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authorPaul Mundt <lethal@linux-sh.org>2011-01-06 04:24:07 -0500
committerPaul Mundt <lethal@linux-sh.org>2011-01-06 04:24:07 -0500
commitf862f904d357dc0d3612347a8dbabe6fae037fbb (patch)
treed7f5c2d5f85fd9e1cfc36beae904dc4f9cca04a3 /mm/filemap.c
parent6f09e41d704fe0bc9157a5357480751d39361d01 (diff)
parent3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Conflicts: arch/sh/kernel/cpu/sh2a/clock-sh7201.c Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'mm/filemap.c')
-rw-r--r--mm/filemap.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/filemap.c b/mm/filemap.c
index ea89840fc65f..6b9aee20f242 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -143,13 +143,18 @@ void __remove_from_page_cache(struct page *page)
143void remove_from_page_cache(struct page *page) 143void remove_from_page_cache(struct page *page)
144{ 144{
145 struct address_space *mapping = page->mapping; 145 struct address_space *mapping = page->mapping;
146 void (*freepage)(struct page *);
146 147
147 BUG_ON(!PageLocked(page)); 148 BUG_ON(!PageLocked(page));
148 149
150 freepage = mapping->a_ops->freepage;
149 spin_lock_irq(&mapping->tree_lock); 151 spin_lock_irq(&mapping->tree_lock);
150 __remove_from_page_cache(page); 152 __remove_from_page_cache(page);
151 spin_unlock_irq(&mapping->tree_lock); 153 spin_unlock_irq(&mapping->tree_lock);
152 mem_cgroup_uncharge_cache_page(page); 154 mem_cgroup_uncharge_cache_page(page);
155
156 if (freepage)
157 freepage(page);
153} 158}
154EXPORT_SYMBOL(remove_from_page_cache); 159EXPORT_SYMBOL(remove_from_page_cache);
155 160