From 9e55ae9d7cc700de9757d32a7905127a349d973a Mon Sep 17 00:00:00 2001
From: Mauri de Souza Meneguzzo <mauri870@gmail.com>
Date: Sat, 12 Aug 2023 11:52:10 -0300
Subject: [PATCH] runtime: mark traceEnabled as no:split

The traceEnabled function splits the stack and is being
called by reentersyscall that shouldn't call anything
that splits the stack. Same with traceShuttingDown.

Fixes #61975
---
 src/runtime/trace.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/runtime/trace.go b/src/runtime/trace.go
index a4d50d77a0102d..7d7987c90c4993 100644
--- a/src/runtime/trace.go
+++ b/src/runtime/trace.go
@@ -257,11 +257,15 @@ func traceBufPtrOf(b *traceBuf) traceBufPtr {
 }
 
 // traceEnabled returns true if the trace is currently enabled.
+//
+//go:nosplit
 func traceEnabled() bool {
 	return trace.enabled
 }
 
 // traceShuttingDown returns true if the trace is currently shutting down.
+//
+//go:nosplit
 func traceShuttingDown() bool {
 	return trace.shutdown
 }