From mboxrd@z Thu Jan  1 00:00:00 1970
From: Cong Wang <xiyou.wangcong-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH] add option --printsize
Date: Mon, 21 May 2012 16:43:41 +0800
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To: Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org

On 05/21/2012 04:37 PM, Dave Young wrote:
> Add --printsize for measuring module installed size to initramfs
>
...
> +
> +        #print the module install size
> +        if [ -n "$printsize" ]; then
> +            _isize_new=$(du -sk ${initdir}|cut -f1)
> +            _isize_delta=$(($_isize_new - $_isize))
> +            echo "$_d_mod install size: ${_isize_delta}k"
> +            _isize=$_isize_new
> +        fi
>       fi

Yeah, it is a nice feature, to calculate the module installation size by 
delta of the whole initrd size.

Could you include the sample output in the changelog?

Thanks.