include/linux/fs.h |    1 +
 mm/filemap.c       |    3 +++
 2 files changed, 4 insertions(+)

--- linux-2.4.20-b_llpmd-l24/include/linux/fs.h~removepage-2.4.20	2003-09-05 11:45:42.000000000 -0700
+++ linux-2.4.20-b_llpmd-l24-zab/include/linux/fs.h	2003-09-05 11:46:25.000000000 -0700
@@ -402,6 +402,7 @@ struct address_space_operations {
 	int (*releasepage) (struct page *, int);
 #define KERNEL_HAS_O_DIRECT /* this is for modules out of the kernel */
 	int (*direct_IO)(int, struct inode *, struct kiobuf *, unsigned long, int);
+	void (*removepage)(struct page *); /* called when page gets removed from the inode */
 };
 
 struct address_space {
--- linux-2.4.20-b_llpmd-l24/mm/filemap.c~removepage-2.4.20	2003-09-05 11:45:42.000000000 -0700
+++ linux-2.4.20-b_llpmd-l24-zab/mm/filemap.c	2003-09-05 11:46:25.000000000 -0700
@@ -95,6 +95,9 @@ static inline void remove_page_from_inod
 {
 	struct address_space * mapping = page->mapping;
 
+	if (mapping->a_ops->removepage)
+		mapping->a_ops->removepage(page);
+	
 	mapping->nrpages--;
 	list_del(&page->list);
 	page->mapping = NULL;

_