diff options
| author | Russ Cox <rsc@golang.org> | 2022-01-30 20:13:43 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2022-04-05 17:54:15 +0000 |
| commit | 9839668b5619f45e293dd40339bf0ac614ea6bee (patch) | |
| tree | a836ea07d0a9ec5e32638d060cdeb6b4ded636dc /src/runtime/mgcmark.go | |
| parent | 81431c7aa7c5d782e72dec342442ea7664ef1783 (diff) | |
| download | go-9839668b5619f45e293dd40339bf0ac614ea6bee.tar.xz | |
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 <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Diffstat (limited to 'src/runtime/mgcmark.go')
| -rw-r--r-- | src/runtime/mgcmark.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/runtime/mgcmark.go b/src/runtime/mgcmark.go index 3e1a0b560a..cd0ec007f3 100644 --- a/src/runtime/mgcmark.go +++ b/src/runtime/mgcmark.go @@ -888,6 +888,7 @@ func scanstack(gp *g, gcw *gcWork) int64 { } // Scan a stack frame: local variables and function arguments/results. +// //go:nowritebarrier func scanframeworker(frame *stkframe, state *stackScanState, gcw *gcWork) { if _DebugGC > 1 && frame.continpc != 0 { @@ -1185,6 +1186,7 @@ func gcDrainN(gcw *gcWork, scanWork int64) int64 { // gcw.bytesMarked or gcw.heapScanWork. // // If stk != nil, possible stack pointers are also reported to stk.putPtr. +// //go:nowritebarrier func scanblock(b0, n0 uintptr, ptrmask *uint8, gcw *gcWork, stk *stackScanState) { // Use local copies of original parameters, so that a stack trace @@ -1413,6 +1415,7 @@ func scanConservative(b, n uintptr, ptrmask *uint8, gcw *gcWork, state *stackSca // Shade the object if it isn't already. // The object is not nil and known to be in the heap. // Preemption must be disabled. +// //go:nowritebarrier func shade(b uintptr) { if obj, span, objIndex := findObject(b, 0, 0); obj != 0 { |