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Re: [PATCH v1.1 3/4] sched/core: avoid use of "current" in initializer lists
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 30 Sep 2026 16:03:37 +0200
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- Cc: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>, Dario Faggioli <dfaggioli@xxxxxxxx>, George Dunlap <gwd@xxxxxxxxxxxxxx>, Jürgen Groß <jgross@xxxxxxxx>
- Delivery-date: Wed, 30 Sep 2026 14:03:44 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 10.09.2026 14:07, Jürgen Groß wrote:
> On 08.09.26 14:21, Jan Beulich wrote:
>> TRACE_TIME() uses an initializer list and hence is covered by Misra C:2012
>> rule 13.1 ("Initializer lists shall not contain persistent side effects").
>> Use intermediate variables to address this.
>>
>> In vcpu_yield() take the opportunity to rename the existing variable which
>> better would have been used already before.
>>
>> In do_sched_op() extend the scope of and rename an existing variable. Use
>> both variables throughout the function. Also drop a pointless (and
>> slightly malformed, style-wise) cast there, and adjust to other one to by
>> style conformant.
>>
>> No functional change intended.
>>
>> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
>
> Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
Turns out I applied this to a stale v1 I had sitting around, and then
committed that. I've now reverted the bad commit, putting in the intended
one on top.
Jan
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