calloc_64bit.go 491 B

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  1. // Copyright 2020 The LevelDB-Go and Pebble Authors. All rights reserved. Use
  2. // of this source code is governed by a BSD-style license that can be found in
  3. // the LICENSE file.
  4. // +build amd64 arm64 arm64be ppc64 ppc64le mips64 mips64le riscv64 s390x sparc64
  5. package z
  6. const (
  7. // MaxArrayLen is a safe maximum length for slices on this architecture.
  8. MaxArrayLen = 1<<50 - 1
  9. // MaxBufferSize is the size of virtually unlimited buffer on this architecture.
  10. MaxBufferSize = 256 << 30
  11. )