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-rw-r--r--pkg/bits/bits_template.go52
1 files changed, 0 insertions, 52 deletions
diff --git a/pkg/bits/bits_template.go b/pkg/bits/bits_template.go
deleted file mode 100644
index 998645388..000000000
--- a/pkg/bits/bits_template.go
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright 2018 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 bits
-
-// Non-atomic bit operations on a template type T.
-
-// T is a required type parameter that must be an integral type.
-type T uint64
-
-// IsOn returns true if *all* bits set in 'bits' are set in 'mask'.
-func IsOn(mask, bits T) bool {
- return mask&bits == bits
-}
-
-// IsAnyOn returns true if *any* bit set in 'bits' is set in 'mask'.
-func IsAnyOn(mask, bits T) bool {
- return mask&bits != 0
-}
-
-// Mask returns a T with all of the given bits set.
-func Mask(is ...int) T {
- ret := T(0)
- for _, i := range is {
- ret |= MaskOf(i)
- }
- return ret
-}
-
-// MaskOf is like Mask, but sets only a single bit (more efficiently).
-func MaskOf(i int) T {
- return T(1) << T(i)
-}
-
-// IsPowerOfTwo returns true if v is power of 2.
-func IsPowerOfTwo(v T) bool {
- if v == 0 {
- return false
- }
- return v&(v-1) == 0
-}