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| author | Chris Mason <chris.mason@oracle.com> | 2009-06-27 21:06:22 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-07-02 13:41:16 -0400 |
| commit | f597bb19ccd034cbcf05e1194238e2c8d9505a8a (patch) | |
| tree | 7389f4fab4606b95e4985403f21f0e851ab050ab | |
| parent | 978d910d31c5202e251298bf3f603300a54605dd (diff) | |
| download | linux-f597bb19ccd034cbcf05e1194238e2c8d9505a8a.tar.gz | |
Btrfs: don't log the inode in file_write while growing the file
| -rw-r--r-- | fs/btrfs/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
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: |