On Sat, Apr 13, 2013 at 09:01:32PM +0800, Wanpeng Li wrote:
> Add how-to for ramster.
> 
> Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com>
> Singed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
> Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
> ---
>  drivers/staging/zcache/ramster/HOWTO.txt |  257 ++++++++++++++++++++++++++++++
>  1 file changed, 257 insertions(+)
>  create mode 100644 drivers/staging/zcache/ramster/HOWTO.txt
> 
> diff --git a/drivers/staging/zcache/ramster/HOWTO.txt b/drivers/staging/zcache/ramster/HOWTO.txt
> new file mode 100644
> index 0000000..a4ee979
> --- /dev/null
> +++ b/drivers/staging/zcache/ramster/HOWTO.txt
> @@ -0,0 +1,257 @@
> +Version: 130309
> + Dan Magenheimer <dan.magenheimer@oracle.com>

If Dan wrote this, why are you listing yourself as the author of this
patch?

> +CHANGELOG:
> +v5-120214->120817: updated for merge into new zcache codebase
> +v4-120126->v5-120214: updated for V5
> +111227->v4-120126: added info on selfshrinking and rebooting
> +111227->v4-120126: added more info for tracking RAMster stats
> +111227->v4-120126: CONFIG_PREEMPT_NONE no longer necessary
> +111227->v4-120126: cleancache now works completely so no need to disable it

That is not needed in an in-kernel file, please remove it.

greg k-h