From: Cherry Zhang <cherryyz@google.com>
Date: Fri, 30 Oct 2020 22:44:22 +0000 (-0400)
Subject: runtime: remove residual !go115NewMCentralImpl fields
X-Git-Tag: go1.16beta1~369
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=9933f6655589b1da9da7f61f04f74d921a2d67bf;p=gostls13.git

runtime: remove residual !go115NewMCentralImpl fields

Change-Id: I1685721c82be4ac3c854084592e5e0f182b367ef
Reviewed-on: https://go-review.googlesource.com/c/go/+/266858
Trust: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
---

diff --git a/src/runtime/mcentral.go b/src/runtime/mcentral.go
index 97fe92c2ab..cd20dec539 100644
--- a/src/runtime/mcentral.go
+++ b/src/runtime/mcentral.go
@@ -20,10 +20,6 @@ import "runtime/internal/atomic"
 type mcentral struct {
 	spanclass spanClass
 
-	// For !go115NewMCentralImpl.
-	nonempty mSpanList // list of spans with a free object, ie a nonempty free list
-	empty    mSpanList // list of spans with no free objects (or cached in an mcache)
-
 	// partial and full contain two mspan sets: one of swept in-use
 	// spans, and one of unswept in-use spans. These two trade
 	// roles on each GC cycle. The unswept set is drained either by