linux-kernel - Re: [PATCH] rtla: Set /dev/cpu_dma_latency to avoid exit from idle latencies

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Message-ID: <42012169-2d21-73ef-95b7-abd4d2ddf34c@kernel.org>
Date:   Tue, 1 Mar 2022 21:59:22 +0100
From:   Daniel Bristot de Oliveira <bristot@...nel.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org, linux-trace-devel@...r.kernel.org
Subject: Re: [PATCH] rtla: Set /dev/cpu_dma_latency to avoid exit from idle
 latencies

On 2/23/22 19:37, Daniel Bristot de Oliveira wrote:
> Set /dev/cpu_dma_latency to 0 to avoid having exit from idle
> states latencies influencing in the analysis.
> 

Sending a v2 of this patch together with a new version of rtla features patch
series.

-- Daniel