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authorNick Piggin <nickpiggin@yahoo.com.au>2006-12-22 01:09:33 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-22 08:55:49 -0800
commit7de6b8057976584e5a422574cae4dd21c677b4d4 (patch)
tree900bc533401715eec4e44b73e388a74f08b3f1a5 /mm/filemap_xip.c
parent19900cdee29c812857ce938ab449e1053d516252 (diff)
downloadlinux-7de6b8057976584e5a422574cae4dd21c677b4d4.tar.gz
[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 <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/filemap_xip.c')
-rw-r--r--mm/filemap_xip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index 8d667617f55..45b3553865c 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);