linux-kernel - Re: [PATCH 2/5] rtla/utils: Add idle state disabling via libcpupower

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Message-ID: <47778d62-0cf2-4c7f-afc3-a5f4d3a9a249@kernel.org>
Date: Fri, 21 Jun 2024 10:46:03 +0200
From: Daniel Bristot de Oliveira <bristot@...nel.org>
To: tglozar@...hat.com, rostedt@...dmis.org
Cc: linux-trace-kernel@...r.kernel.org, linux-kernel@...r.kernel.org,
 jkacur@...hat.com, jwyatt@...hat.com
Subject: Re: [PATCH 2/5] rtla/utils: Add idle state disabling via libcpupower

On 6/12/24 16:54, tglozar@...hat.com wrote:
> +
> +	nr_states = cpuidle_state_count(cpu);
> +

Question: Is this library implemented for all archs or only
intel &| arm?

If it is restricted to few archs, it is another point to make
it optional.

-- Daniel