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From: Nicola Vetrini <nicola.vetrini@bugseng.com>
To: Jan Beulich <jbeulich@suse.com>
Cc: sstabellini@kernel.org, michal.orzel@amd.com,
	xenia.ragiadakou@amd.com, ayan.kumar.halder@amd.com,
	consulting@bugseng.com, bertrand.marquis@arm.com, julien@xen.org,
	Simone Ballarin <simone.ballarin@bugseng.com>,
	Doug Goldstein <cardoe@cardoe.com>,
	Julien Grall <jgrall@amazon.com>,
	xen-devel@lists.xenproject.org
Subject: Re: [XEN PATCH v2] automation/eclair_analysis: substitute deprecated service STD.emptrecd
Date: Fri, 19 Apr 2024 09:49:00 +0200	[thread overview]
Message-ID: <58ed38830469a027b9cedd9d5f68cfae@bugseng.com> (raw)
In-Reply-To: <c94d739e-0517-487f-8ba9-d9b19fe8f916@suse.com>

On 2024-04-19 09:35, Jan Beulich wrote:
> On 19.04.2024 09:16, Nicola Vetrini wrote:
>> The ECLAIR service STD.emptrecd is being deprecated; hence, as a 
>> preventive
>> measure, STD.anonstct is used here, which for Xen's purposes has 
>> equivalent
>> functionality.
> 
> I'm sorry, but no, this still does not clarify things enough. It is 
> still
> entirely unclear how "empty record" can reasonably be substituted by
> "anonymous struct". Even the expansion of the respective abbreviations
> continues to be just a guess.
> 
> Jan

anonstct checks for structs with no named members, hence also empty 
structs, but only the former is an undefined behaviour for C99.

-- 
Nicola Vetrini, BSc
Software Engineer, BUGSENG srl (https://bugseng.com)


  reply	other threads:[~2024-04-19  7:49 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-19  7:16 [XEN PATCH v2] automation/eclair_analysis: substitute deprecated service STD.emptrecd Nicola Vetrini
2024-04-19  7:35 ` Jan Beulich
2024-04-19  7:49   ` Nicola Vetrini [this message]
2024-04-19  9:21     ` Jan Beulich
2024-04-19 13:01       ` Nicola Vetrini
2024-04-19 14:26         ` Jan Beulich

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