Lock model check when we terminate proxy thread

[c11tester.git] / snapshot.cc

diff --git a/snapshot.cc b/snapshot.cc
index 6725a7aed80ffefab54247fde99e87d848c60329..dab1a480d5910d84ed97ec2782e6fa73d7e50a85 100644 (file)
--- a/snapshot.cc
+++ b/snapshot.cc
@@ -375,7 +375,7 @@ static void fork_snapshot_init(unsigned int numbackingpages,
        model_snapshot_space = create_mspace(numheappages * PAGESIZE, 1);
 }
 
-volatile int forklock = 0;
+volatile int modellock = 0;
 
 static void fork_loop() {
        /* switch back here when takesnapshot is called */
@@ -389,9 +389,9 @@ static void fork_loop() {
                pid_t forkedID;
                fork_snap->currSnapShotID = snapshotid + 1;
 
-               forklock = 1;
+               modellock = 1;
                forkedID = fork();
-               forklock = 0;
+               modellock = 0;
 
                if (0 == forkedID) {
                        setcontext(&fork_snap->shared_ctxt);