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Re: [RFC PATCH] xsm/flask: add AVC pre-allocation boot parameter
- To: Sergiy Kibrik <Sergiy_Kibrik@xxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Fri, 15 Aug 2025 14:20:39 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Julien Grall <julien@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Fri, 15 Aug 2025 12:20:51 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 15.08.2025 12:23, Sergiy Kibrik wrote:
> --- a/docs/misc/xen-command-line.pandoc
> +++ b/docs/misc/xen-command-line.pandoc
> @@ -238,6 +238,15 @@ loops for Queued Invalidation completions.**
> Specify a maximum amount of available memory, to which Xen will clamp
> the e820 table.
>
> +### avc_prealloc
In addition to what Andrew said, please prefer dashes over underscores in new
options.
> @@ -97,6 +99,9 @@ static struct avc_cache avc_cache;
>
> static DEFINE_RCU_READ_LOCK(avc_rcu_lock);
>
> +bool __read_mostly opt_avc_prealloc = false;
__ro_after_init?
Jan
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