From: Austin Clements <austin@google.com>
Date: Mon, 3 Aug 2015 16:13:05 +0000 (-0400)
Subject: runtime: remove unused g.readyg field
X-Git-Tag: go1.6beta1~1087
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=a1cad70a2fd1ce497cd90d4caedb0f877558bd6f;p=gostls13.git

runtime: remove unused g.readyg field

Commit 0e6a6c5 removed readyExecute a long time ago, but left behind
the g.readyg field that was used by readyExecute. Remove this now
unused field.

Change-Id: I41b87ad2b427974d256ec7a7f6d4bdc2ce8a13bb
Reviewed-on: https://go-review.googlesource.com/13111
Reviewed-by: Rick Hudson <rlh@golang.org>
---

diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go
index 7d3c8f6aa2..5ef1ddfb7d 100644
--- a/src/runtime/runtime2.go
+++ b/src/runtime/runtime2.go
@@ -257,7 +257,6 @@ type g struct {
 	startpc        uintptr // pc of goroutine function
 	racectx        uintptr
 	waiting        *sudog // sudog structures this g is waiting on (that have a valid elem ptr)
-	readyg         *g     // scratch for readyExecute
 
 	// Per-G gcController state
 	gcalloc    uintptr // bytes allocated during this GC cycle