Merge remote-tracking branch 'dlm/next'

[karo-tx-linux.git] / fs / cifs / fscache.h

diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
index 63539323e0b960f3ecf9788eca6e67ba0ec8ce67..24794b6cd8ec5d18ce9248a6469315a1d8eebf08 100644 (file)
--- a/fs/cifs/fscache.h
+++ b/fs/cifs/fscache.h
@@ -54,6 +54,7 @@ extern int __cifs_readpages_from_fscache(struct inode *,
                                         struct address_space *,
                                         struct list_head *,
                                         unsigned *);
+extern void __cifs_fscache_readpages_cancel(struct inode *, struct list_head *);
 
 extern void __cifs_readpage_to_fscache(struct inode *, struct page *);
 
@@ -91,6 +92,13 @@ static inline void cifs_readpage_to_fscache(struct inode *inode,
                __cifs_readpage_to_fscache(inode, page);
 }
 
+static inline void cifs_fscache_readpages_cancel(struct inode *inode,
+                                                struct list_head *pages)
+{
+       if (CIFS_I(inode)->fscache)
+               return __cifs_fscache_readpages_cancel(inode, pages);
+}
+
 #else /* CONFIG_CIFS_FSCACHE */
 static inline int cifs_fscache_register(void) { return 0; }
 static inline void cifs_fscache_unregister(void) {}
@@ -131,6 +139,11 @@ static inline int cifs_readpages_from_fscache(struct inode *inode,
 static inline void cifs_readpage_to_fscache(struct inode *inode,
                        struct page *page) {}
 
+static inline void cifs_fscache_readpages_cancel(struct inode *inode,
+                                                struct list_head *pages)
+{
+}
+
 #endif /* CONFIG_CIFS_FSCACHE */
 
 #endif /* _CIFS_FSCACHE_H */