From: Jan Beulich <jbeulich@suse.com>
To: Nicola Vetrini <nicola.vetrini@bugseng.com>
Cc: xen-devel@lists.xenproject.org, michal.orzel@amd.com,
xenia.ragiadakou@amd.com, ayan.kumar.halder@amd.com,
consulting@bugseng.com, bertrand.marquis@arm.com, julien@xen.org,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Roger Pau Monné" <roger.pau@citrix.com>, "Wei Liu" <wl@xen.org>,
"Stefano Stabellini" <sstabellini@kernel.org>
Subject: Re: [XEN PATCH v2 6/7] x86/irq: parenthesize negative constants
Date: Mon, 11 Mar 2024 08:50:36 +0100 [thread overview]
Message-ID: <2a676fc3-ce69-4943-9c40-66056d5503da@suse.com> (raw)
In-Reply-To: <alpine.DEB.2.22.394.2403081754160.853156@ubuntu-linux-20-04-desktop>
On 09.03.2024 02:54, Stefano Stabellini wrote:
> On Fri, 8 Mar 2024, Nicola Vetrini wrote:
>> These constants are parenthesized to avoid them from
>> possibly influencing the semantics of the constructs where it is used,
>> especially inside macros invocations.
>>
>> This also resolves some violations of MISRA C Rule 20.7
>> ("Expressions resulting from the expansion of macro parameters shall
>> be enclosed in parentheses").
>>
>> No functional change.
>>
>> Signed-off-by: Nicola Vetrini <nicola.vetrini@bugseng.com>
>
> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Acked-by: Jan Beulich <jbeulich@suse.com>
next prev parent reply other threads:[~2024-03-11 7:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-08 11:20 [XEN PATCH v2 0/7] address some violations of MISRA C Rule 20.7 Nicola Vetrini
2024-03-08 11:20 ` [XEN PATCH v2 1/7] xen/spinlock: address " Nicola Vetrini
2024-03-09 1:23 ` Stefano Stabellini
2024-03-08 11:20 ` [XEN PATCH v2 2/7] xen/include: " Nicola Vetrini
2024-03-09 1:26 ` Stefano Stabellini
2024-03-08 11:21 ` [XEN PATCH v2 3/7] xen/list: " Nicola Vetrini
2024-03-09 1:29 ` Stefano Stabellini
2024-03-11 7:48 ` Jan Beulich
2024-03-11 8:19 ` Nicola Vetrini
2024-03-08 11:21 ` [XEN PATCH v2 4/7] xen/param: " Nicola Vetrini
2024-03-09 1:32 ` Stefano Stabellini
2024-03-08 11:21 ` [XEN PATCH v2 5/7] xen/arm: address some " Nicola Vetrini
2024-03-09 1:53 ` Stefano Stabellini
2024-03-08 11:21 ` [XEN PATCH v2 6/7] x86/irq: parenthesize negative constants Nicola Vetrini
2024-03-09 1:54 ` Stefano Stabellini
2024-03-11 7:50 ` Jan Beulich [this message]
2024-03-08 11:21 ` [XEN PATCH v2 7/7] arm/smmu: address some violations of MISRA C Rule 20.7 Nicola Vetrini
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