From 76c937f119bdc673fef2675a4db22731cde85dfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20K=C3=A4fer?= <mail@kkaefer.com>
Date: Thu, 6 Aug 2015 12:41:51 +0200
Subject: [PATCH] set thread priority on Linux

---
 platform/default/thread.cpp | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/platform/default/thread.cpp b/platform/default/thread.cpp
index c0a1069b9..12d1802c2 100644
--- a/platform/default/thread.cpp
+++ b/platform/default/thread.cpp
@@ -1,11 +1,23 @@
 #include <mbgl/platform/platform.hpp>
 
+#include <mbgl/platform/log.hpp>
+
+#include <pthread.h>
+#include <sched.h>
+
 namespace mbgl {
 namespace platform {
 
 void makeThreadLowPriority() {
-    // no-op
+#ifdef SCHED_IDLE
+    struct sched_param param;
+    param.sched_priority = 0;
+    int status = sched_setscheduler(0, SCHED_IDLE, &param);
+    if (status != 0) {
+        Log::Warning(Event::General, "Couldn't set thread scheduling policy");
+    }
+#endif
 }
 
-}
-}
+} // namespace platform
+} // namespace mbgl