MOVV	R7, 24(R29)
	JAL	runtime·cgocallbackg(SB)

	// Restore g->sched (== m->curg->sched) from saved values.
	MOVV	0(R29), R4
	MOVV	R4, (g_sched+gobuf_pc)(g)
	MOVV	$(24+8)(R29), R2	// must match frame size
	MOVV	R2, (g_sched+gobuf_sp)(g)

	// Switch back to m->g0's stack and restore m->g0->sched.sp.
	// (Unlike m->curg, the g0 goroutine never uses sched.pc,
	// so we do not have to restore it.)
	MOVV	g_m(g), R3

// This call will go away when the scheduler improves.
func GOMAXPROCS(n int) int {
	if GOARCH == "wasm" && n > 1 {
		n = 1 // WebAssembly has no threads yet, so only one CPU is possible.
	}

	lock(&sched.lock)
	ret := int(gomaxprocs)
	unlock(&sched.lock)
	if n <= 0 || n == ret {
		return ret
	}

	stw := stopTheWorldGC(stwGOMAXPROCS)

	// newprocs will be processed by startTheWorld
	newprocs = int32(n)

	startTheWorldGC(stw)

	MOV	X9, 24(X2)
	CALL	runtime·cgocallbackg(SB)

	// Restore g->sched (== m->curg->sched) from saved values.
	MOV	0(X2), X7
	MOV	X7, (g_sched+gobuf_pc)(g)
	MOV	$(24+8)(X2), X6		// must match frame size
	MOV	X6, (g_sched+gobuf_sp)(g)

	// Switch back to m->g0's stack and restore m->g0->sched.sp.
	// (Unlike m->curg, the g0 goroutine never uses sched.pc,
	// so we do not have to restore it.)
	MOV	g_m(g), X5

	MOVD	R3, 24(R15)
	BL	runtime·cgocallbackg(SB)

	// Restore g->sched (== m->curg->sched) from saved values.
	MOVD	0(R15), R5
	MOVD	R5, (g_sched+gobuf_pc)(g)
	MOVD	$(24+8)(R15), R4	// must match frame size
	MOVD	R4, (g_sched+gobuf_sp)(g)

	// Switch back to m->g0's stack and restore m->g0->sched.sp.
	// (Unlike m->curg, the g0 goroutine never uses sched.pc,
	// so we do not have to restore it.)
	MOVD	g_m(g), R8

	// 100000 microseconds is equivalent to 100ms
	quotaPeriod = 100000
	// 1000 microseconds is equivalent to 1ms
	// defined here:
	// https://github.com/torvalds/linux/blob/cac03ac368fabff0122853de2422d4e17a32de08/kernel/sched/core.c#L10546
	minQuotaPeriod = 1000
)

// milliCPUToQuota converts milliCPU to CFS quota and period values
// Input parameters and resulting value is number of microseconds.

	MOVV    R7, 24(R3)
	JAL	runtime·cgocallbackg(SB)

	// Restore g->sched (== m->curg->sched) from saved values.
	MOVV	0(R3), R4
	MOVV	R4, (g_sched+gobuf_pc)(g)
	MOVV	$(24+8)(R3), R13 // must match frame size
	MOVV	R13, (g_sched+gobuf_sp)(g)

	// Switch back to m->g0's stack and restore m->g0->sched.sp.
	// (Unlike m->curg, the g0 goroutine never uses sched.pc,
	// so we do not have to restore it.)
	MOVV	g_m(g), R12

	MOVW	R7, 12(R29)
	JAL	runtime·cgocallbackg(SB)

	// Restore g->sched (== m->curg->sched) from saved values.
	MOVW	0(R29), R4
	MOVW	R4, (g_sched+gobuf_pc)(g)
	MOVW	$(12+4)(R29), R2	// must match frame size
	MOVW	R2, (g_sched+gobuf_sp)(g)

	// Switch back to m->g0's stack and restore m->g0->sched.sp.
	// (Unlike m->curg, the g0 goroutine never uses sched.pc,
	// so we do not have to restore it.)
	MOVW	g_m(g), R3

				sched.timeToRun.write(out)
			},
		},
		"/sched/pauses/stopping/gc:seconds": {
			compute: func(_ *statAggregate, out *metricValue) {
				sched.stwStoppingTimeGC.write(out)
			},
		},
		"/sched/pauses/stopping/other:seconds": {
			compute: func(_ *statAggregate, out *metricValue) {
				sched.stwStoppingTimeOther.write(out)
			},
		},
		"/sched/pauses/total/gc:seconds": {

	}

	// Do not unwind m->g0->sched.sp.
	// Our caller, cgocallback, will do that.
	restore = false
}

func unwindm(restore *bool) {
	if *restore {
		// Restore sp saved by cgocallback during
		// unwind of g's stack (see comment at top of file).
		mp := acquirem()
		sched := &mp.g0.sched
		sched.sp = *(*uintptr)(unsafe.Pointer(sched.sp + alignUp(sys.MinFrameSize, sys.StackAlign)))

		by code called via cgo or via the syscall package. Sum of all
		metrics in /memory/classes.

	/sched/gomaxprocs:threads
		The current runtime.GOMAXPROCS setting, or the number of
		operating system threads that can execute user-level Go code
		simultaneously.

	/sched/goroutines:goroutines
		Count of live goroutines.

	/sched/latencies:seconds
		Distribution of the time goroutines have spent in the scheduler