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| author | Jeremy Faller <jeremy@golang.org> | 2020-09-30 17:57:14 -0400 |
|---|---|---|
| committer | Jeremy Faller <jeremy@golang.org> | 2020-09-30 18:00:58 -0400 |
| commit | 91e4d2d57bc341dd82c98247117114c851380aef (patch) | |
| tree | 15a2d023cdc63543cf8a6e99f8a561c0a0459000 /src/runtime/runtime2.go | |
| parent | c863e14a6c15e174ac0979ddd7f9530d6a4ec9cc (diff) | |
| parent | 846dce9d05f19a1f53465e62a304dea21b99f910 (diff) | |
| download | go-91e4d2d57bc341dd82c98247117114c851380aef.tar.gz go-91e4d2d57bc341dd82c98247117114c851380aef.zip | |
[dev.link] Merge branch 'master' into dev.link
2 conflicts, that make sense.
src/cmd/internal/obj/objfile.go
src/cmd/link/internal/loader/loader.go
Change-Id: Ib224e2d248cb568fa1e888af79dd908b2f5e05ff
Diffstat (limited to 'src/runtime/runtime2.go')
| -rw-r--r-- | src/runtime/runtime2.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go index 047b87def1..519872b8e2 100644 --- a/src/runtime/runtime2.go +++ b/src/runtime/runtime2.go @@ -453,6 +453,10 @@ type g struct { // copying needs to acquire channel locks to protect these // areas of the stack. activeStackChans bool + // parkingOnChan indicates that the goroutine is about to + // park on a chansend or chanrecv. Used to signal an unsafe point + // for stack shrinking. It's a boolean value, but is updated atomically. + parkingOnChan uint8 raceignore int8 // ignore race detection events sysblocktraced bool // StartTrace has emitted EvGoInSyscall about this goroutine @@ -1057,4 +1061,4 @@ var ( ) // Must agree with cmd/internal/objabi.Framepointer_enabled. -const framepointer_enabled = GOARCH == "amd64" || GOARCH == "arm64" && (GOOS == "linux" || GOOS == "darwin") +const framepointer_enabled = GOARCH == "amd64" || GOARCH == "arm64" && (GOOS == "linux" || GOOS == "darwin" || GOOS == "ios") |