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authorMichael Pratt <mpratt@google.com>2021-02-18 15:29:15 -0800
committergVisor bot <gvisor-bot@google.com>2021-02-18 15:30:58 -0800
commitf80a857a4f5f57908c64a22f5de0e07df722227d (patch)
treebd74f0ed6e6fa060d08f6276d88a38bbe9a1ebc8 /pkg/sync
parentec20f4f38ef49efc8756595e6ec3fb3e578cc097 (diff)
Bump build constraints to Go 1.18
These are bumped to allow early testing of Go 1.17. Use will be audited closer to the 1.17 release. PiperOrigin-RevId: 358278615
Diffstat (limited to 'pkg/sync')
-rw-r--r--pkg/sync/goyield_unsafe.go2
-rw-r--r--pkg/sync/mutex_unsafe.go2
-rw-r--r--pkg/sync/runtime_unsafe.go6
3 files changed, 6 insertions, 4 deletions
diff --git a/pkg/sync/goyield_unsafe.go b/pkg/sync/goyield_unsafe.go
index 672ee274d..f3cc12163 100644
--- a/pkg/sync/goyield_unsafe.go
+++ b/pkg/sync/goyield_unsafe.go
@@ -4,7 +4,7 @@
// license that can be found in the LICENSE file.
// +build go1.14
-// +build !go1.17
+// +build !go1.18
// Check go:linkname function signatures when updating Go version.
diff --git a/pkg/sync/mutex_unsafe.go b/pkg/sync/mutex_unsafe.go
index 21084b857..4e49a9b89 100644
--- a/pkg/sync/mutex_unsafe.go
+++ b/pkg/sync/mutex_unsafe.go
@@ -4,7 +4,7 @@
// license that can be found in the LICENSE file.
// +build go1.13
-// +build !go1.17
+// +build !go1.18
// When updating the build constraint (above), check that syncMutex matches the
// standard library sync.Mutex definition.
diff --git a/pkg/sync/runtime_unsafe.go b/pkg/sync/runtime_unsafe.go
index e925e2e5b..119ff832a 100644
--- a/pkg/sync/runtime_unsafe.go
+++ b/pkg/sync/runtime_unsafe.go
@@ -4,9 +4,10 @@
// license that can be found in the LICENSE file.
// +build go1.13
-// +build !go1.17
+// +build !go1.18
-// Check function signatures and constants when updating Go version.
+// Check go:linkname function signatures, type definitions, and constants when
+// updating Go version.
package sync
@@ -95,6 +96,7 @@ func MapKeyHasher(m interface{}) func(unsafe.Pointer, uintptr) uintptr {
return mtyp.hasher
}
+// maptype is equivalent to the beginning of runtime.maptype.
type maptype struct {
size uintptr
ptrdata uintptr