From 05407268902ba5cd50110800de8f77b09848811b Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Wed, 21 Sep 2016 14:47:45 -0600
Subject: [PATCH] Fix context_switch_unlock being optimized out

---
 arch/x86_64/src/context.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86_64/src/context.rs b/arch/x86_64/src/context.rs
index 946330a..0816711 100644
--- a/arch/x86_64/src/context.rs
+++ b/arch/x86_64/src/context.rs
@@ -105,6 +105,6 @@ impl Context {
 
 /// Unset global lock, set inside of kernel
 #[no_mangle]
-extern fn context_switch_unlock(){
+pub extern fn context_switch_unlock(){
     CONTEXT_SWITCH_LOCK.store(false, Ordering::SeqCst);
 }