From f597bb19ccd034cbcf05e1194238e2c8d9505a8a Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 27 Jun 2009 21:06:22 -0400 Subject: Btrfs: don't log the inode in file_write while growing the file --- fs/btrfs/file.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 126477eaecf5..7c3cd248d8d6 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -151,7 +151,10 @@ 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: -- cgit v1.2.2