diff options
| author | Russ Cox <rsc@golang.org> | 2022-02-03 14:12:08 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2022-04-11 16:34:30 +0000 |
| commit | 19309779ac5e2f5a2fd3cbb34421dafb2855ac21 (patch) | |
| tree | 67dfd3e5d96250325e383183f95b6f5fe1968514 /src/runtime/debug.go | |
| parent | 017933163ab6a2b254f0310c61b57db65cded92e (diff) | |
| download | go-19309779ac5e2f5a2fd3cbb34421dafb2855ac21.tar.xz | |
all: gofmt main repo
[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]
Run the updated gofmt, which reformats doc comments,
on the main repository. Vendored files are excluded.
For #51082.
Change-Id: I7332f099b60f716295fb34719c98c04eb1a85407
Reviewed-on: https://go-review.googlesource.com/c/go/+/384268
Reviewed-by: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/runtime/debug.go')
| -rw-r--r-- | src/runtime/debug.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/runtime/debug.go b/src/runtime/debug.go index 2703a0ce01..0ab23e0eb7 100644 --- a/src/runtime/debug.go +++ b/src/runtime/debug.go @@ -69,7 +69,7 @@ func debug_modinfo() string { // preemption points. To apply this to all preemption points in the // runtime and runtime-like code, use the following in bash or zsh: // -// X=(-{gc,asm}flags={runtime/...,reflect,sync}=-d=maymorestack=runtime.mayMoreStackPreempt) GOFLAGS=${X[@]} +// X=(-{gc,asm}flags={runtime/...,reflect,sync}=-d=maymorestack=runtime.mayMoreStackPreempt) GOFLAGS=${X[@]} // // This must be deeply nosplit because it is called from a function // prologue before the stack is set up and because the compiler will @@ -79,10 +79,9 @@ func debug_modinfo() string { // Ideally it should also use very little stack because the linker // doesn't currently account for this in nosplit stack depth checking. // -//go:nosplit -// // Ensure mayMoreStackPreempt can be called for all ABIs. // +//go:nosplit //go:linkname mayMoreStackPreempt func mayMoreStackPreempt() { // Don't do anything on the g0 or gsignal stack. |