From: Jan Kara <jack@suse.cz>
To: LKML <linux-kernel@vger.kernel.org>
Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
Andrew Morton <akpm@linux-foundation.org>,
Eric Sandeen <sandeen@redhat.com>,
Dave Chinner <david@fromorbit.com>, Jan Kara <jack@suse.cz>,
Jaya Kumar <jayalk@intworks.biz>
Subject: [PATCH 02/11] fb_defio: Push file_update_time() into fb_deferred_io_mkwrite()
Date: Thu, 16 Feb 2012 14:46:10 +0100 [thread overview]
Message-ID: <1329399979-3647-3-git-send-email-jack@suse.cz> (raw)
In-Reply-To: <1329399979-3647-1-git-send-email-jack@suse.cz>
CC: Jaya Kumar <jayalk@intworks.biz>
Signed-off-by: Jan Kara <jack@suse.cz>
---
drivers/video/fb_defio.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/video/fb_defio.c b/drivers/video/fb_defio.c
index c27e153..7a09c06 100644
--- a/drivers/video/fb_defio.c
+++ b/drivers/video/fb_defio.c
@@ -104,6 +104,8 @@ static int fb_deferred_io_mkwrite(struct vm_area_struct *vma,
deferred framebuffer IO. then if userspace touches a page
again, we repeat the same scheme */
+ file_update_time(vma->vm_file);
+
/* protect against the workqueue changing the page list */
mutex_lock(&fbdefio->lock);
--
1.7.1
next prev parent reply other threads:[~2012-02-16 13:49 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-16 13:46 [PATCH 00/11] Push file_update_time() into .page_mkwrite Jan Kara
2012-02-16 13:46 ` [PATCH 01/11] perf: Push file_update_time() into perf_mmap_fault() Jan Kara
2012-02-16 13:50 ` Peter Zijlstra
2012-02-20 22:33 ` Jan Kara
2012-02-16 13:46 ` Jan Kara [this message]
2012-02-16 13:46 ` [PATCH 03/11] fs: Push file_update_time() into __block_page_mkwrite() Jan Kara
2012-02-16 13:46 ` [PATCH 04/11] ceph: Push file_update_time() into ceph_page_mkwrite() Jan Kara
2012-02-16 19:04 ` Alex Elder
2012-02-16 19:13 ` Sage Weil
2012-02-20 22:42 ` Jan Kara
2012-02-20 22:57 ` Sage Weil
2012-02-20 11:06 ` Jan Kara
2012-02-16 13:46 ` [PATCH 05/11] cifs: Push file_update_time() into cifs_page_mkwrite() Jan Kara
2012-02-16 13:46 ` [PATCH 06/11] 9p: Push file_update_time() into v9fs_vm_page_mkwrite() Jan Kara
2012-02-16 13:46 ` [PATCH 07/11] fuse: Push file_update_time() into fuse_page_mkwrite() Jan Kara
2012-02-16 13:46 ` [PATCH 08/11] gfs2: Push file_update_time() into gfs2_page_mkwrite() Jan Kara
2012-02-16 16:47 ` Steven Whitehouse
2012-02-16 13:46 ` [PATCH 09/11] sysfs: Push file_update_time() into bin_page_mkwrite() Jan Kara
2012-02-16 16:24 ` Greg Kroah-Hartman
2012-02-16 19:04 ` Alex Elder
2012-02-20 11:00 ` Jan Kara
2012-02-29 17:46 ` Eric W. Biederman
2012-02-16 13:46 ` [PATCH 10/11] nfs: Push file_update_time() into nfs_vm_page_mkwrite() Jan Kara
2012-02-16 13:50 ` Myklebust, Trond
2012-02-20 22:32 ` Jan Kara
2012-02-16 13:46 ` [PATCH 11/11] mm: Update file times from fault path only if .page_mkwrite is not set Jan Kara
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