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-rw-r--r--src/thread/Util.hxx8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/thread/Util.hxx b/src/thread/Util.hxx
index d71230c20..62c5c6c2f 100644
--- a/src/thread/Util.hxx
+++ b/src/thread/Util.hxx
@@ -78,7 +78,13 @@ SetThreadRealtime()
#ifdef __linux__
struct sched_param sched_param;
sched_param.sched_priority = 50;
- sched_setscheduler(0, SCHED_FIFO|SCHED_RESET_ON_FORK, &sched_param);
+
+ int policy = SCHED_FIFO;
+#ifdef SCHED_RESET_ON_FORK
+ policy |= SCHED_RESET_ON_FORK;
+#endif
+
+ sched_setscheduler(0, policy, &sched_param);
#endif
};