tree 055f8c565efc2063676ce740e6b709574783fef2
parent e5cc9491f2fcda860beed6a9675feca09224cdb9
author jcd <jcd@golang.org> 1456458630 +1100
committer jcd . <jcd@golang.org> 1456468410 +0000

x/debug: read goroutines from slice runtime.allgs

Tries to read runtime.{allg,allglen} if we can't read runtime.allgs.
runtime.allg is not present in Go 1.6 executables.

Change-Id: I68e08fa4cfb1859e083e91beb8b25db417c2a057
Reviewed-on: https://go-review.googlesource.com/19940
Reviewed-by: Dave Day <djd@golang.org>