From 7de6b8057976584e5a422574cae4dd21c677b4d4 Mon Sep 17 00:00:00 2001 From: Nick Piggin Date: Fri, 22 Dec 2006 01:09:33 -0800 Subject: [PATCH] mm: more rmap debugging Add more debugging in the rmap code in an attempt to locate to source of the occasional "mapcount went negative" assertions. Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/filemap_xip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/filemap_xip.c') diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c index 8d667617f558..45b3553865cf 100644 --- a/mm/filemap_xip.c +++ b/mm/filemap_xip.c @@ -189,7 +189,7 @@ __xip_unmap (struct address_space * mapping, /* Nuke the page table entry. */ flush_cache_page(vma, address, pte_pfn(*pte)); pteval = ptep_clear_flush(vma, address, pte); - page_remove_rmap(page); + page_remove_rmap(page, vma); dec_mm_counter(mm, file_rss); BUG_ON(pte_dirty(pteval)); pte_unmap_unlock(pte, ptl); -- cgit v1.2.3-59-g8ed1b