From 5272d036b280d43a06ab790030609225480d2009 Mon Sep 17 00:00:00 2001
From: Anton Altaparmakov <anton@tuxera.com>
Date: Thu, 9 Oct 2014 15:24:46 -0700
Subject: ntfs: use find_get_page_flags() to mark page accessed as it is no
longer marked later on
Mel Gorman's commit 2457aec63745 ("mm: non-atomically mark page accessed
during page cache allocation where possible") removed mark_page_accessed()
calls from NTFS without updating the matching find_lock_page() to
find_get_page_flags(GFP_LOCK | FGP_ACCESSED) thus causing the page to
never be marked accessed.
This patch fixes that.
Signed-off-by: Anton Altaparmakov <anton@tuxera.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
fs/ntfs/file.c | 5 +++--
fs/ntfs/super.c | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
(limited to 'fs/ntfs')
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index f5ec1ce7a532..643faa44f22b 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -1,7 +1,7 @@
/*
* file.c - NTFS kernel file operations. Part of the Linux-NTFS project.
*
- * Copyright (c) 2001-2011 Anton Altaparmakov and Tuxera Inc.
+ * Copyright (c) 2001-2014 Anton Altaparmakov and Tuxera Inc.
*
* This program/include file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
@@ -410,7 +410,8 @@ static inline int __ntfs_grab_cache_pages(struct address_space *mapping,
BUG_ON(!nr_pages);
err = nr = 0;
do {
- pages[nr] = find_lock_page(mapping, index);
+ pages[nr] = find_get_page_flags(mapping, index, FGP_LOCK |
+ FGP_ACCESSED);
if (!pages[nr]) {
if (!*cached_page) {
*cached_page = page_cache_alloc(mapping);
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 6c3296e546c3..9e1e112074fb 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -3208,7 +3208,7 @@ static void __exit exit_ntfs_fs(void)
}
MODULE_AUTHOR("Anton Altaparmakov <anton@tuxera.com>");
-MODULE_DESCRIPTION("NTFS 1.2/3.x driver - Copyright (c) 2001-2011 Anton Altaparmakov and Tuxera Inc.");
+MODULE_DESCRIPTION("NTFS 1.2/3.x driver - Copyright (c) 2001-2014 Anton Altaparmakov and Tuxera Inc.");
MODULE_VERSION(NTFS_VERSION);
MODULE_LICENSE("GPL");
#ifdef DEBUG
--
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