linux-kernel - Re: [PATCH 1/2] xen: expand BALLOON_MEMORY

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Message-ID: <c00093fe-9b0d-02c1-0525-2a88de78a3a2@suse.com>
Date:   Tue, 24 Mar 2020 16:20:26 +0100
From:   Jürgen Groß <jgross@...e.com>
To:     Roger Pau Monné <roger.pau@...rix.com>
Cc:     linux-kernel@...r.kernel.org,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        xen-devel@...ts.xenproject.org
Subject: Re: [PATCH 1/2] xen: expand BALLOON_MEMORY_HOTPLUG description

On 24.03.20 16:18, Roger Pau Monné wrote:
> On Tue, Mar 24, 2020 at 04:13:48PM +0100, Jürgen Groß wrote:
>> On 24.03.20 16:00, Roger Pau Monne wrote:
>>> To mention it's also useful for PVH or HVM domains that require
>>> mapping foreign memory or grants.
>>>
>>> Signed-off-by: Roger Pau Monné <roger.pau@...rix.com>
>>> ---
>>> Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com>
>>> Cc: Juergen Gross <jgross@...e.com>
>>> Cc: Stefano Stabellini <sstabellini@...nel.org>
>>> Cc: xen-devel@...ts.xenproject.org
>>> ---
>>>    drivers/xen/Kconfig | 4 ++++
>>>    1 file changed, 4 insertions(+)
>>>
>>> diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
>>> index 61212fc7f0c7..57ddd6f4b729 100644
>>> --- a/drivers/xen/Kconfig
>>> +++ b/drivers/xen/Kconfig
>>> @@ -19,6 +19,10 @@ config XEN_BALLOON_MEMORY_HOTPLUG
>>>    	  It is very useful on critical systems which require long
>>>    	  run without rebooting.
>>> +	  It's also very useful for translated domains (PVH or HVM) to obtain
>>
>> I'd rather say "(non PV)" or "(PVH, HVM or Arm)".
> 
> I'm fine with any of the variants. Would you mind adjusting when
> picking it up or would you like me to resend?

No need to resend. I'll use the "non PV" variant.


Juergen