[PATCH] zoned vm counters: conversion of nr_pagecache to per zone counter

[profile/ivi/kernel-adaptation-intel-automotive.git] / mm / filemap.c

diff --git a/mm/filemap.c b/mm/filemap.c
index 648f2c0..87d62c4 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -120,7 +120,7 @@ void __remove_from_page_cache(struct page *page)
        radix_tree_delete(&mapping->page_tree, page->index);
        page->mapping = NULL;
        mapping->nrpages--;
-       pagecache_acct(-1);
+       __dec_zone_page_state(page, NR_FILE_PAGES);
 }
 
 void remove_from_page_cache(struct page *page)
@@ -449,7 +449,7 @@ int add_to_page_cache(struct page *page, struct address_space *mapping,
                        page->mapping = mapping;
                        page->index = offset;
                        mapping->nrpages++;
-                       pagecache_acct(1);
+                       __inc_zone_page_state(page, NR_FILE_PAGES);
                }
                write_unlock_irq(&mapping->tree_lock);
                radix_tree_preload_end();