---

yaml --- r: 276759 b: refs/heads/master c: d85c8a6 h: refs/heads/master i: 276757: a07a95e 276755: 1291ac4 276751: 7066004 v: v3
git-mirror · Dec 15, 2011 · 08fc11c · 08fc11c
1 parent 003755c
commit 08fc11c
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 567a45e917343c952806bb9f5c19aab0139bd519
+refs/heads/master: d85c8a6f1bc083279215ff6e79b7c292bf3ec905
diff --git a/trunk/fs/btrfs/volumes.c b/trunk/fs/btrfs/volumes.c
@@ -295,6 +295,12 @@ static noinline int run_scheduled_bios(struct btrfs_device *device)
 			btrfs_requeue_work(&device->work);
 			goto done;
 		}
+		/* unplug every 64 requests just for good measure */
+		if (batch_run % 64 == 0) {
+			blk_finish_plug(&plug);
+			blk_start_plug(&plug);
+			sync_pending = 0;
+		}
 	}
 
 	cond_resched();