From: t_jeang <devnull@localhost>
Date: Tue, 6 Jan 2009 12:06:00 +0000 (+0000)
Subject: sys_mlock and sys_munlock are needed to build the microcode driver as a module.
X-Git-Tag: cdrom-sysctl-info.patch
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=6a96af744a20c27c76968c188a3901cae76f5214;p=xenclient%2Fkernel.git

sys_mlock and sys_munlock are needed to build the microcode driver as a module.
---

diff --git a/mm/mlock.c b/mm/mlock.c
index b90c5957..6730e6ef 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -9,6 +9,7 @@
 #include <linux/mman.h>
 #include <linux/mm.h>
 #include <linux/mempolicy.h>
+#include <linux/module.h>
 #include <linux/syscalls.h>
 
 
@@ -146,6 +147,7 @@ asmlinkage long sys_mlock(unsigned long start, size_t len)
 	up_write(&current->mm->mmap_sem);
 	return error;
 }
+EXPORT_SYMBOL_GPL(sys_mlock);
 
 asmlinkage long sys_munlock(unsigned long start, size_t len)
 {
@@ -158,6 +160,7 @@ asmlinkage long sys_munlock(unsigned long start, size_t len)
 	up_write(&current->mm->mmap_sem);
 	return ret;
 }
+EXPORT_SYMBOL_GPL(sys_munlock);
 
 static int do_mlockall(int flags)
 {