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Re: [XEN PATCH v4 1/2] x86/mm: preparation work to uniform modify_xen_mappings* interfaces
- To: Federico Serafini <federico.serafini@xxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 27 Nov 2023 14:18:46 +0100
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, consulting@xxxxxxxxxxx, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
- Delivery-date: Mon, 27 Nov 2023 13:18:55 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 22.11.2023 23:20, Stefano Stabellini wrote:
> On Wed, 22 Nov 2023, Federico Serafini wrote:
>> The objective is to use parameter name "nf" to denote "new flags"
>> in all the modify_xen_mappings* functions.
>> Since modify_xen_mappings_lite() is currently using "nf" as identifier
>> for a local variable, bad things could happen if new uses of such
>> variable are committed while a renaming patch is waiting for the
>> approval.
>> To avoid such danger, as first thing rename the local variable from
>> "nf" to "flags".
>>
>> No functional change.
>>
>> Suggested-by: Jan Beulich <jbeulich@xxxxxxxx>
>> Signed-off-by: Federico Serafini <federico.serafini@xxxxxxxxxxx>
>
> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
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