X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=fs%2Fbtrfs%2Fctree.h;h=7f78cc78fdd0a3dcc77218be33be516b5f2ac038;hb=0e5b88cd9975dca6c191cc9bd11f233fac4ca882;hp=6f820fa23df4f362e5d553d06db021d7e20e6065;hpb=e8444a3e3b56b268c6ca31a2f77040fd944834fb;p=mv-sheeva.git

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 6f820fa23df..7f78cc78fdd 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -729,6 +729,15 @@ struct btrfs_space_info {
 	u64 disk_total;		/* total bytes on disk, takes mirrors into
 				   account */
 
+	/*
+	 * we bump reservation progress every time we decrement
+	 * bytes_reserved.  This way people waiting for reservations
+	 * know something good has happened and they can check
+	 * for progress.  The number here isn't to be trusted, it
+	 * just shows reclaim activity
+	 */
+	unsigned long reservation_progress;
+
 	int full;		/* indicates that we cannot allocate any more
 				   chunks for this space */
 	int force_alloc;	/* set if we need to force a chunk alloc for