Source File
	mgcmark_nogreenteagc.go

Belonging Package
	runtime

// Copyright 2025 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.

//go:build !goexperiment.greenteagc

package runtime

import "internal/runtime/gc"

func (s *mspan) markBitsForIndex(objIndex uintptr) markBits {
	bytep, mask := s.gcmarkBits.bitp(objIndex)
	return markBits{bytep, mask, objIndex}
}

func (s *mspan) markBitsForBase() markBits {
	return markBits{&s.gcmarkBits.x, uint8(1), 0}
}

func tryDeferToSpanScan(p uintptr, gcw *gcWork) bool {
	return false
}

func (s *mspan) initInlineMarkBits() {
}

func (s *mspan) moveInlineMarks(to *gcBits) {
	throw("unimplemented")
}

func gcUsesSpanInlineMarkBits(_ uintptr) bool {
	return false
}

func (s *mspan) inlineMarkBits() *spanInlineMarkBits {
	return nil
}

func (s *mspan) scannedBitsForIndex(objIndex uintptr) markBits {
	throw("unimplemented")
	return markBits{}
}

type spanInlineMarkBits struct {
}

func (q *spanInlineMarkBits) tryAcquire() bool {
	return false
}

type spanQueue struct {
	_ uint32 // To match alignment padding requirements for atomically-accessed variables in workType.
}

func (q *spanQueue) empty() bool {
	return true
}

func (q *spanQueue) size() int {
	return 0
}

type localSpanQueue struct {
}

func (q *localSpanQueue) drain() bool {
	return false
}

func (q *localSpanQueue) empty() bool {
	return true
}

type objptr uintptr

func (w *gcWork) tryGetSpan(steal bool) objptr {
	return 0
}

func scanSpan(p objptr, gcw *gcWork) {
	throw("unimplemented")
}

type sizeClassScanStats struct {
	sparseObjsScanned uint64
}

func dumpScanStats() {
	var sparseObjsScanned uint64
	for _, stats := range memstats.lastScanStats {
		sparseObjsScanned += stats.sparseObjsScanned
	}
	print("scan: total ", sparseObjsScanned, " objs\n")
	for i, stats := range memstats.lastScanStats {
		if stats == (sizeClassScanStats{}) {
			continue
		}
		if i == 0 {
			print("scan: class L ")
		} else {
			print("scan: class ", gc.SizeClassToSize[i], "B ")
		}
		print(stats.sparseObjsScanned, " objs\n")
	}
}

func (w *gcWork) flushScanStats(dst *[gc.NumSizeClasses]sizeClassScanStats) {
	for i := range w.stats {
		dst[i].sparseObjsScanned += w.stats[i].sparseObjsScanned
	}
	clear(w.stats[:])
}

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)