vmscan: split LRU lists into anon & file sets

[platform/adaptation/renesas_rcar/renesas_kernel.git] / mm / swap_state.c

diff --git a/mm/swap_state.c b/mm/swap_state.c
index 7a3ece0..ea62084 100644 (file)
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -33,7 +33,7 @@ static const struct address_space_operations swap_aops = {
 };
 
 static struct backing_dev_info swap_backing_dev_info = {
-       .capabilities   = BDI_CAP_NO_ACCT_AND_WRITEBACK,
+       .capabilities   = BDI_CAP_NO_ACCT_AND_WRITEBACK | BDI_CAP_SWAP_BACKED,
        .unplug_io_fn   = swap_unplug_io_fn,
 };
 
@@ -310,7 +310,7 @@ struct page *read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask,
                        /*
                         * Initiate read into locked page and return.
                         */
-                       lru_cache_add_active(new_page);
+                       lru_cache_add_active_anon(new_page);
                        swap_readpage(NULL, new_page);
                        return new_page;
                }