linux-kernel - Re: [PATCH] ACPI: acpi_pad: Update arguments of mwait_idle_with

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Message-ID: <CAJZ5v0jQJ3rX1Es+MTdqkD80ewufAgJ6whiWDHtCWJ0vvVBPtA@mail.gmail.com>
Date: Tue, 10 Jun 2025 20:48:58 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Uros Bizjak <ubizjak@...il.com>
Cc: linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org, 
	"Rafael J. Wysocki" <rafael@...nel.org>, Len Brown <lenb@...nel.org>
Subject: Re: [PATCH] ACPI: acpi_pad: Update arguments of mwait_idle_with_hints()

On Mon, Jun 9, 2025 at 8:42 AM Uros Bizjak <ubizjak@...il.com> wrote:
>
> Commit a17b37a3f416 ("x86/idle: Change arguments of mwait_idle_with_hints() to u32")
> changed the type of arguments of mwait_idle_with_hints() from unsigned
> long to u32. Change the type of variables in the call to
> mwait_idle_with_hints() to unsigned int to follow the change.
>
> Signed-off-by: Uros Bizjak <ubizjak@...il.com>
> Cc: "Rafael J. Wysocki" <rafael@...nel.org>
> Cc: Len Brown <lenb@...nel.org>
> ---
>  drivers/acpi/acpi_pad.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
> index 6f8bbe1247a5..c9a0bcaba2e4 100644
> --- a/drivers/acpi/acpi_pad.c
> +++ b/drivers/acpi/acpi_pad.c
> @@ -33,7 +33,7 @@
>  static DEFINE_MUTEX(isolated_cpus_lock);
>  static DEFINE_MUTEX(round_robin_lock);
>
> -static unsigned long power_saving_mwait_eax;
> +static unsigned int power_saving_mwait_eax;
>
>  static unsigned char tsc_detected_unstable;
>  static unsigned char tsc_marked_unstable;
> --

Applied as 6.16-rc material, thanks!