[PATCH V4 6/7] xfs: Make xfs_attr_calc_size() non-static

[Chandan Rajendra <chandanrlinux@xxxxxxxxx>]

A future commit will cause xfs_attr_calc_size() to be invoked from a function
defined in another file. Hence this commit makes xfs_attr_calc_size() as
non-static.

Signed-off-by: Chandan Rajendra <chandanrlinux@xxxxxxxxx>
---
 fs/xfs/libxfs/xfs_attr.c | 58 ++++++++++++++++++++--------------------
 fs/xfs/libxfs/xfs_attr.h |  2 ++
 2 files changed, 31 insertions(+), 29 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
index f781724bf85ce..1d62ce80d7949 100644
--- a/fs/xfs/libxfs/xfs_attr.c
+++ b/fs/xfs/libxfs/xfs_attr.c
@@ -133,10 +133,38 @@ xfs_attr_get(
 	return error;
 }
 
+STATIC int
+xfs_attr_try_sf_addname(
+	struct xfs_inode	*dp,
+	struct xfs_da_args	*args)
+{
+
+	struct xfs_mount	*mp = dp->i_mount;
+	int			error, error2;
+
+	error = xfs_attr_shortform_addname(args);
+	if (error == -ENOSPC)
+		return error;
+
+	/*
+	 * Commit the shortform mods, and we're done.
+	 * NOTE: this is also the error path (EEXIST, etc).
+	 */
+	if (!error && !(args->op_flags & XFS_DA_OP_NOTIME))
+		xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG);
+
+	if (mp->m_flags & XFS_MOUNT_WSYNC)
+		xfs_trans_set_sync(args->trans);
+
+	error2 = xfs_trans_commit(args->trans);
+	args->trans = NULL;
+	return error ? error : error2;
+}
+
 /*
  * Calculate how many blocks we need for the new attribute,
  */
-STATIC void
+void
 xfs_attr_calc_size(
 	struct xfs_mount		*mp,
 	struct xfs_attr_set_resv	*resv,
@@ -176,34 +204,6 @@ xfs_attr_calc_size(
 		resv->bmbt_blks;
 }
 
-STATIC int
-xfs_attr_try_sf_addname(
-	struct xfs_inode	*dp,
-	struct xfs_da_args	*args)
-{
-
-	struct xfs_mount	*mp = dp->i_mount;
-	int			error, error2;
-
-	error = xfs_attr_shortform_addname(args);
-	if (error == -ENOSPC)
-		return error;
-
-	/*
-	 * Commit the shortform mods, and we're done.
-	 * NOTE: this is also the error path (EEXIST, etc).
-	 */
-	if (!error && !(args->op_flags & XFS_DA_OP_NOTIME))
-		xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG);
-
-	if (mp->m_flags & XFS_MOUNT_WSYNC)
-		xfs_trans_set_sync(args->trans);
-
-	error2 = xfs_trans_commit(args->trans);
-	args->trans = NULL;
-	return error ? error : error2;
-}
-
 /*
  * Set the attribute specified in @args.
  */
diff --git a/fs/xfs/libxfs/xfs_attr.h b/fs/xfs/libxfs/xfs_attr.h
index dc08bdfbc9615..0e387230744c3 100644
--- a/fs/xfs/libxfs/xfs_attr.h
+++ b/fs/xfs/libxfs/xfs_attr.h
@@ -104,5 +104,7 @@ int xfs_attr_set(struct xfs_da_args *args);
 int xfs_attr_set_args(struct xfs_da_args *args);
 int xfs_attr_remove_args(struct xfs_da_args *args);
 bool xfs_attr_namecheck(const void *name, size_t length);
+void xfs_attr_calc_size(struct xfs_mount *mp, struct xfs_attr_set_resv *resv,
+		int namelen, int valuelen, int *local);
 
 #endif	/* __XFS_ATTR_H__ */
-- 
2.19.1