From 67955e639b641e0d236cb72fbfb78d513f815ce4 Mon Sep 17 00:00:00 2001
Message-Id: <67955e639b641e0d236cb72fbfb78d513f815ce4.1592846147.git.zanussi@kernel.org>
In-Reply-To: <07cd0dbc80b976663c80755496a03f288decfe5a.1592846146.git.zanussi@kernel.org>
References: <07cd0dbc80b976663c80755496a03f288decfe5a.1592846146.git.zanussi@kernel.org>
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Thu, 11 Oct 2018 16:39:59 +0200
Subject: [PATCH 017/330] percpu: include irqflags.h for raw_local_irq_save()
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.127-rt55.tar.xz

The header percpu.h header file is using raw_local_irq_save() but does
not include irqflags.h for its definition. It compiles because the
header file is included via an other header file.
On -RT the build fails because raw_local_irq_save() is not defined.

Include irqflags.h in percpu.h.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 include/asm-generic/percpu.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index 1817a8415a5e..942d64c0476e 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -5,6 +5,7 @@
 #include <linux/compiler.h>
 #include <linux/threads.h>
 #include <linux/percpu-defs.h>
+#include <linux/irqflags.h>
 
 #ifdef CONFIG_SMP
 
-- 
2.17.1

