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| author |   Mark Fasheh <mark.fasheh@oracle.com> | 2007-09-07 13:58:15 -0700 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-10-12 11:54:39 -0700 |
| commit | 15b1e36bdb487d67ef924a37b0967453143be53a (patch) | |
| tree | 448e955663c183a12f574f0e470e842d7722c1fb /fs/ocfs2/inode.c | |
| parent | ocfs2: Cleanup dirent size check (diff) | |
| download | linux-dev-15b1e36bdb487d67ef924a37b0967453143be53a.tar.xz linux-dev-15b1e36bdb487d67ef924a37b0967453143be53a.zip | |
ocfs2: Structure updates for inline data
Add the disk, network and memory structures needed to support data in inode.
Struct ocfs2_inline_data is defined and embedded in ocfs2_dinode for storing
inline data.
A new inode field, i_dyn_features, is added to facilitate tracking of
dynamic inode state. Since it will be used often, we want to mirror it on
ocfs2_inode_info, and transfer it via the meta data lvb.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Reviewed-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/inode.c')
| -rw-r--r-- | fs/ocfs2/inode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index c53a6763bbbe..c8923bab422a 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -241,6 +241,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, OCFS2_I(inode)->ip_clusters = le32_to_cpu(fe->i_clusters); OCFS2_I(inode)->ip_attr = le32_to_cpu(fe->i_attr); + OCFS2_I(inode)->ip_dyn_features = le16_to_cpu(fe->i_dyn_features); inode->i_version = 1; inode->i_generation = le32_to_cpu(fe->i_generation); @@ -1220,6 +1221,7 @@ int ocfs2_mark_inode_dirty(handle_t *handle, fe->i_clusters = cpu_to_le32(OCFS2_I(inode)->ip_clusters); ocfs2_get_inode_flags(OCFS2_I(inode)); fe->i_attr = cpu_to_le32(OCFS2_I(inode)->ip_attr); + fe->i_dyn_features = cpu_to_le16(OCFS2_I(inode)->ip_dyn_features); spin_unlock(&OCFS2_I(inode)->ip_lock); fe->i_size = cpu_to_le64(i_size_read(inode)); @@ -1257,6 +1259,7 @@ void ocfs2_refresh_inode(struct inode *inode, OCFS2_I(inode)->ip_clusters = le32_to_cpu(fe->i_clusters); OCFS2_I(inode)->ip_attr = le32_to_cpu(fe->i_attr); + OCFS2_I(inode)->ip_dyn_features = le16_to_cpu(fe->i_dyn_features); ocfs2_set_inode_flags(inode); i_size_write(inode, le64_to_cpu(fe->i_size)); inode->i_nlink = le16_to_cpu(fe->i_links_count); |