X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fs%2Fbtrfs%2Ffile.c;h=4b833972273a75218eb775cf8caf64dc1be80ed7;hb=fd8b327ee46593ccc5230bfd053287fbf7c38a69;hp=126477eaecf56f074a03581c17079d6b985caa81;hpb=a1daf67d721adfecc298132550bc2967c67f764f;p=~andy%2Flinux

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 126477eaecf..4b833972273 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -22,7 +22,6 @@
 #include <linux/time.h>
 #include <linux/init.h>
 #include <linux/string.h>
-#include <linux/smp_lock.h>
 #include <linux/backing-dev.h>
 #include <linux/mpage.h>
 #include <linux/swap.h>
@@ -151,7 +150,10 @@ static noinline int dirty_and_release_pages(struct btrfs_trans_handle *trans,
 	}
 	if (end_pos > isize) {
 		i_size_write(inode, end_pos);
-		btrfs_update_inode(trans, root, inode);
+		/* we've only changed i_size in ram, and we haven't updated
+		 * the disk i_size.  There is no need to log the inode
+		 * at this time.
+		 */
 	}
 	err = btrfs_end_transaction(trans, root);
 out_unlock: