[dev.power64] code review 152570049: all: merge default into dev.power64

src/runtime/mprof.go

 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 // Malloc profiling.
 // Patterned after tcmalloc's algorithms; shorter code.
 
 package runtime
 
 import (
@@ skipping 639 matching lines @@
         gp := getg()
         gp.m.traceback = 2
         print("tracegc()\n")
         // running on m->g0 stack; show all non-g0 goroutines
         tracebackothers(gp)
         print("end tracegc\n")
         print("\n")
         gp.m.traceback = 0
         unlock(&tracelock)
 }