linux-kernel - Re: "watchdog: update watchdog_tresh properly" breaks non-SMP

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Message-ID: <20130802143032.GJ25432@dhcp22.suse.cz>
Date:	Fri, 2 Aug 2013 16:30:32 +0200
From:	Michal Hocko <mhocko@...e.cz>
To:	Fabio Estevam <festevam@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: "watchdog: update watchdog_tresh properly" breaks non-SMP

On Fri 02-08-13 11:19:50, Fabio Estevam wrote:
> Hi Michal,
> 
> Commit 0ce6966b5 (watchdog: update watchdog_tresh properly) breaks the
> build for uniprocessor systems:
> 
> kernel/watchdog.c: In function ‘update_timers’:
> kernel/watchdog.c:523:2: error: implicit declaration of function
> ‘__smp_call_function_single’ [-Werror=implicit-function-declaration]
> cc1: some warnings being treated as errors
> make[1]: *** [kernel/watchdog.o] Error 1

I have already sent a patch to fix this here:
https://lkml.org/lkml/2013/8/1/104

Sorry about inconvenience.

-- 
Michal Hocko
SUSE Labs
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