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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 /include
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 'include')
-rw-r--r--include/linux/rmap.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 36f850373d2..bdd277223af 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -72,7 +72,7 @@ void __anon_vma_link(struct vm_area_struct *);
void page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
void page_add_file_rmap(struct page *);
-void page_remove_rmap(struct page *);
+void page_remove_rmap(struct page *, struct vm_area_struct *);
/**
* page_dup_rmap - duplicate pte mapping to a page