Re: [Xen-devel] [PATCH] xl.cfg: document the maxmem= option

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Fri, May 04, 2012 at 09:31:42PM +0200, Olaf Hering wrote:
> # HG changeset patch
> # User Olaf Hering <olaf@xxxxxxxxx>
> # Date 1336159720 -7200
> # Node ID c414728d0d12f1c3e416e40cceefca2f0b00578e
> # Parent  8f556a70ae0bef47e242f9e7be0a054769fc8277
> xl.cfg: document the maxmem= option
> 
> Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
> 
> diff -r 8f556a70ae0b -r c414728d0d12 docs/man/xl.cfg.pod.5
> --- a/docs/man/xl.cfg.pod.5
> +++ b/docs/man/xl.cfg.pod.5
> @@ -484,6 +484,14 @@ are not using hardware assisted paging (
>  mode) and your guest workload consists of a a very large number of
>  similar processes then increasing this value may improve performance.
>  
> +=item B<maxmem=MBYTES>
> +
> +Specifies the maximum amount of memory the HVM guest can ever see.

Isn't it also for PV guests (though without the PoD functionality)?

> +In combination with the memory= option it will enable the PoD (populate
> +on demand) mode for the guest iff the values of memory= and maxmem=
> +differ. The guest needs a balloon driver in this case. The value of
> +maxmem= must be equal or greater than memory=.
> +
>  =back
>  
>  =head3 Processor and Platform Features
> @@ -955,10 +963,6 @@ XXX
>  
>  XXX
>  
> -=item B<maxmem=NUMBER>
> -
> -XXX
> -
>  =item B<nodes=XXX>
>  
>  XXX
> 
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