[PATCH v3 6/6] inode: make i_state a u32

[Christian Brauner <brauner@kernel.org>]

Now that we use the wait var event mechanism make i_state a u32 and free
up 4 bytes. This means we currently have two 4 byte holes in struct
inode which we can pack.

Signed-off-by: Christian Brauner <brauner@kernel.org>
---
 include/linux/fs.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/fs.h b/include/linux/fs.h
index f257f8fad7d0..746ac60cef92 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -681,7 +681,8 @@ struct inode {
 #endif
 
 	/* Misc */
-	unsigned long		i_state;
+	u32			i_state;
+	/* 32-bit hole */
 	struct rw_semaphore	i_rwsem;
 
 	unsigned long		dirtied_when;	/* jiffies of first dirtying */

-- 
2.43.0