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authorNick Piggin <nickpiggin@yahoo.com.au>2006-12-22 04:09:33 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-22 11:55:49 -0500
commit7de6b8057976584e5a422574cae4dd21c677b4d4 (patch)
tree900bc533401715eec4e44b73e388a74f08b3f1a5 /mm/fremap.c
parent19900cdee29c812857ce938ab449e1053d516252 (diff)
[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/fremap.c')
-rw-r--r--mm/fremap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/fremap.c b/mm/fremap.c
index b77a002c335..4e3f53dd5fd 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -33,7 +33,7 @@ static int zap_pte(struct mm_struct *mm, struct vm_area_struct *vma,
33 if (page) { 33 if (page) {
34 if (pte_dirty(pte)) 34 if (pte_dirty(pte))
35 set_page_dirty(page); 35 set_page_dirty(page);
36 page_remove_rmap(page); 36 page_remove_rmap(page, vma);
37 page_cache_release(page); 37 page_cache_release(page);
38 } 38 }
39 } else { 39 } else {