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authorMiklos Szeredi <mszeredi@suse.cz>2010-05-25 09:06:06 -0400
committerMiklos Szeredi <mszeredi@suse.cz>2010-05-25 09:06:06 -0400
commita52116aba5b3eed0ee41f70b794cc1937acd5cb8 (patch)
treecedff5545f4cac8c2fd56fc0bd7a5e536cc677fd
parent47846b0650f2f62fc4217cfb36efc94b8d919727 (diff)
mm: export remove_from_page_cache() to modules
This is needed to enable moving pages into the page cache in fuse with splice(..., SPLICE_F_MOVE). Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
-rw-r--r--mm/filemap.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/filemap.c b/mm/filemap.c
index 140ebda9640f..09a91a9a102e 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -151,6 +151,7 @@ void remove_from_page_cache(struct page *page)
151 spin_unlock_irq(&mapping->tree_lock); 151 spin_unlock_irq(&mapping->tree_lock);
152 mem_cgroup_uncharge_cache_page(page); 152 mem_cgroup_uncharge_cache_page(page);
153} 153}
154EXPORT_SYMBOL(remove_from_page_cache);
154 155
155static int sync_page(void *word) 156static int sync_page(void *word)
156{ 157{