lkml.org 
[lkml]   [2017]   [Apr]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/3] kernel/locking: #include <asm/spinlock.h> in qrwlock.c
Date
qrwlock.c calls arch_spin_lock() and arch_spin_unlock() but doesn't
include the asm/spinlock.h, where those functions are defined. It
may produce "implicit declaration of function" errors. This patch
fixes it.

Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
---
kernel/locking/qrwlock.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/kernel/locking/qrwlock.c b/kernel/locking/qrwlock.c
index cc3ed0c..6fb4292 100644
--- a/kernel/locking/qrwlock.c
+++ b/kernel/locking/qrwlock.c
@@ -20,6 +20,7 @@
#include <linux/cpumask.h>
#include <linux/percpu.h>
#include <linux/hardirq.h>
+#include <asm/spinlock.h>
#include <asm/qrwlock.h>

/*
--
2.7.4
\
 
 \ /
  Last update: 2017-04-10 23:36    [W:0.096 / U:5.940 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site