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Message-ID: <1452867255-1121-1-git-send-email-grygorii.strashko@ti.com>
Date: Fri, 15 Jan 2016 16:14:15 +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: [4.1.2-rt1 PATCH] include/linux/pid.h: fix build error
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
{
--
2.4.6
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