linux-kernel - Re: [PATCH v8 3/8] time: Remove duplicated code in ktime_get_raw_and

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Date:	Wed, 24 Feb 2016 11:52:08 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	"Christopher S. Hall" <christopher.s.hall@...el.com>
cc:	richardcochran@...il.com, mingo@...hat.com, john.stultz@...aro.org,
	hpa@...or.com, jeffrey.t.kirsher@...el.com, x86@...nel.org,
	linux-kernel@...r.kernel.org, intel-wired-lan@...ts.osuosl.org,
	netdev@...r.kernel.org, kevin.b.stanton@...el.com,
	kevin.j.clarke@...el.com
Subject: Re: [PATCH v8 3/8] time: Remove duplicated code in
 ktime_get_raw_and_real()

On Mon, 22 Feb 2016, Christopher S. Hall wrote:

> --- a/kernel/time/timekeeping.c
> +++ b/kernel/time/timekeeping.c
> @@ -888,6 +888,8 @@ void ktime_get_snapshot(struct system_time_snapshot *systime_snapshot)
>  	s64 nsec_real;
>  	cycle_t now;
>  
> +	WARN_ON(timekeeping_suspended);

WARN_ON_ONCE please

Other than that: Reviewed-by: Thomas Gleixner <tglx@...utronix.de>