From 9839668b5619f45e293dd40339bf0ac614ea6bee Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Sun, 30 Jan 2022 20:13:43 -0500 Subject: all: separate doc comment from //go: directives A future change to gofmt will rewrite // Doc comment. //go:foo to // Doc comment. // //go:foo Apply that change preemptively to all comments (not necessarily just doc comments). For #51082. Change-Id: Iffe0285418d1e79d34526af3520b415a12203ca9 Reviewed-on: https://go-review.googlesource.com/c/go/+/384260 Trust: Russ Cox Run-TryBot: Russ Cox Reviewed-by: Ian Lance Taylor TryBot-Result: Gopher Robot --- src/runtime/malloc.go | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/runtime/malloc.go') diff --git a/src/runtime/malloc.go b/src/runtime/malloc.go index a00878a11c..c182197782 100644 --- a/src/runtime/malloc.go +++ b/src/runtime/malloc.go @@ -1326,6 +1326,7 @@ func persistentalloc(size, align uintptr, sysStat *sysMemStat) unsafe.Pointer { // Must run on system stack because stack growth can (re)invoke it. // See issue 9174. +// //go:systemstack func persistentalloc1(size, align uintptr, sysStat *sysMemStat) *notInHeap { const ( @@ -1395,6 +1396,7 @@ func persistentalloc1(size, align uintptr, sysStat *sysMemStat) *notInHeap { // inPersistentAlloc reports whether p points to memory allocated by // persistentalloc. This must be nosplit because it is called by the // cgo checker code, which is called by the write barrier code. +// //go:nosplit func inPersistentAlloc(p uintptr) bool { chunk := atomic.Loaduintptr((*uintptr)(unsafe.Pointer(&persistentChunks))) -- cgit v1.3