Re: [PATCH] 2/5: Device-mapper: kcopyd

[Kevin Corry <kevcorry@us.ibm.com>]

On Wednesday 02 June 2004 11:15 am, Andreas Dilger wrote:
> On Jun 02, 2004  16:41 +0100, Alasdair G Kergon wrote:
> > kcopyd
> >
> > --- diff/drivers/md/kcopyd.c	1969-12-31 18:00:00.000000000 -0600
> > +++ source/drivers/md/kcopyd.c	2004-06-01 19:51:31.000000000 -0500
> > @@ -0,0 +1,667 @@
> > +/*
> > + * Copyright (C) 2002 Sistina Software (UK) Limited.
> > + *
> > + * This file is released under the GPL.
> > + */
>
> It might be nice to have a brief comment here explaining what this is
> and how it is supposed to be used.

How's this?

We're also working on some general documentation which will go in 
Documentation/device-mapper and will include more detailed information about 
the core driver and the other sub-modules. We'll try to submit those patches 
in the near future.

-- 
Kevin Corry
kevcorry@us.ibm.com
http://evms.sourceforge.net/


--- diff/drivers/md/kcopyd.c	2004-06-02 11:44:53.000000000 -0500
+++ source/drivers/md/kcopyd.c	2004-06-02 11:44:33.000000000 -0500
@@ -2,6 +2,10 @@
  * Copyright (C) 2002 Sistina Software (UK) Limited.
  *
  * This file is released under the GPL.
+ *
+ * Kcopyd provides a simple interface for copying an area of one
+ * block-device to one or more other block-devices, with an asynchronous
+ * completion notification.
  */
 
 #include <asm/atomic.h>
--- diff/drivers/md/kcopyd.h	2004-06-02 11:44:53.000000000 -0500
+++ source/drivers/md/kcopyd.h	2004-06-02 11:44:47.000000000 -0500
@@ -2,6 +2,10 @@
  * Copyright (C) 2001 Sistina Software
  *
  * This file is released under the GPL.
+ *
+ * Kcopyd provides a simple interface for copying an area of one
+ * block-device to one or more other block-devices, with an asynchronous
+ * completion notification.
  */
 
 #ifndef DM_KCOPYD_H