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Re: [PATCH] x86/dom0: Fix command line parsing issues with dom0_nodes=
- To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Fri, 19 Nov 2021 15:01:04 +0100
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- Cc: Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Jane Malalane <jane.malalane@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Fri, 19 Nov 2021 14:01:16 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 19.11.2021 14:44, Andrew Cooper wrote:
> This is a simple comma separated list, so use the normal form.
>
> * Don't cease processing subsequent elements on an error
> * Do report -EINVAL for things like `dom0_nodes=4foo`
> * Don't opencode the cmdline_strcmp() helper
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
I guess you will want this backported?
Jan
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