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Re: [PATCH v3] vpci: Add resizable bar support
- To: "Chen, Jiqian" <Jiqian.Chen@xxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Tue, 17 Dec 2024 09:49:34 +0100
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- Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, "Huang, Ray" <Ray.Huang@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Tue, 17 Dec 2024 08:49:43 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 17.12.2024 09:20, Chen, Jiqian wrote:
> On 2024/12/16 18:24, Roger Pau Monné wrote:
>> On Fri, Dec 13, 2024 at 01:42:32PM +0800, Jiqian Chen wrote:
>>> + if ( !is_hardware_domain(pdev->domain) )
>>> + {
>>> + printk("ReBar is not supported for domUs\n");
>>
>> This needs a bit more information IMO:
>>
>> printk(XENLOG_ERR
>> "%pd %pp: resizable BAR capability not supported for unprivileged
>> domains\n",
>> pdev->domain, &pdev->sbdf);
> OK, will change.
> If the length of code of printing more than 80 characters in one line, is it
> fine?
Technically: Yes. Imo in such cases one ought to strive though to shorten
wording as much as possible, without losing information. E.g. in this case
possibly:
printk(XENLOG_ERR
"%pp: resizable BARs unsupported for unpriv %pd\n",
&pdev->sbdf, pdev->domain);
Jan
|
