From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752817Ab1GYUfw (ORCPT ); Mon, 25 Jul 2011 16:35:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:5329 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752478Ab1GYUfu (ORCPT ); Mon, 25 Jul 2011 16:35:50 -0400 From: Johannes Weiner To: Miklos Szeredi Cc: fuse-devel@lists.sourceforge.net, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [patch 2/2] fuse: mark pages accessed when written to Date: Mon, 25 Jul 2011 22:35:35 +0200 Message-Id: <1311626135-14279-2-git-send-email-jweiner@redhat.com> In-Reply-To: <1311626135-14279-1-git-send-email-jweiner@redhat.com> References: <1311626135-14279-1-git-send-email-jweiner@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As fuse does not use the page cache library functions when userspace writes to a file, it did not benefit from 'c8236db mm: mark page accessed before we write_end()' that made sure pages are properly marked accessed when written to. Signed-off-by: Johannes Weiner --- fs/fuse/file.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 5c48126..471067e 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -14,6 +14,7 @@ #include #include #include +#include static const struct file_operations fuse_direct_io_file_operations; @@ -828,6 +829,8 @@ static ssize_t fuse_fill_write_pages(struct fuse_req *req, pagefault_enable(); flush_dcache_page(page); + mark_page_accessed(page); + if (!tmp) { unlock_page(page); page_cache_release(page); -- 1.7.6