[PATCH 2/2] jbd2: align h_type and h_line_no in the handle structure on byte boundaries

This makes starting handles a little more efficient, since it avoids
requiring bitshifts when setting or getting the h_type and h_line_no
fields in the jbd2_journal_handle structure.

Signed-off-by: Theodore Ts'o <[email protected]>
---
 include/linux/jbd2.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 7348fdadc810..1b42fe47c26b 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -510,12 +510,12 @@ struct jbd2_journal_handle
 	int			h_err;
 
 	/* Flags [no locking] */
-	unsigned int	h_sync:		1;
-	unsigned int	h_reserved:	1;
-	unsigned int	h_aborted:	1;
-	unsigned int	h_invalid:	1;
-	unsigned int	h_type:		8;
-	unsigned int	h_line_no:	16;
+	unsigned char	h_sync:		1;
+	unsigned char	h_reserved:	1;
+	unsigned char	h_aborted:	1;
+	unsigned char	h_invalid:	1;
+	unsigned char	h_type;
+	unsigned short	h_line_no;
 
 	unsigned long		h_start_jiffies;
 	unsigned int		h_requested_credits;
-- 
2.53.0