From: Dmitry Vyukov <dvyukov@google.com>
Date: Tue, 30 Jun 2015 12:09:41 +0000 (+0200)
Subject: cmd/trace: sort procs
X-Git-Tag: go1.5beta1~34
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=8884fa747658a0d08675d22aa30636f7a0645cb3;p=gostls13.git

cmd/trace: sort procs

If you have more than 10 procs, then currently they are sorted alphabetically as
0, 10, 11, ..., 19, 2, 20, ...
Assign explicit order to procs so that they are sorted numerically.

Change-Id: I6d978d2cd439aa2fcbcf147842a643f9073eef75
Reviewed-on: https://go-review.googlesource.com/11750
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
---

diff --git a/src/cmd/trace/trace.go b/src/cmd/trace/trace.go
index 29fae015ed..d469cdede0 100644
--- a/src/cmd/trace/trace.go
+++ b/src/cmd/trace/trace.go
@@ -300,6 +300,7 @@ func generateTrace(params *traceParams) ViewerData {
 	if !ctx.gtrace {
 		for i := 0; i <= maxProc; i++ {
 			ctx.emit(&ViewerEvent{Name: "thread_name", Phase: "M", Pid: 0, Tid: uint64(i), Arg: &NameArg{fmt.Sprintf("Proc %v", i)}})
+			ctx.emit(&ViewerEvent{Name: "thread_sort_index", Phase: "M", Pid: 0, Tid: uint64(i), Arg: &SortIndexArg{i}})
 		}
 	}