mirror of https://github.com/F-Stack/f-stack.git
23 lines
566 B
C
23 lines
566 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (c) 2022 NVIDIA Corporation & Affiliates
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*/
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#ifndef MLX5DR_BUDDY_H_
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#define MLX5DR_BUDDY_H_
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struct mlx5dr_buddy_mem {
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struct rte_bitmap **bits;
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unsigned int *num_free;
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uint32_t max_order;
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};
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struct mlx5dr_buddy_mem *mlx5dr_buddy_create(uint32_t max_order);
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void mlx5dr_buddy_cleanup(struct mlx5dr_buddy_mem *buddy);
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int mlx5dr_buddy_alloc_mem(struct mlx5dr_buddy_mem *buddy, int order);
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void mlx5dr_buddy_free_mem(struct mlx5dr_buddy_mem *buddy, uint32_t seg, int order);
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#endif /* MLX5DR_BUDDY_H_ */
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