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xfs: mode di_mode to vfs inode

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Move the di_mode value from the xfs_icdinode to the VFS inode, reducing
the xfs_icdinode byte another 2 bytes and collapsing another 2 byte hole
in the structure.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Dave Chinner
2016-02-09 16:54:58 +11:00
committed by Dave Chinner
parent 83e06f21b4
commit c19b3b05ae
18 changed files with 71 additions and 73 deletions
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8
fs/xfs/libxfs/xfs_inode_buf.c
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@@ -202,13 +202,12 @@ xfs_inode_from_disk(
struct xfs_icdinode *to = &ip->i_d;
struct inode *inode = VFS_I(ip);
to->di_mode = be16_to_cpu(from->di_mode);
to->di_version = from ->di_version;
/*
* Convert v1 inodes immediately to v2 inode format as this is the
* minimum inode version format we support in the rest of the code.
*/
to->di_version = from->di_version;
if (to->di_version == 1) {
set_nlink(inode, be16_to_cpu(from->di_onlink));
to->di_projid_lo = 0;
@@ -238,6 +237,7 @@ xfs_inode_from_disk(
inode->i_ctime.tv_sec = (int)be32_to_cpu(from->di_ctime.t_sec);
inode->i_ctime.tv_nsec = (int)be32_to_cpu(from->di_ctime.t_nsec);
inode->i_generation = be32_to_cpu(from->di_gen);
inode->i_mode = be16_to_cpu(from->di_mode);
to->di_size = be64_to_cpu(from->di_size);
to->di_nblocks = be64_to_cpu(from->di_nblocks);
@@ -270,7 +270,6 @@ xfs_inode_to_disk(
to->di_magic = cpu_to_be16(XFS_DINODE_MAGIC);
to->di_onlink = 0;
to->di_mode = cpu_to_be16(from->di_mode);
to->di_version = from->di_version;
to->di_format = from->di_format;
to->di_uid = cpu_to_be32(from->di_uid);
@@ -287,6 +286,7 @@ xfs_inode_to_disk(
to->di_ctime.t_nsec = cpu_to_be32(inode->i_ctime.tv_nsec);
to->di_nlink = cpu_to_be32(inode->i_nlink);
to->di_gen = cpu_to_be32(inode->i_generation);
to->di_mode = cpu_to_be16(inode->i_mode);
to->di_size = cpu_to_be64(from->di_size);
to->di_nblocks = cpu_to_be64(from->di_nblocks);
@@ -501,7 +501,7 @@ xfs_iread(
* the inode is already free and not try to mess
* with the uninitialized part of it.
*/
ip->i_d.di_mode = 0;
VFS_I(ip)->i_mode = 0;
}
ASSERT(ip->i_d.di_version >= 2);