From: Daniel Bristot de Oliveira <bristot@kernel.org>
To: tglozar@redhat.com, rostedt@goodmis.org
Cc: linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org,
jkacur@redhat.com, jwyatt@redhat.com
Subject: Re: [PATCH 2/5] rtla/utils: Add idle state disabling via libcpupower
Date: Fri, 21 Jun 2024 10:46:03 +0200 [thread overview]
Message-ID: <47778d62-0cf2-4c7f-afc3-a5f4d3a9a249@kernel.org> (raw)
In-Reply-To: <20240612145439.206990-3-tglozar@redhat.com>
On 6/12/24 16:54, tglozar@redhat.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
next prev parent reply other threads:[~2024-06-21 8:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-12 14:54 [PATCH 0/5] rtla: Support idle state disabling via libcpupower in timerlat tglozar
2024-06-12 14:54 ` [PATCH 1/5] rtla: Add dependency on libcpupower tglozar
2024-06-21 8:46 ` Daniel Bristot de Oliveira
2024-06-12 14:54 ` [PATCH 2/5] rtla/utils: Add idle state disabling via libcpupower tglozar
2024-06-21 8:46 ` Daniel Bristot de Oliveira [this message]
2024-06-12 14:54 ` [PATCH 3/5] rtla/timerlat: Add --disable-idle-states for top tglozar
2024-06-21 8:45 ` Daniel Bristot de Oliveira
2024-06-12 14:54 ` [PATCH 4/5] rtla/timerlat: Add --disable-idle-states for hist tglozar
2024-06-12 14:54 ` [PATCH 5/5] rtla: Documentation: Add --disable-idle-states tglozar
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