crtime = xfs_inode_to_log_dinode_ts(ip, from->di_crtime); > > to->di_flags2 = from->di_flags2; > > - to->di_cowextsize = from->di_cowextsize; > > + to->di_cowextsize = ip->i_cowextsize; > > to->di_ino = ip->i_ino; > > to->di_lsn = lsn; > > memset(to->di_pad2, 0, sizeof(to->di_pad2)); > > diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c > > index ec769219e435e9..e45bce9b11082c 100644 > > --- a/fs/xfs/xfs_ioctl.c > > +++ b/fs/xfs/xfs_ioctl.c > > @@ -1121,8 +1121,7 @@ xfs_fill_fsxattr( > > > > simple_fill_fsxattr(fa, xfs_ip2xflags(ip)); > > fa->fsx_extsize = ip->i_extsize << ip->i_mount->m_sb.sb_blocklog; > > - fa->fsx_cowextsize = ip->i_d.di_cowextsize << > > - ip->i_mount->m_sb.sb_blocklog; > > + fa->fsx_cowextsize = ip->i_cowextsize << ip->i_mount->m_sb.sb_blocklog; > > /me wonders if you wouldn't mind converting these open coded shifts to > XFS_FSB_TO_B and XFS_B_TO_FSBT as a new patch at the end of this series? Heh, you did already, ignore this question. :) --D > This patch looks good to me, so > Reviewed-by: Darrick J. Wong <djwong@kernel.org> > > --D > > > > fa->fsx_projid = ip->i_projid; > > if (ifp && (ifp->if_flags & XFS_IFEXTENTS)) > > fa->fsx_nextents = xfs_iext_count(ifp); > > @@ -1524,10 +1523,9 @@ xfs_ioctl_setattr( > > ip->i_extsize = 0; > > if (xfs_sb_version_has_v3inode(&mp->m_sb) && > > (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) > > - ip->i_d.di_cowextsize = fa->fsx_cowextsize >> > > - mp->m_sb.sb_blocklog; > > + ip->i_cowextsize = fa->fsx_cowextsize >> mp->m_sb.sb_blocklog; > > else > > - ip->i_d.di_cowextsize = 0; > > + ip->i_cowextsize = 0; > > > > error = xfs_trans_commit(tp); > > > > diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c > > index ce95cb1a9bc9f5..43f8a89c9786c7 100644 > > --- a/fs/xfs/xfs_itable.c > > +++ b/fs/xfs/xfs_itable.c > > @@ -114,7 +114,7 @@ xfs_bulkstat_one_int( > > buf->bs_btime = dic->di_crtime.tv_sec; > > buf->bs_btime_nsec = dic->di_crtime.tv_nsec; > > if (dic->di_flags2 & XFS_DIFLAG2_COWEXTSIZE) > > - buf->bs_cowextsize_blks = dic->di_cowextsize; > > + buf->bs_cowextsize_blks = ip->i_cowextsize; > > } > > > > switch (ip->i_df.if_format) { > > diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c > > index 306f13dfbfd856..d8735b3ee0f807 100644 > > --- a/fs/xfs/xfs_reflink.c > > +++ b/fs/xfs/xfs_reflink.c > > @@ -934,7 +934,7 @@ xfs_reflink_update_dest( > > } > > > > if (cowextsize) { > > - dest->i_d.di_cowextsize = cowextsize; > > + dest->i_cowextsize = cowextsize; > > dest->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; > > } > > > > -- > > 2.30.1 > >
On Wed, Mar 24, 2021 at 11:33:49AM -0700, Darrick J. Wong wrote: > On Wed, Mar 24, 2021 at 11:31:30AM -0700, Darrick J. Wong wrote: > > On Wed, Mar 24, 2021 at 03:21:22PM +0100, Christoph Hellwig wrote: > > > In preparation of removing the historic icinode struct, move the > > > cowextsize field into the containing xfs_inode structure. Also > > > switch to use the xfs_extlen_t instead of a uint32_t. > > > > > > Signed-off-by: Christoph Hellwig <hch@lst.de> > > > --- > > > fs/xfs/libxfs/xfs_inode_buf.c | 4 ++-- > > > fs/xfs/libxfs/xfs_inode_buf.h | 1 - > > > fs/xfs/xfs_file.c | 2 +- > > > fs/xfs/xfs_inode.c | 6 +++--- > > > fs/xfs/xfs_inode.h | 1 + > > > fs/xfs/xfs_inode_item.c | 2 +- > > > fs/xfs/xfs_ioctl.c | 8 +++----- > > > fs/xfs/xfs_itable.c | 2 +- > > > fs/xfs/xfs_reflink.c | 2 +- > > > 9 files changed, 13 insertions(+), 15 deletions(-) > > > > > > diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c > > > index fa21fb84c2d232..9f208d2c8ddb4d 100644 > > > --- a/fs/xfs/libxfs/xfs_inode_buf.c > > > +++ b/fs/xfs/libxfs/xfs_inode_buf.c > > > @@ -240,7 +240,7 @@ xfs_inode_from_disk( > > > be64_to_cpu(from->di_changecount)); > > > to->di_crtime = xfs_inode_from_disk_ts(from, from->di_crtime); > > > to->di_flags2 = be64_to_cpu(from->di_flags2); > > > - to->di_cowextsize = be32_to_cpu(from->di_cowextsize); > > > + ip->i_cowextsize = be32_to_cpu(from->di_cowextsize); > > > } > > > > > > error = xfs_iformat_data_fork(ip, from); > > > @@ -319,7 +319,7 @@ xfs_inode_to_disk( > > > to->di_changecount = cpu_to_be64(inode_peek_iversion(inode)); > > > to->di_crtime = xfs_inode_to_disk_ts(ip, from->di_crtime); > > > to->di_flags2 = cpu_to_be64(from->di_flags2); > > > - to->di_cowextsize = cpu_to_be32(from->di_cowextsize); > > > + to->di_cowextsize = cpu_to_be32(ip->i_cowextsize); > > > to->di_ino = cpu_to_be64(ip->i_ino); > > > to->di_lsn = cpu_to_be64(lsn); > > > memset(to->di_pad2, 0, sizeof(to->di_pad2)); > > > diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h > > > index 6bc78856373e31..77d250dbe96848 100644 > > > --- a/fs/xfs/libxfs/xfs_inode_buf.h > > > +++ b/fs/xfs/libxfs/xfs_inode_buf.h > > > @@ -21,7 +21,6 @@ struct xfs_icdinode { > > > uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ > > > > > > uint64_t di_flags2; /* more random flags */ > > > - uint32_t di_cowextsize; /* basic cow extent size for file */ > > > > > > struct timespec64 di_crtime; /* time created */ > > > }; > > > diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c > > > index 4c930078f45d82..d755fbf3640bee 100644 > > > --- a/fs/xfs/xfs_file.c > > > +++ b/fs/xfs/xfs_file.c > > > @@ -1162,7 +1162,7 @@ xfs_file_remap_range( > > > (src->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) && > > > pos_out == 0 && len >= i_size_read(inode_out) && > > > !(dest->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) > > > - cowextsize = src->i_d.di_cowextsize; > > > + cowextsize = src->i_cowextsize; > > > > > > ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize, > > > remap_flags); > > > diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c > > > index ccd179900f21cf..b8f38423f8c451 100644 > > > --- a/fs/xfs/xfs_inode.c > > > +++ b/fs/xfs/xfs_inode.c > > > @@ -81,7 +81,7 @@ xfs_get_cowextsz_hint( > > > > > > a = 0; > > > if (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) > > > - a = ip->i_d.di_cowextsize; > > > + a = ip->i_cowextsize; > > > b = xfs_get_extsz_hint(ip); > > > > > > a = max(a, b); > > > @@ -754,7 +754,7 @@ xfs_inode_inherit_flags2( > > > { > > > if (pip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) { > > > ip->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; > > > - ip->i_d.di_cowextsize = pip->i_d.di_cowextsize; > > > + ip->i_cowextsize = pip->i_cowextsize; > > > } > > > if (pip->i_d.di_flags2 & XFS_DIFLAG2_DAX) > > > ip->i_d.di_flags2 |= XFS_DIFLAG2_DAX; > > > @@ -843,7 +843,7 @@ xfs_init_new_inode( > > > > > > if (xfs_sb_version_has_v3inode(&mp->m_sb)) { > > > inode_set_iversion(inode, 1); > > > - ip->i_d.di_cowextsize = 0; > > > + ip->i_cowextsize = 0; > > > ip->i_d.di_crtime = tv; > > > } > > > > > > diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h > > > index 84cc2e74ba1961..36eb33d9bcbdcc 100644 > > > --- a/fs/xfs/xfs_inode.h > > > +++ b/fs/xfs/xfs_inode.h > > > @@ -58,6 +58,7 @@ typedef struct xfs_inode { > > > xfs_rfsblock_t i_nblocks; /* # of direct & btree blocks */ > > > uint32_t i_projid; /* owner's project id */ > > > xfs_extlen_t i_extsize; /* basic/minimum extent size */ > > > + xfs_extlen_t i_cowextsize; /* basic cow extent size */ > > > > > > 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 8a1411effd327d..44902fd513eb0b 100644 > > > --- a/fs/xfs/xfs_inode_item.c > > > +++ b/fs/xfs/xfs_inode_item.c > > > @@ -388,7 +388,7 @@ xfs_inode_to_log_dinode( > > > to->di_changecount = inode_peek_iversion(inode); > > > to->di_crtime = xfs_inode_to_log_dinode_ts(ip, from->di_crtime); > > > to->di_flags2 = from->di_flags2; > > > - to->di_cowextsize = from->di_cowextsize; > > > + to->di_cowextsize = ip->i_cowextsize; > > > to->di_ino = ip->i_ino; > > > to->di_lsn = lsn; > > > memset(to->di_pad2, 0, sizeof(to->di_pad2)); > > > diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c > > > index ec769219e435e9..e45bce9b11082c 100644 > > > --- a/fs/xfs/xfs_ioctl.c > > > +++ b/fs/xfs/xfs_ioctl.c > > > @@ -1121,8 +1121,7 @@ xfs_fill_fsxattr( > > > > > > simple_fill_fsxattr(fa, xfs_ip2xflags(ip)); > > > fa->fsx_extsize = ip->i_extsize << ip->i_mount->m_sb.sb_blocklog; > > > - fa->fsx_cowextsize = ip->i_d.di_cowextsize << > > > - ip->i_mount->m_sb.sb_blocklog; > > > + fa->fsx_cowextsize = ip->i_cowextsize << ip->i_mount->m_sb.sb_blocklog; > > > > /me wonders if you wouldn't mind converting these open coded shifts to > > XFS_FSB_TO_B and XFS_B_TO_FSBT as a new patch at the end of this series? > > Heh, you did already, ignore this question. :) ...and now I go for a record /third/ reply to ask if you wouldn't mind adding a patch to do the XFS_B_TO_FSBT conversion on xfs_ioctl_setattr? > --D > > > This patch looks good to me, so > > Reviewed-by: Darrick J. Wong <djwong@kernel.org> > > > > --D > > > > > > > fa->fsx_projid = ip->i_projid; > > > if (ifp && (ifp->if_flags & XFS_IFEXTENTS)) > > > fa->fsx_nextents = xfs_iext_count(ifp); > > > @@ -1524,10 +1523,9 @@ xfs_ioctl_setattr( > > > ip->i_extsize = 0; > > > if (xfs_sb_version_has_v3inode(&mp->m_sb) && > > > (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) > > > - ip->i_d.di_cowextsize = fa->fsx_cowextsize >> > > > - mp->m_sb.sb_blocklog; > > > + ip->i_cowextsize = fa->fsx_cowextsize >> mp->m_sb.sb_blocklog; > > > else > > > - ip->i_d.di_cowextsize = 0; > > > + ip->i_cowextsize = 0; > > > > > > error = xfs_trans_commit(tp); > > > > > > diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c > > > index ce95cb1a9bc9f5..43f8a89c9786c7 100644 > > > --- a/fs/xfs/xfs_itable.c > > > +++ b/fs/xfs/xfs_itable.c > > > @@ -114,7 +114,7 @@ xfs_bulkstat_one_int( > > > buf->bs_btime = dic->di_crtime.tv_sec; > > > buf->bs_btime_nsec = dic->di_crtime.tv_nsec; > > > if (dic->di_flags2 & XFS_DIFLAG2_COWEXTSIZE) > > > - buf->bs_cowextsize_blks = dic->di_cowextsize; > > > + buf->bs_cowextsize_blks = ip->i_cowextsize; > > > } > > > > > > switch (ip->i_df.if_format) { > > > diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c > > > index 306f13dfbfd856..d8735b3ee0f807 100644 > > > --- a/fs/xfs/xfs_reflink.c > > > +++ b/fs/xfs/xfs_reflink.c > > > @@ -934,7 +934,7 @@ xfs_reflink_update_dest( > > > } > > > > > > if (cowextsize) { > > > - dest->i_d.di_cowextsize = cowextsize; > > > + dest->i_cowextsize = cowextsize; > > > dest->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; > > > } > > > > > > -- > > > 2.30.1 > > >
On Wed, Mar 24, 2021 at 11:42:24AM -0700, Darrick J. Wong wrote: > > > /me wonders if you wouldn't mind converting these open coded shifts to > > > XFS_FSB_TO_B and XFS_B_TO_FSBT as a new patch at the end of this series? > > > > Heh, you did already, ignore this question. :) > > ...and now I go for a record /third/ reply to ask if you wouldn't mind > adding a patch to do the XFS_B_TO_FSBT conversion on xfs_ioctl_setattr? Sure, I can add a patch for that.
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index fa21fb84c2d232..9f208d2c8ddb4d 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -240,7 +240,7 @@ xfs_inode_from_disk( be64_to_cpu(from->di_changecount)); to->di_crtime = xfs_inode_from_disk_ts(from, from->di_crtime); to->di_flags2 = be64_to_cpu(from->di_flags2); - to->di_cowextsize = be32_to_cpu(from->di_cowextsize); + ip->i_cowextsize = be32_to_cpu(from->di_cowextsize); } error = xfs_iformat_data_fork(ip, from); @@ -319,7 +319,7 @@ xfs_inode_to_disk( to->di_changecount = cpu_to_be64(inode_peek_iversion(inode)); to->di_crtime = xfs_inode_to_disk_ts(ip, from->di_crtime); to->di_flags2 = cpu_to_be64(from->di_flags2); - to->di_cowextsize = cpu_to_be32(from->di_cowextsize); + to->di_cowextsize = cpu_to_be32(ip->i_cowextsize); to->di_ino = cpu_to_be64(ip->i_ino); to->di_lsn = cpu_to_be64(lsn); memset(to->di_pad2, 0, sizeof(to->di_pad2)); diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h index 6bc78856373e31..77d250dbe96848 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.h +++ b/fs/xfs/libxfs/xfs_inode_buf.h @@ -21,7 +21,6 @@ struct xfs_icdinode { uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ uint64_t di_flags2; /* more random flags */ - uint32_t di_cowextsize; /* basic cow extent size for file */ struct timespec64 di_crtime; /* time created */ }; diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 4c930078f45d82..d755fbf3640bee 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1162,7 +1162,7 @@ xfs_file_remap_range( (src->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) && pos_out == 0 && len >= i_size_read(inode_out) && !(dest->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) - cowextsize = src->i_d.di_cowextsize; + cowextsize = src->i_cowextsize; ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize, remap_flags); diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index ccd179900f21cf..b8f38423f8c451 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -81,7 +81,7 @@ xfs_get_cowextsz_hint( a = 0; if (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) - a = ip->i_d.di_cowextsize; + a = ip->i_cowextsize; b = xfs_get_extsz_hint(ip); a = max(a, b); @@ -754,7 +754,7 @@ xfs_inode_inherit_flags2( { if (pip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) { ip->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; - ip->i_d.di_cowextsize = pip->i_d.di_cowextsize; + ip->i_cowextsize = pip->i_cowextsize; } if (pip->i_d.di_flags2 & XFS_DIFLAG2_DAX) ip->i_d.di_flags2 |= XFS_DIFLAG2_DAX; @@ -843,7 +843,7 @@ xfs_init_new_inode( if (xfs_sb_version_has_v3inode(&mp->m_sb)) { inode_set_iversion(inode, 1); - ip->i_d.di_cowextsize = 0; + ip->i_cowextsize = 0; ip->i_d.di_crtime = tv; } diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 84cc2e74ba1961..36eb33d9bcbdcc 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -58,6 +58,7 @@ typedef struct xfs_inode { xfs_rfsblock_t i_nblocks; /* # of direct & btree blocks */ uint32_t i_projid; /* owner's project id */ xfs_extlen_t i_extsize; /* basic/minimum extent size */ + xfs_extlen_t i_cowextsize; /* basic cow extent size */ 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 8a1411effd327d..44902fd513eb0b 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -388,7 +388,7 @@ xfs_inode_to_log_dinode( to->di_changecount = inode_peek_iversion(inode); to->di_crtime = xfs_inode_to_log_dinode_ts(ip, from->di_crtime); to->di_flags2 = from->di_flags2; - to->di_cowextsize = from->di_cowextsize; + to->di_cowextsize = ip->i_cowextsize; to->di_ino = ip->i_ino; to->di_lsn = lsn; memset(to->di_pad2, 0, sizeof(to->di_pad2)); diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index ec769219e435e9..e45bce9b11082c 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1121,8 +1121,7 @@ xfs_fill_fsxattr( simple_fill_fsxattr(fa, xfs_ip2xflags(ip)); fa->fsx_extsize = ip->i_extsize << ip->i_mount->m_sb.sb_blocklog; - fa->fsx_cowextsize = ip->i_d.di_cowextsize << - ip->i_mount->m_sb.sb_blocklog; + fa->fsx_cowextsize = ip->i_cowextsize << ip->i_mount->m_sb.sb_blocklog; fa->fsx_projid = ip->i_projid; if (ifp && (ifp->if_flags & XFS_IFEXTENTS)) fa->fsx_nextents = xfs_iext_count(ifp); @@ -1524,10 +1523,9 @@ xfs_ioctl_setattr( ip->i_extsize = 0; if (xfs_sb_version_has_v3inode(&mp->m_sb) && (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) - ip->i_d.di_cowextsize = fa->fsx_cowextsize >> - mp->m_sb.sb_blocklog; + ip->i_cowextsize = fa->fsx_cowextsize >> mp->m_sb.sb_blocklog; else - ip->i_d.di_cowextsize = 0; + ip->i_cowextsize = 0; error = xfs_trans_commit(tp); diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index ce95cb1a9bc9f5..43f8a89c9786c7 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -114,7 +114,7 @@ xfs_bulkstat_one_int( buf->bs_btime = dic->di_crtime.tv_sec; buf->bs_btime_nsec = dic->di_crtime.tv_nsec; if (dic->di_flags2 & XFS_DIFLAG2_COWEXTSIZE) - buf->bs_cowextsize_blks = dic->di_cowextsize; + buf->bs_cowextsize_blks = ip->i_cowextsize; } switch (ip->i_df.if_format) { diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index 306f13dfbfd856..d8735b3ee0f807 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -934,7 +934,7 @@ xfs_reflink_update_dest( } if (cowextsize) { - dest->i_d.di_cowextsize = cowextsize; + dest->i_cowextsize = cowextsize; dest->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; }
In preparation of removing the historic icinode struct, move the cowextsize field into the containing xfs_inode structure. Also switch to use the xfs_extlen_t instead of a uint32_t. Signed-off-by: Christoph Hellwig <hch@lst.de> --- fs/xfs/libxfs/xfs_inode_buf.c | 4 ++-- fs/xfs/libxfs/xfs_inode_buf.h | 1 - fs/xfs/xfs_file.c | 2 +- fs/xfs/xfs_inode.c | 6 +++--- fs/xfs/xfs_inode.h | 1 + fs/xfs/xfs_inode_item.c | 2 +- fs/xfs/xfs_ioctl.c | 8 +++----- fs/xfs/xfs_itable.c | 2 +- fs/xfs/xfs_reflink.c | 2 +- 9 files changed, 13 insertions(+), 15 deletions(-)