1 files changed, 0 insertions, 145 deletions
diff --git a/tools/checklocks/test/basics.go b/tools/checklocks/test/basics.go
deleted file mode 100644
index e941fba5b..000000000
--- a/tools/checklocks/test/basics.go
+++ /dev/null
@@ -1,145 +0,0 @@
-// Copyright 2020 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package test
-
-import (
-	"sync"
-)
-
-func testLockedAccessValid(tc *oneGuardStruct) {
-	tc.mu.Lock()
-	tc.guardedField = 1
-	tc.mu.Unlock()
-}
-
-func testLockedAccessIgnore(tc *oneGuardStruct) {
-	tc.mu.Lock()
-	tc.unguardedField = 1
-	tc.mu.Unlock()
-}
-
-func testUnlockedAccessInvalidWrite(tc *oneGuardStruct) {
-	tc.guardedField = 2 // +checklocksfail
-}
-
-func testUnlockedAccessInvalidRead(tc *oneGuardStruct) {
-	x := tc.guardedField // +checklocksfail
-	_ = x
-}
-
-func testUnlockedAccessValid(tc *oneGuardStruct) {
-	tc.unguardedField = 2
-}
-
-func testCallValidAccess(tc *oneGuardStruct) {
-	callValidAccess(tc)
-}
-
-func callValidAccess(tc *oneGuardStruct) {
-	tc.mu.Lock()
-	tc.guardedField = 1
-	tc.mu.Unlock()
-}
-
-func testCallValueMixup(tc *oneGuardStruct) {
-	callValueMixup(tc, tc)
-}
-
-func callValueMixup(tc1, tc2 *oneGuardStruct) {
-	tc1.mu.Lock()
-	tc2.guardedField = 2 // +checklocksfail
-	tc1.mu.Unlock()
-}
-
-func testCallPreconditionsInvalid(tc *oneGuardStruct) {
-	callPreconditions(tc) // +checklocksfail
-}
-
-func testCallPreconditionsValid(tc *oneGuardStruct) {
-	tc.mu.Lock()
-	callPreconditions(tc)
-	tc.mu.Unlock()
-}
-
-// +checklocks:tc.mu
-func callPreconditions(tc *oneGuardStruct) {
-	tc.guardedField = 1
-}
-
-type nestedFieldsStruct struct {
-	mu sync.Mutex
-
-	// +checklocks:mu
-	nestedStruct struct {
-		nested1 int
-		nested2 int
-	}
-}
-
-func testNestedGuardValid(tc *nestedFieldsStruct) {
-	tc.mu.Lock()
-	tc.nestedStruct.nested1 = 1
-	tc.nestedStruct.nested2 = 2
-	tc.mu.Unlock()
-}
-
-func testNestedGuardInvalid(tc *nestedFieldsStruct) {
-	tc.nestedStruct.nested1 = 1 // +checklocksfail
-}
-
-type rwGuardStruct struct {
-	rwMu sync.RWMutex
-
-	// +checklocks:rwMu
-	guardedField int
-}
-
-func testRWValidRead(tc *rwGuardStruct) {
-	tc.rwMu.Lock()
-	_ = tc.guardedField
-	tc.rwMu.Unlock()
-}
-
-func testRWValidWrite(tc *rwGuardStruct) {
-	tc.rwMu.Lock()
-	tc.guardedField = 2
-	tc.rwMu.Unlock()
-}
-
-func testRWInvalidWrite(tc *rwGuardStruct) {
-	tc.guardedField = 3 // +checklocksfail
-}
-
-func testRWInvalidRead(tc *rwGuardStruct) {
-	x := tc.guardedField + 3 // +checklocksfail
-	_ = x
-}
-
-func testTwoLocksDoubleGuardStructValid(tc *twoLocksDoubleGuardStruct) {
-	tc.mu.Lock()
-	tc.secondMu.Lock()
-	tc.doubleGuardedField = 1
-	tc.secondMu.Unlock()
-}
-
-func testTwoLocksDoubleGuardStructOnlyOne(tc *twoLocksDoubleGuardStruct) {
-	tc.mu.Lock()
-	tc.doubleGuardedField = 2 // +checklocksfail
-	tc.mu.Unlock()
-}
-
-func testTwoLocksDoubleGuardStructInvalid(tc *twoLocksDoubleGuardStruct) {
-	tc.doubleGuardedField = 3 // +checklocksfail:2
-}