---
 fs/dcache.c |    3 +++
 mm/slub.c   |   11 ++++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

Index: slub/mm/slub.c
===================================================================
--- slub.orig/mm/slub.c	2007-05-11 19:31:28.000000000 -0700
+++ slub/mm/slub.c	2007-05-11 19:36:53.000000000 -0700
@@ -2355,6 +2355,8 @@ static int __kmem_cache_vacate(struct km
 	DECLARE_BITMAP(map, s->objects);
 	int leftover;
 
+	printk(KERN_ERR "__kmem_cache_vacate(%s, %p, %tx) inuse=%d\n",
+			s->name, page, flags, page->inuse);
 	if (!page->inuse)
 		return 0;
 
@@ -2438,6 +2440,7 @@ out:
 	leftover = page->inuse;
 	unfreeze_slab(s, page);
 	local_irq_restore(flags);
+	printk(KERN_ERR "leftover=%d\n", leftover);
 	return leftover;
 }
 
@@ -2564,15 +2567,16 @@ int kmem_cache_shrink(struct kmem_cache 
 				slab_unlock(page);
 				discard_slab(s, page);
 			} else {
-				if (n->nr_partial > MAX_PARTIAL)
+				if (n->nr_partial > MIN_PARTIAL)
 					list_move(&page->lru,
 					slabs_by_inuse + page->inuse);
 			}
 		}
 
-		if (n->nr_partial <= MAX_PARTIAL)
+		if (n->nr_partial <= MIN_PARTIAL)
 			goto out;
 
+		printk(KERN_ERR "rebuilding partial list for %s\n", s->name);
 		/*
 		 * Rebuild the partial list with the slabs filled up most
 		 * first and the least used slabs at the end.
@@ -2583,8 +2587,9 @@ int kmem_cache_shrink(struct kmem_cache 
 		if (!s->ops->get || !s->ops->kick)
 			goto out;
 
+		printk(KERN_ERR "Defrag pass\n");
 		/* Take objects with just a few objects off the tail */
-		while (n->nr_partial > MAX_PARTIAL) {
+		while (n->nr_partial > MIN_PARTIAL) {
 			page = container_of(n->partial.prev, struct page, lru);
 
 			/*
Index: slub/fs/dcache.c
===================================================================
--- slub.orig/fs/dcache.c	2007-05-11 19:36:27.000000000 -0700
+++ slub/fs/dcache.c	2007-05-11 19:36:53.000000000 -0700
@@ -2154,6 +2154,7 @@ static struct dentry *move_dentry(struct
 	if (!n)
 		return d;
 
+	printk(KERN_ERR "move_dentry(%p)\n", d);
 	memcpy(n, d, sizeof(struct dentry));
 	list_del(&d->d_alias);
 	list_add(&n->d_alias, &n->d_inode->i_dentry);
@@ -2195,6 +2196,8 @@ static int kick_dentry(struct kmem_cache
 	int refcount;
 	int rc;
 
+	printk(KERN_ERR "kick_dentry_object(%s, %p) count=%d\n",
+		s->name, private, atomic_read(&dentry->d_count));
 	spin_lock(&dcache_lock);
 	spin_lock(&dentry->d_lock);
 	refcount = atomic_read(&dentry->d_count);