linux-kernel - Re: [PATCH v5 2/4] kernel: missing include in cputime.c

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Message-ID: <alpine.DEB.2.02.1306051828050.4589@kaball.uk.xensource.com>
Date:	Wed, 5 Jun 2013 18:30:35 +0100
From:	Stefano Stabellini <stefano.stabellini@...citrix.com>
To:	Stefano Stabellini <stefano.stabellini@...citrix.com>
CC:	<xen-devel@...ts.xensource.com>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <konrad.wilk@...cle.com>,
	<marc.zyngier@....com>, <will.deacon@....com>,
	Ian Campbell <Ian.Campbell@...rix.com>,
	<linux@....linux.org.uk>, <olof@...om.net>, <arnd@...db.de>,
	<mingo@...hat.com>, <peterz@...radead.org>
Subject: Re: [PATCH v5 2/4] kernel: missing include in cputime.c

Ingo, Peter,
in cputime.c we calls functions declared in asm/paravirt.h but we
have no include asm/paravirt.h.
Are you OK with this patch that fixes the issue?



On Thu, 30 May 2013, Stefano Stabellini wrote:
> steal_account_process_tick calls paravirt_steal_clock, but paravirt.h is
> currently missing amoung the included header files.
> Add include asm/paravirt.h ifdef CONFIG_PARAVIRT.
> 
> Signed-off-by: Stefano Stabellini <stefano.stabellini@...citrix.com>
> CC: mingo@...hat.com
> CC: peterz@...radead.org
> 
> Changes in v5:
> - add ifdef CONFIG_PARAVIRT.
> ---
>  kernel/sched/cputime.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
> 
> diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c
> index cc2dc3ee..317a578 100644
> --- a/kernel/sched/cputime.c
> +++ b/kernel/sched/cputime.c
> @@ -5,7 +5,9 @@
>  #include <linux/static_key.h>
>  #include <linux/context_tracking.h>
>  #include "sched.h"
> -
> +#ifdef CONFIG_PARAVIRT
> +#include <asm/paravirt.h>
> +#endif
>  
>  #ifdef CONFIG_IRQ_TIME_ACCOUNTING
>  
> -- 
> 1.7.2.5
> 
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