From f8b16fea617f5b75bb3f25051afb24bdfc21706c Mon Sep 17 00:00:00 2001
From: Jean-loup Gailly <jloup@gailly.net>
Date: Wed, 8 Sep 2010 16:16:10 +0200
Subject: [PATCH] Remove unused variable thread_id.

---
 uct/search.c | 3 ---
 uct/search.h | 1 -
 2 files changed, 4 deletions(-)

diff --git a/uct/search.c b/uct/search.c
index ede69ab..4d9ac62 100644
--- a/uct/search.c
+++ b/uct/search.c
@@ -70,8 +70,6 @@ static const struct time_info default_ti = {
 
 /* Set in thread manager in case the workers should stop. */
 volatile sig_atomic_t uct_halt = 0;
-/* ID of the running worker thread. */
-__thread int thread_id = -1;
 /* ID of the thread manager. */
 static pthread_t thread_manager;
 bool thread_manager_running;
@@ -87,7 +85,6 @@ spawn_worker(void *ctx_)
 	struct uct_thread_ctx *ctx = ctx_;
 	/* Setup */
 	fast_srandom(ctx->seed);
-	thread_id = ctx->tid;
 	/* Run */
 	ctx->games = uct_playouts(ctx->u, ctx->b, ctx->color, ctx->t);
 	/* Finish */
diff --git a/uct/search.h b/uct/search.h
index 37eb524..732d2ed 100644
--- a/uct/search.h
+++ b/uct/search.h
@@ -29,7 +29,6 @@ struct tree_node;
 
 /* Thread manager state */
 extern volatile sig_atomic_t uct_halt;
-extern __thread int thread_id;
 extern bool thread_manager_running;
 
 /* Search thread context */
-- 
2.11.4.GIT