From e1296737a69703535a3688f2dd205821f0e9d073 Mon Sep 17 00:00:00 2001
From: Mark Felder <feld@feld.me>
Date: Sun, 22 Sep 2024 15:19:05 -0400
Subject: Disable busywaits in releases

---
 rel/vm.args.eex | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'rel')

diff --git a/rel/vm.args.eex b/rel/vm.args.eex
index 71e803264..8e38fee4b 100644
--- a/rel/vm.args.eex
+++ b/rel/vm.args.eex
@@ -9,3 +9,8 @@
 
 ## Tweak GC to run more often
 ##-env ERL_FULLSWEEP_AFTER 10
+
+# Disable wasteful busywait.
++sbwt none
++sbwtdcpu none
++sbwtdio none
-- 
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