1 // Copyright 2022 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 //go:build !goexperiment.pagetrace 6 7 package runtime 8 9 //go:systemstack 10 func pageTraceAlloc(pp *p, now int64, base, npages uintptr) { 11 } 12 13 //go:systemstack 14 func pageTraceFree(pp *p, now int64, base, npages uintptr) { 15 } 16 17 //go:systemstack 18 func pageTraceScav(pp *p, now int64, base, npages uintptr) { 19 } 20 21 type pageTraceBuf struct { 22 } 23 24 func initPageTrace(env string) { 25 } 26 27 func finishPageTrace() { 28 } 29