From d9984f39d32f4cd692a35f4d803f7754ea262805 Mon Sep 17 00:00:00 2001
From: Koichi Sasada <ko1@atdot.net>
Date: Tue, 24 May 2022 02:56:59 +0900
Subject: remove `NON_SCALAR_THREAD_ID` support

`NON_SCALAR_THREAD_ID` shows `pthread_t` is non-scalar (non-pointer)
and only s390x is known platform. However, the supporting code is
very complex and it is only used for deubg print information.

So this patch removes the support of `NON_SCALAR_THREAD_ID`
and make the code simple.
---
 thread_pthread.h | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'thread_pthread.h')

diff --git a/thread_pthread.h b/thread_pthread.h
index 3f6db3ed03..8e8c1eb43d 100644
--- a/thread_pthread.h
+++ b/thread_pthread.h
@@ -30,10 +30,6 @@ struct rb_native_thread {
 
     rb_nativethread_id_t thread_id;
 
-#ifdef NON_SCALAR_THREAD_ID
-    rb_thread_id_string_t thread_id_string;
-#endif
-
 #ifdef RB_THREAD_T_HAS_NATIVE_ID
     int tid;
 #endif
-- 
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