From: Jan Kara <jack@suse.cz>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: dchinner@redhat.com, LKML <linux-kernel@vger.kernel.org>,
linux-fsdevel@vger.kernel.org, Jan Kara <jack@suse.cz>,
Sage Weil <sage@newdream.net>,
ceph-devel@vger.kernel.org
Subject: [PATCH 03/27] ceph: Push file_update_time() into ceph_page_mkwrite()
Date: Mon, 16 Apr 2012 18:13:41 +0200 [thread overview]
Message-ID: <1334592845-22862-4-git-send-email-jack@suse.cz> (raw)
In-Reply-To: <1334592845-22862-1-git-send-email-jack@suse.cz>
CC: Sage Weil <sage@newdream.net>
CC: ceph-devel@vger.kernel.org
Acked-by: Sage Weil <sage@newdream.net>
Signed-off-by: Jan Kara <jack@suse.cz>
---
fs/ceph/addr.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 173b1d2..12b139f 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -1181,6 +1181,9 @@ static int ceph_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
loff_t size, len;
int ret;
+ /* Update time before taking page lock */
+ file_update_time(vma->vm_file);
+
size = i_size_read(inode);
if (off + PAGE_CACHE_SIZE <= size)
len = PAGE_CACHE_SIZE;
--
1.7.1
next prev parent reply other threads:[~2012-04-16 16:13 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-16 16:13 [PATCH 00/19 v5] Fix filesystem freezing deadlocks Jan Kara
2012-04-16 16:13 ` [PATCH 01/27] fb_defio: Push file_update_time() into fb_deferred_io_mkwrite() Jan Kara
2012-04-16 16:13 ` [PATCH 02/27] fs: Push file_update_time() into __block_page_mkwrite() Jan Kara
2012-04-16 16:13 ` Jan Kara [this message]
2012-04-16 16:13 ` [PATCH 04/27] 9p: Push file_update_time() into v9fs_vm_page_mkwrite() Jan Kara
2012-04-16 16:13 ` [PATCH 05/27] gfs2: Push file_update_time() into gfs2_page_mkwrite() Jan Kara
2012-04-16 16:13 ` [PATCH 06/27] sysfs: Push file_update_time() into bin_page_mkwrite() Jan Kara
2012-04-16 16:13 ` [PATCH 07/27] mm: Update file times from fault path only if .page_mkwrite is not set Jan Kara
2012-04-16 16:13 ` [PATCH 08/27] mm: Make default vm_ops provide ->page_mkwrite handler Jan Kara
2012-04-16 16:13 ` [PATCH 09/27] fs: Push mnt_want_write() outside of i_mutex Jan Kara
2012-04-17 2:18 ` Joel Becker
2012-04-17 7:43 ` Jan Kara
2012-04-16 16:13 ` [PATCH 10/27] fat: " Jan Kara
2012-04-16 16:13 ` [PATCH 11/27] btrfs: " Jan Kara
2012-04-16 16:13 ` [PATCH 12/27] nfsd: " Jan Kara
2012-04-16 18:25 ` J. Bruce Fields
2012-04-17 8:17 ` Jan Kara
2012-04-16 16:13 ` [PATCH 13/27] fs: Improve filesystem freezing handling Jan Kara
2012-04-16 16:13 ` [PATCH 14/27] fs: Add freezing handling to mnt_want_write() / mnt_drop_write() Jan Kara
2012-04-16 16:13 ` [PATCH 15/27] fs: Skip atime update on frozen filesystem Jan Kara
2012-04-16 16:13 ` [PATCH 16/27] fs: Protect write paths by sb_start_write - sb_end_write Jan Kara
2012-04-16 16:13 ` [PATCH 17/27] ext4: Convert to new freezing mechanism Jan Kara
2012-04-16 16:13 ` [PATCH 18/27] xfs: Convert to new freezing code Jan Kara
2012-04-16 16:13 ` [PATCH 19/27] ocfs2: Convert to new freezing mechanism Jan Kara
2012-04-17 2:19 ` Joel Becker
2012-04-17 7:44 ` Jan Kara
2012-04-16 16:13 ` [PATCH 20/27] gfs2: " Jan Kara
2012-04-16 16:14 ` [PATCH 22/27] ntfs: " Jan Kara
2012-04-16 16:14 ` [PATCH 23/27] nilfs2: " Jan Kara
2012-04-16 16:14 ` [PATCH 24/27] btrfs: " Jan Kara
2012-04-16 16:14 ` [PATCH 25/27] fs: Remove old " Jan Kara
2012-04-16 16:14 ` [PATCH 26/27] fs: Refuse to freeze filesystem with open but unlinked files Jan Kara
2012-04-16 16:14 ` [PATCH 27/27] Documentation: Correct s_umount state for freeze_fs/unfreeze_fs Jan Kara
[not found] ` <1334592845-22862-1-git-send-email-jack-AlSwsSmVLrQ@public.gmane.org>
2012-04-16 16:13 ` [PATCH 21/27] fuse: Convert to new freezing mechanism Jan Kara
2012-04-16 16:16 ` [PATCH 00/19 v5] Fix filesystem freezing deadlocks Jan Kara
2012-04-16 22:02 ` Andreas Dilger
2012-04-17 0:43 ` Dave Chinner
2012-04-17 5:10 ` Andreas Dilger
2012-04-18 0:46 ` Chris Samuel
2012-04-17 9:32 ` Jan Kara
[not found] ` <20120417093246.GD7198-+0h/O2h83AeN3ZZ/Hiejyg@public.gmane.org>
2012-04-17 19:34 ` Joel Becker
-- strict thread matches above, loose matches on Subject: below --
2012-06-01 22:30 [PATCH 00/27 v6] " Jan Kara
2012-06-01 22:30 ` [PATCH 03/27] ceph: Push file_update_time() into ceph_page_mkwrite() Jan Kara
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