// Prog generated.
func (ctxt *Link) EmitEntryLiveness(s *LSym, p *Prog, newprog ProgAlloc) *Prog {
	pcdata := ctxt.EmitEntryStackMap(s, p, newprog)
	pcdata = ctxt.EmitEntryUnsafePoint(s, pcdata, newprog)
	return pcdata
}

// Similar to EmitEntryLiveness, but just emit stack map.
func (ctxt *Link) EmitEntryStackMap(s *LSym, p *Prog, newprog ProgAlloc) *Prog {
	pcdata := Appendp(p, newprog)

Mike Spreitzer <******@****.***> 1643956386 -0500

Pengyuan Bian <******@****.***> 1616894114 -0700

import (
	"net/http"
	"net/http/pprof"

	"k8s.io/apiserver/pkg/server/mux"
)

// Profiling adds handlers for pprof under /debug/pprof.
type Profiling struct{}

// Install adds the Profiling webservice to the given mux.
func (d Profiling) Install(c *mux.PathRecorderMux) {
	c.UnlistedHandleFunc("/debug/pprof", redirectTo("/debug/pprof/"))
	c.UnlistedHandlePrefix("/debug/pprof/", http.HandlerFunc(pprof.Index))

stderr 'link.* -X=x.y=z'

# -ldflags applies to link of command
go build -a -n -ldflags=-X=math.pi=3 my/cmd/prog
stderr 'link.* -X=math.pi=3'

# -ldflags applies to link of command even with strange directory name
go build -a -n -ldflags=-X=math.pi=3 my/cmd/prog/
stderr 'link.* -X=math.pi=3'

# -ldflags applies to current directory
cd my/cmd/prog
go build -a -n -ldflags=-X=math.pi=3
stderr 'link.* -X=math.pi=3'

		sc += ".U"
	}
	return sc
}

func (p *Prog) String() string {
	if p == nil {
		return "<nil Prog>"
	}
	if p.Ctxt == nil {
		return "<Prog without ctxt>"
	}
	return fmt.Sprintf("%.5d (%v)\t%s", p.Pc, p.Line(), p.InstructionString())
}

func (p *Prog) InnermostString(w io.Writer) {
	if p == nil {
		io.WriteString(w, "<nil Prog>")
		return
	}
	if p.Ctxt == nil {

	}

	const expectedSample = "testing.tRunner;runtime/pprof.TestGenericsInlineLocations;runtime/pprof.nonRecursiveGenericAllocFunction[go.shape.struct {},go.shape.struct { runtime/pprof.buf [128]uint8 }];runtime/pprof.nonRecursiveGenericAllocFunction[go.shape.struct { runtime/pprof.buf [128]uint8 },go.shape.struct {}];runtime/pprof.storeAlloc [1 16 1 16]"

// pprof_remote_servers.html from the gperftools distribution
func hasGperftoolsSuffix(path string) bool {
	suffixes := []string{
		"/pprof/heap",
		"/pprof/growth",
		"/pprof/profile",
		"/pprof/pmuprofile",
		"/pprof/contention",
	}
	for _, s := range suffixes {
		if strings.HasSuffix(path, s) {
			return true
		}
	}
	return false
}

[registry.k8s.io/kube-apiserver:v...

}

func (g *procGenerator) ProcTransition(ctx *traceContext, ev *trace.Event) {
	st := ev.StateTransition()
	proc := st.Resource.Proc()

	g.maxProc = max(g.maxProc, proc)
	viewerEv := traceviewer.InstantEvent{
		Resource: uint64(proc),
		Stack:    ctx.Stack(viewerFrames(ev.Stack())),
	}

	from, to := st.Proc()
	if from == to {
		// Filter out no-op events.
		return
	}
	if to.Executing() {