linux-kernel - Re: [PATCH -next] freezer: Remove unused inline function try_to_freeze

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Date:   Thu, 8 Apr 2021 19:13:17 +0200
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Pavel Machek <pavel@....cz>, Len Brown <len.brown@...el.com>,
        zhe.he@...driver.com, Linux PM <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] freezer: Remove unused inline function try_to_freeze_nowarn()

On Thu, Apr 1, 2021 at 7:58 PM YueHaibing <yuehaibing@...wei.com> wrote:
>
> There is no caller in tree, so can remove it.
>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> ---
>  include/linux/freezer.h | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/freezer.h b/include/linux/freezer.h
> index 27828145ca09..0621c5f86c39 100644
> --- a/include/linux/freezer.h
> +++ b/include/linux/freezer.h
> @@ -279,7 +279,6 @@ static inline int freeze_kernel_threads(void) { return -ENOSYS; }
>  static inline void thaw_processes(void) {}
>  static inline void thaw_kernel_threads(void) {}
>
> -static inline bool try_to_freeze_nowarn(void) { return false; }
>  static inline bool try_to_freeze(void) { return false; }
>
>  static inline void freezer_do_not_count(void) {}
> --

Applied as 5.13 material, thanks!