From d44b2c248b79e7ea386e45daa6f10617e96c3fe8 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@home.osdl.org>
Date: Mon, 4 Aug 2003 20:36:56 -0700
Subject: [PATCH] "kernel_locked()" needs <linux/smp_lock.h>.

So make sure to include it in <asm-i386/hardirq.h> when needed
(ie for the CONFIG_PREEMPT case).
---
 include/asm-i386/hardirq.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/asm-i386/hardirq.h b/include/asm-i386/hardirq.h
index 5a14545af1791..52fe4d9930852 100644
--- a/include/asm-i386/hardirq.h
+++ b/include/asm-i386/hardirq.h
@@ -77,6 +77,7 @@ typedef struct {
 #define nmi_exit()		(preempt_count() -= HARDIRQ_OFFSET)
 
 #ifdef CONFIG_PREEMPT
+# include <linux/smp_lock.h>
 # define in_atomic()	((preempt_count() & ~PREEMPT_ACTIVE) != kernel_locked())
 # define IRQ_EXIT_OFFSET (HARDIRQ_OFFSET-1)
 #else
-- 
2.53.0