---

yaml --- r: 40405 b: refs/heads/master c: 6eac3f9 h: refs/heads/master i: 40403: cb958b1 v: v3
git-mirror · Oct 28, 2006 · 5a20869 · 5a20869
1 parent 9c4942d
commit 5a20869
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ebed4bfc8da8df5b6b0bc4a5064a949f04683509
+refs/heads/master: 6eac3f93f5e6b7256fb20b7608d62ec192da12be
diff --git a/trunk/fs/dcache.c b/trunk/fs/dcache.c
@@ -478,11 +478,12 @@ static void prune_dcache(int count, struct super_block *sb)
 			up_read(s_umount);
 		}
 		spin_unlock(&dentry->d_lock);
-		/* Cannot remove the first dentry, and it isn't appropriate
-		 * to move it to the head of the list, so give up, and try
-		 * later
+		/*
+		 * Insert dentry at the head of the list as inserting at the
+		 * tail leads to a cycle.
 		 */
-		break;
+ 		list_add(&dentry->d_lru, &dentry_unused);
+		dentry_stat.nr_unused++;
 	}
 	spin_unlock(&dcache_lock);
 }