/* SPDX-License-Identifier: GPL-2.0-only *//* Copyright (c) 2022 Meta Platforms, Inc. and affiliates. */#ifndef _BPF_MEM_ALLOC_H#define _BPF_MEM_ALLOC_H#include <linux/compiler_types.h>#include <linux/workqueue.h> struct bpf_mem_cache;struct bpf_mem_caches; struct bpf_mem_alloc {	struct bpf_mem_caches __percpu *caches;	struct bpf_mem_cache __percpu *cache;	struct work_struct work;}; int bpf_mem_alloc_init(struct bpf_mem_alloc *ma, int size, bool percpu);void bpf_mem_alloc_destroy(struct bpf_mem_alloc *ma); /* kmalloc/kfree equivalent: */void *bpf_mem_alloc(struct bpf_mem_alloc *ma, size_t size);void bpf_mem_free(struct bpf_mem_alloc *ma, void *ptr); /* kmem_cache_alloc/free equivalent: */void *bpf_mem_cache_alloc(struct bpf_mem_alloc *ma);void bpf_mem_cache_free(struct bpf_mem_alloc *ma, void *ptr); #endif /* _BPF_MEM_ALLOC_H */