Fix extreme CPU use in scheduler on Windows (#1785)

ponylang · Mar 30, 2017 · f84f259 · f84f259
1 parent 48c4a36
commit f84f259
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libponyrt/sched/cpu.c b/src/libponyrt/sched/cpu.c
@@ -305,7 +305,7 @@ void ponyint_cpu_core_pause(uint64_t tsc, uint64_t tsc2, bool yield)
   DTRACE1(CPU_NANOSLEEP, ts.tv_nsec);
   nanosleep(&ts, NULL);
 #else
-  Sleep(0);
+  Sleep(yield ? 1 : 0);
 #endif
 }