[release-branch.go1.21] fix

qiulaidongfeng · qiulaidongfeng · commit 7c5dd4edb169 · 2024-01-26T08:44:34.000+08:00
Change-Id: I287cb3a6c80f05237fbea1fb81c69c1c584abad3
diff --git a/src/runtime/pinner.go b/src/runtime/pinner.go
@@ -26,7 +26,6 @@ type Pinner struct {
 // accessed from C code.
 //
 // The argument must be a pointer of any type or an unsafe.Pointer.
-// It must be a go pointer and cannot point to memory allocated by arena.
 func (p *Pinner) Pin(pointer any) {
 	if p.pinner == nil {
 		// Check the pinner cache first.
