Btrfs: delay commits during fsync to allow more writers
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5c05ecb..3984841 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -193,6 +193,7 @@
fill_inode_item(inode_item, inode);
btrfs_mark_buffer_dirty(path->nodes[0]);
+ btrfs_set_inode_last_trans(trans, inode);
ret = 0;
failed:
btrfs_release_path(root, path);
@@ -2234,6 +2235,7 @@
ei = kmem_cache_alloc(btrfs_inode_cachep, GFP_NOFS);
if (!ei)
return NULL;
+ ei->last_trans = 0;
return &ei->vfs_inode;
}