We think this might be dead code now.


 mm/memory.c |    5 +++++
 1 files changed, 5 insertions(+)

diff -puN mm/memory.c~zap_page_range-debug mm/memory.c
--- 25/mm/memory.c~zap_page_range-debug	2003-09-17 18:35:23.000000000 -0700
+++ 25-akpm/mm/memory.c	2003-09-17 18:35:41.000000000 -0700
@@ -596,6 +596,11 @@ void zap_page_range(struct vm_area_struc
 	might_sleep();
 
 	if (is_vm_hugetlb_page(vma)) {
+		static int x;
+		if (x < 10) {
+			x++;
+			dump_stack();
+		}
 		zap_hugepage_range(vma, address, size);
 		return;
 	}

_