From 7655ef3f131d1dfd33e1d0252df1aaaf04e31dc0 Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Wed, 23 Oct 2019 15:38:09 +1100
Subject: Break up the stm.go file

---
 global.go | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 global.go

(limited to 'global.go')

diff --git a/global.go b/global.go
new file mode 100644
index 0000000..479864e
--- /dev/null
+++ b/global.go
@@ -0,0 +1,8 @@
+package stm
+
+import "sync"
+
+// The globalLock serializes transaction verification/committal. globalCond is
+// used to signal that at least one Var has changed.
+var globalLock sync.Mutex
+var globalCond = sync.NewCond(&globalLock)
-- 
cgit v1.2.3