1 files changed, 3 insertions, 6 deletions
diff --git a/openbsd/OpenBSDProcess.h b/openbsd/OpenBSDProcess.h
index 6aab29a..ce078a0 100644
--- a/openbsd/OpenBSDProcess.h
+++ b/openbsd/OpenBSDProcess.h
@@ -17,11 +17,10 @@ in the source distribution for its full text.
 
 typedef struct OpenBSDProcess_ {
    Process super;
-} OpenBSDProcess;
-
-#define Process_isKernelThread(_process) (_process->pgrp == 0)
 
-#define Process_isUserlandThread(_process) (_process->pid != _process->tgid)
+   /* 'Kernel virtual addr of u-area' to detect main threads */
+   uint64_t addr;
+} OpenBSDProcess;
 
 extern const ProcessClass OpenBSDProcess_class;
 
@@ -31,6 +30,4 @@ Process* OpenBSDProcess_new(const Settings* settings);
 
 void Process_delete(Object* cast);
 
-bool Process_isThread(const Process* this);
-
 #endif