---
 fs/inode.c |   23 +++++++++++++++++++++++
 mm/slub.c  |    5 +++++
 2 files changed, 28 insertions(+)

Index: slub/fs/inode.c
===================================================================
--- slub.orig/fs/inode.c	2007-06-07 12:35:47.000000000 -0700
+++ slub/fs/inode.c	2007-06-07 12:53:23.000000000 -0700
@@ -1388,6 +1388,7 @@ void kick_inodes(struct kmem_cache *s, i
 	struct inode *inode;
 	int i;
 	int abort = 0;
+	int done = 0;
 	LIST_HEAD(freeable);
 	struct super_block *sb;
 
@@ -1402,6 +1403,16 @@ void kick_inodes(struct kmem_cache *s, i
 								0, -1);
 		}
 
+		/* Invalidate children and dentry */
+		if (S_ISDIR(inode->i_mode)) {
+			struct dentry *d = d_find_alias(inode);
+
+			if (d) {
+				d_invalidate(d);
+				dput(d);
+			}
+		}
+
 		if (inode->i_state & I_DIRTY)
 			write_inode_now(inode, 1);
 
@@ -1421,11 +1432,23 @@ void kick_inodes(struct kmem_cache *s, i
 
 		spin_lock(&inode_lock);
 		abort =  !can_unuse(inode);
+		if (abort) {
+			struct dentry *d = d_find_alias(inode);
+
+			dput(d);
 
+			printk("Aborting on object '%s' %p state=%lx count=%ld pages=%d done=%d"
+			" mode=%o links=%d subdirs empty=%d dcount=%d\n",
+			d ? d->d_name.name:NULL, inode, inode->i_state, atomic_read(&inode->i_count),
+			inode->i_data.nrpages, done, inode->i_mode, inode->i_nlink,
+			d ? list_empty(&d->d_subdirs): -1, d ? atomic_read(&d->d_count): -1);
+
+		}
 		if (!abort) {
 			list_move(&inode->i_list, &freeable);
 			inode->i_state |= I_FREEING;
 			inodes_stat.nr_unused--;
+			done++;
 		}
 		spin_unlock(&inode_lock);
 	}
Index: slub/mm/slub.c
===================================================================
--- slub.orig/mm/slub.c	2007-06-07 12:35:42.000000000 -0700
+++ slub/mm/slub.c	2007-06-07 12:50:37.000000000 -0700
@@ -2428,6 +2428,8 @@ static int __kmem_cache_vacate(struct km
 	int objects;
 	void *private;
 
+	printk(KERN_ERR "__kmem_cache_vacate %s %p inuse=%d\n",
+				s->name, page, page->inuse);
 	if (!page->inuse)
 		goto out;
 
@@ -2579,6 +2581,9 @@ static unsigned long __kmem_cache_shrink
 		if (__kmem_cache_vacate(s, page, flags, scratch) == 0)
 			freed++;
 	}
+
+	printk(KERN_ERR "kmem_cache_shrink %s partial slabs freed=%d left=%ld.\n",
+	 				s->name, freed, n->nr_partial);
 	return freed;
 }