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ocfs2: Sync max_inline_data_with_xattr from tools. 

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@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Tao Ma 2010-01-20 11:31:11 +08:00 committed by Joel Becker
parent 1dd473fdf1
commit 1097df3ffe
1 changed files with 9 additions and 2 deletions
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11
fs/ocfs2/ocfs2_fs.h
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@ -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)