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From: Jan Beulich <jbeulich@suse.com>
To: Hongyan Xia <hx242@xen.org>
Cc: dwmw2@infradead.org, paul@xen.org, raphning@amazon.com,
	maghul@amazon.com, Julien Grall <jgrall@amazon.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	George Dunlap <george.dunlap@citrix.com>,
	Ian Jackson <iwj@xenproject.org>,
	Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wl@xen.org>,
	Julien Grall <julien@xen.org>,
	xen-devel@lists.xenproject.org
Subject: Re: [PATCH RFC 2/2] xen/kexec: Reserve KEXEC_TYPE_LIVEUPDATE and KEXEC_RANGE_MA_LIVEUPDATE
Date: Fri, 7 May 2021 10:30:09 +0200	[thread overview]
Message-ID: <6b66d3a3-e4cd-f154-c8a4-05adef518733@suse.com> (raw)
In-Reply-To: <8773723448ea05a6ea0c843e408f6f05a04c2fd6.camel@xen.org>

On 07.05.2021 10:24, Hongyan Xia wrote:
> On Thu, 2021-05-06 at 11:42 +0100, Julien Grall wrote:
>> @@ -150,6 +155,8 @@ typedef struct xen_kexec_load_v1 {
>>  #define KEXEC_RANGE_MA_EFI_MEMMAP 5 /* machine address and size of
>>                                       * of the EFI Memory Map */
>>  #define KEXEC_RANGE_MA_VMCOREINFO 6 /* machine address and size of
>> vmcoreinfo */
>> +/* machine address and size of the Live Update area below Xen */
>> +#define KEXEC_RANGE_MA_LIVEUPDATE 7
> 
> Very nit: I tend to say "right below" Xen, since below sounds like it
> could be anywhere. In the design doc we also said "just below".

But is this a hard requirement, i.e. something that needs specifying
here?

Jan


      reply	other threads:[~2021-05-07  8:30 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-06 10:42 [PATCH RFC 0/2] Add a design document for Live Updating Xen Julien Grall
2021-05-06 10:42 ` [PATCH RFC 1/2] docs/design: Add a design document for Live Update Julien Grall
2021-05-06 14:43   ` Paul Durrant
2021-05-07  9:18   ` Hongyan Xia
2021-05-07 10:00     ` Julien Grall
2021-05-07  9:52   ` Jan Beulich
2021-05-07 11:44     ` Julien Grall
2021-05-07 12:15       ` Jan Beulich
2021-05-07 14:59         ` Xia, Hongyan
2021-05-07 15:28           ` Jan Beulich
2021-05-06 10:42 ` [PATCH RFC 2/2] xen/kexec: Reserve KEXEC_TYPE_LIVEUPDATE and KEXEC_RANGE_MA_LIVEUPDATE Julien Grall
2021-05-07  7:59   ` Paul Durrant
2021-05-07  8:24   ` Hongyan Xia
2021-05-07  8:30     ` Jan Beulich [this message]

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