Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux

[safe/jmp/linux-2.6] / include / linux / swap.h

diff --git a/include/linux/swap.h b/include/linux/swap.h
index b8b0c4c..d476aad 100644 (file)
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -382,6 +382,11 @@ static inline struct page *swapin_readahead(swp_entry_t swp, gfp_t gfp_mask,
        return NULL;
 }
 
+static inline int swap_writepage(struct page *p, struct writeback_control *wbc)
+{
+       return 0;
+}
+
 static inline struct page *lookup_swap_cache(swp_entry_t swp)
 {
        return NULL;
@@ -432,6 +437,11 @@ static inline int mem_cgroup_cache_charge_swapin(struct page *page,
        return 0;
 }
 
+static inline void
+mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent)
+{
+}
+
 #endif /* CONFIG_SWAP */
 #endif /* __KERNEL__*/
 #endif /* _LINUX_SWAP_H */