38 lines
953 B
Go
38 lines
953 B
Go
// Copyright 2020 The LevelDB-Go and Pebble Authors. All rights reserved. Use
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// of this source code is governed by a BSD-style license that can be found in
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// the LICENSE file.
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// +build !jemalloc !cgo
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package z
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import (
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"fmt"
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)
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// Provides versions of Calloc, CallocNoRef, etc when jemalloc is not available
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// (eg: build without jemalloc tag).
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// Calloc allocates a slice of size n.
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func Calloc(n int) []byte {
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return make([]byte, n)
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}
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// CallocNoRef will not give you memory back without jemalloc.
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func CallocNoRef(n int) []byte {
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// We do the add here just to stay compatible with a corresponding Free call.
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return nil
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}
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// Free does not do anything in this mode.
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func Free(b []byte) {}
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func Leaks() string { return "Leaks: Using Go memory" }
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func StatsPrint() {
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fmt.Println("Using Go memory")
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}
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// ReadMemStats doesn't do anything since all the memory is being managed
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// by the Go runtime.
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func ReadMemStats(_ *MemStats) { return }
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