[Ocfs2-devel] [PATCH] ocfs2: Sync max_inline_data_with_xattr from tools.
Tao Ma
tao.ma at oracle.com
Tue Jan 19 19:31:11 PST 2010
In ocfs2-tools, we have added ocfs2_max_inline_data_with_xattr,
so add it in the kernel's ocfs2_fs.h.
Signed-off-by: Tao Ma <tao.ma at oracle.com>
---
fs/ocfs2/ocfs2_fs.h | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
index 1a1a679..7638a38 100644
--- a/fs/ocfs2/ocfs2_fs.h
+++ b/fs/ocfs2/ocfs2_fs.h
@@ -1417,9 +1417,16 @@ static inline int ocfs2_fast_symlink_chars(int blocksize)
return blocksize - offsetof(struct ocfs2_dinode, id2.i_symlink);
}
-static inline int ocfs2_max_inline_data(int blocksize)
+static inline int ocfs2_max_inline_data_with_xattr(int blocksize,
+ struct ocfs2_dinode *di)
{
- return blocksize - offsetof(struct ocfs2_dinode, id2.i_data.id_data);
+ if (di && (di->i_dyn_features & OCFS2_INLINE_XATTR_FL))
+ return blocksize -
+ offsetof(struct ocfs2_dinode, id2.i_data.id_data) -
+ di->i_xattr_inline_size;
+ else
+ return blocksize -
+ offsetof(struct ocfs2_dinode, id2.i_data.id_data);
}
static inline int ocfs2_extent_recs_per_inode(int blocksize)
--
1.6.3.3
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