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From: majianpeng <majianpeng@gmail.com>
To: sage <sage@inktank.com>
Cc: ceph-devel <ceph-devel@vger.kernel.org>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/3] ceph: For ceph_sync_read, update the atime of file.
Date: Tue, 2 Jul 2013 13:45:17 +0800	[thread overview]
Message-ID: <201307021345131042678@gmail.com> (raw)

For buffer read, the func generic_file_aio_read will update atime of
file.But the ceph_sync_read don't do it.So add this.

Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
---
 fs/ceph/file.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 656e169..87df15a 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -442,6 +442,9 @@ done:
 		ceph_put_page_vector(pages, num_pages, true);
 	else
 		ceph_release_page_vector(pages, num_pages);
+
+	file_accessed(file);
+
 	dout("sync_read result %d\n", ret);
 	return ret;
 }
-- 
1.8.1.2

WARNING: multiple messages have this Message-ID (diff)
From: majianpeng <majianpeng@gmail.com>
To: sage <sage@inktank.com>
Cc: ceph-devel <ceph-devel@vger.kernel.org>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/3] ceph: For ceph_sync_read, update the atime of file.
Date: Tue, 2 Jul 2013 13:45:17 +0800	[thread overview]
Message-ID: <201307021345131042678@gmail.com> (raw)

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="gb2312", Size: 735 bytes --]

For buffer read, the func generic_file_aio_read will update atime of
file.But the ceph_sync_read don't do it.So add this.

Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
---
 fs/ceph/file.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 656e169..87df15a 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -442,6 +442,9 @@ done:
 		ceph_put_page_vector(pages, num_pages, true);
 	else
 		ceph_release_page_vector(pages, num_pages);
+
+	file_accessed(file);
+
 	dout("sync_read result %d\n", ret);
 	return ret;
 }
-- 
1.8.1.2
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             reply	other threads:[~2013-07-02  5:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-02  5:45 majianpeng [this message]
2013-07-02  5:45 ` [PATCH 3/3] ceph: For ceph_sync_read, update the atime of file majianpeng

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