| // Copyright 2017 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_CONNECTIVITY_BLUETOOTH_CORE_BT_HOST_COMMON_SLAB_ALLOCATOR_TRAITS_H_ |
| #define SRC_CONNECTIVITY_BLUETOOTH_CORE_BT_HOST_COMMON_SLAB_ALLOCATOR_TRAITS_H_ |
| |
| #include <fbl/slab_allocator.h> |
| |
| #include <memory> |
| |
| namespace bt { |
| |
| namespace internal { |
| constexpr size_t kSlabOverhead = 16; |
| } // namespace internal |
| |
| // SlabAllocatorTraits is a simple alias over fbl::StaticSlabAllocatorTraits |
| // which enforces the use of std::unique_ptr. |
| template <typename T, size_t ObjectSize, size_t NumBuffers> |
| using SlabAllocatorTraits = |
| fbl::StaticSlabAllocatorTraits<std::unique_ptr<T>, |
| ObjectSize * NumBuffers + internal::kSlabOverhead>; |
| |
| } // namespace bt |
| |
| #endif // SRC_CONNECTIVITY_BLUETOOTH_CORE_BT_HOST_COMMON_SLAB_ALLOCATOR_TRAITS_H_ |
