[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH 2/5] xen/sched: create public function for cpupools creation
- To: Juergen Gross <jgross@xxxxxxxx>
- From: Luca Fancellu <luca.fancellu@xxxxxxx>
- Date: Tue, 15 Feb 2022 17:50:19 +0000
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=arm.com; dmarc=pass action=none header.from=arm.com; dkim=pass header.d=arm.com; arc=none
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Ne5DhximP25m0nxT5RWvd303HKEY0pT0i+RqLpcnIDI=; b=UoMMe7+FoGe5KmqZhZiWa6UB/oljI8bVhqTglKAOhIsNL/Kp9iQ4ldBxttcWNBrEacOrGMfAPele0THyCsBlsgmOv6ANXIP6WpYOXrUtrsZdgn9J2K1QKL3M54P+EOrHyTRJcVoZF6o5QzDuUtv6JAG51qdqpTVBNexw456ykmrM3aT0PHmZFRET7xJAQE5lCiOjaoBABwEq/5wvSj7pIcZyQfDMtnFgvlDrAT59Gkh++z2Uv/OXxfrhfnE6LyffX0JJAUKDcWc0F1Mmh/TgenYt5LkGD/EBWpJ3y7traJf2dD+NiH+6yEacvkxwxlP/EmezdkffqTizLKSTFjbIZw==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=KVDrF5EXt2pgxqAGqEisaSuYKXDFfzZDQ1whDjdOg8foBacx07cpDhoADrZqDIzkno6r0gD31g7hQobVwPtlBYn1wQzJ4KMcf/gkNFK+wSQwlzPTmZ+LebA5gVEnhXl73GmPncGXsRND3uY199UCoy5qw/GsvclLwPxf9Ym821ezmcxHHTcr+7sEpVQoq6P788V9q8VMEpRjsJR7VVeqz5PbnfCgESRDQhXgBMDZxrbBddUnGasqLgn6XbKFCZtV789dxUZhngWlMV9f7ARNkBWvSYZQgUXcqagZRJOblNVqqX5/lUoXvpdbOR6rl52hiKkTn4FNB5KlyngUtfKUmw==
- Authentication-results-original: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=arm.com;
- Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Wei Chen <wei.chen@xxxxxxx>, Dario Faggioli <dfaggioli@xxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Tue, 15 Feb 2022 17:50:44 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Nodisclaimer: true
- Original-authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=arm.com;
> On 15 Feb 2022, at 10:38, Juergen Gross <jgross@xxxxxxxx> wrote:
>
> On 15.02.22 11:15, Luca Fancellu wrote:
>> Create new public function to create cpupools, it checks for pool id
>> uniqueness before creating the pool and can take a scheduler id or
>> a negative value that means the default Xen scheduler will be used.
>> Signed-off-by: Luca Fancellu <luca.fancellu@xxxxxxx>
>
> Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
>
> with one further question: you are allowing to use another scheduler,
> but what if someone wants to set non-standard scheduling parameters
> (e.g. another time slice)?
I guess for now parameters can be tuned only by xl tool, however it would
be possible as future work to allow parameters in the device tree for each
scheduler.
Cheers,
Luca
>
>
> Juergen
> <OpenPGP_0xB0DE9DD628BF132F.asc>
|
