linux-kernel - Re: [PATCH] pm: cpupower: Add missing residency header changes in cpuidle.h to SWIG

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Message-ID: <Z4UdWpRie1ZsJ4tk@thinkpad2024>
Date: Mon, 13 Jan 2025 09:04:10 -0500
From: "John B. Wyatt IV" <jwyatt@...hat.com>
To: Shuah Khan <skhan@...uxfoundation.org>,
	Thomas Renninger <trenn@...e.com>
Cc: linux-pm@...r.kernel.org, Aboorva Devarajan <aboorvad@...ux.ibm.com>,
	Shuah Khan <shuah@...nel.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	linux-kernel@...r.kernel.org, John Kacur <jkacur@...hat.com>,
	"John B. Wyatt IV" <sageofredondo@...il.com>
Subject: Re: [PATCH] pm: cpupower: Add missing residency header changes in
 cpuidle.h to SWIG

Hello Shuah,

Did you have a chance to look at this? This is the second header change
that was missing from the bindings.

On Wed, Jan 08, 2025 at 05:18:44PM -0500, John B. Wyatt IV wrote:
> "tools/cpupower: display residency value in idle-info" added a new
> function to cpuidle.h. This patch adds them to the bindings.
> 
> Link: https://lore.kernel.org/linux-pm/20240809083728.266697-1-aboorvad@linux.ibm.com/
> 
> Tested by compiling both libcpupower and the headers; running the test
> script that does not use the functions as a basic sanity test.
> 
> Signed-off-by: "John B. Wyatt IV" <jwyatt@...hat.com>
> Signed-off-by: "John B. Wyatt IV" <sageofredondo@...il.com>
> ---
>  tools/power/cpupower/bindings/python/raw_pylibcpupower.swg | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tools/power/cpupower/bindings/python/raw_pylibcpupower.swg b/tools/power/cpupower/bindings/python/raw_pylibcpupower.swg
> index a8226c79cfea..d82af6fa93c3 100644
> --- a/tools/power/cpupower/bindings/python/raw_pylibcpupower.swg
> +++ b/tools/power/cpupower/bindings/python/raw_pylibcpupower.swg
> @@ -163,6 +163,8 @@ int cpuidle_state_disable(unsigned int cpu, unsigned int idlestate,
>  				   unsigned int disable);
>  unsigned long cpuidle_state_latency(unsigned int cpu,
>  						unsigned int idlestate);
> +unsigned long cpuidle_state_residency(unsigned int cpu,
> +						unsigned int idlestate);
>  unsigned long cpuidle_state_usage(unsigned int cpu,
>  					unsigned int idlestate);
>  unsigned long long cpuidle_state_time(unsigned int cpu,
> -- 
> 2.47.1
> 

-- 
Sincerely,
John Wyatt
Software Engineer, Core Kernel
Red Hat