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Message-ID: <5698FF8D.2030708@ti.com>
Date: Fri, 15 Jan 2016 16:17:49 +0200
From: Grygorii Strashko <grygorii.strashko@...com>
To: <bigeasy@...utronix.de>,
Russell King <rmk+kernel@....linux.org.uk>,
<linux-rt-users@...r.kernel.org>
CC: <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
Sekhar Nori <nsekhar@...com>,
Grygorii Strashko <Grygorii.Strashko@...aro.org>
Subject: Re: [4.1.2-rt1 PATCH] include/linux/pid.h: fix build error
Sorry- ignore this e-mail pls
On 01/15/2016 04:14 PM, Grygorii Strashko wrote:
> From: Grygorii Strashko <Grygorii.Strashko@...aro.org>
>
> This patch fixes build error:
> CC kernel/pid_namespace.o
> In file included from kernel/pid_namespace.c:11:0:
> include/linux/pid.h: In function 'get_pid':
> include/linux/pid.h:78:3: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration]
> atomic_inc(&pid->count);
> ^
> which happens when
> CONFIG_PROVE_LOCKING=n
> CONFIG_DEBUG_SPINLOCK=n
> CONFIG_DEBUG_MUTEXES=n
> CONFIG_DEBUG_LOCK_ALLOC=n
>
> Signed-off-by: Grygorii Strashko <Grygorii.Strashko@...aro.org>
> ---
> include/linux/pid.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/linux/pid.h b/include/linux/pid.h
> index 23705a53..2cc64b7 100644
> --- a/include/linux/pid.h
> +++ b/include/linux/pid.h
> @@ -2,6 +2,7 @@
> #define _LINUX_PID_H
>
> #include <linux/rcupdate.h>
> +#include <linux/atomic.h>
>
> enum pid_type
> {
>
--
regards,
-grygorii
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