X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FThreading.cpp;h=ca7f3f64aa37e37f3b7acbb815d0cba3b99bf4ff;hb=3f17d373273d59f07faa8cc11184bb702d212572;hp=c9f0f2c2e5a20493bbb97a927172971c6bac9d43;hpb=529e9d307e6d1cd89ba278864b9a0f356d98e574;p=oota-llvm.git

diff --git a/lib/Support/Threading.cpp b/lib/Support/Threading.cpp
index c9f0f2c2e5a..ca7f3f64aa3 100644
--- a/lib/Support/Threading.cpp
+++ b/lib/Support/Threading.cpp
@@ -7,7 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements llvm_start_multithreaded() and friends.
+// This file defines helper functions for running LLVM in a multi-threaded
+// environment.
 //
 //===----------------------------------------------------------------------===//
 
@@ -19,11 +20,6 @@
 
 using namespace llvm;
 
-llvm::recursive_mutex& llvm::llvm_get_global_lock() {
-  static llvm::recursive_mutex global_lock;
-  return global_lock;
-}
-
 bool llvm::llvm_is_multithreaded() {
 #if LLVM_ENABLE_THREADS != 0
   return true;