[PATCH 3/5] VFS: Add the declaration of shrink_pagecache_parent

[Li Wang]

Signed-off-by: Li Wang <liwang@xxxxxxxxxxxxxxx>
Signed-off-by: Yunchuan Wen <yunchuanwen@xxxxxxxxxxxxxxx>
---
 include/linux/dcache.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 57e87e7..ce11098 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -247,6 +247,7 @@ extern struct dentry *d_find_any_alias(struct inode *inode);
 extern struct dentry * d_obtain_alias(struct inode *);
 extern void shrink_dcache_sb(struct super_block *);
 extern void shrink_dcache_parent(struct dentry *);
+extern void shrink_pagecache_parent(struct dentry *);
 extern void shrink_dcache_for_umount(struct super_block *);
 extern int d_invalidate(struct dentry *);
 
-- 
1.7.9.5

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