mr_pool.h 954 B

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  1. /*
  2. * Copyright (c) 2016 HGST, a Western Digital Company.
  3. *
  4. * This program is free software; you can redistribute it and/or modify it
  5. * under the terms and conditions of the GNU General Public License,
  6. * version 2, as published by the Free Software Foundation.
  7. *
  8. * This program is distributed in the hope it will be useful, but WITHOUT
  9. * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10. * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  11. * more details.
  12. */
  13. #ifndef _RDMA_MR_POOL_H
  14. #define _RDMA_MR_POOL_H 1
  15. #include <rdma/ib_verbs.h>
  16. struct ib_mr *ib_mr_pool_get(struct ib_qp *qp, struct list_head *list);
  17. void ib_mr_pool_put(struct ib_qp *qp, struct list_head *list, struct ib_mr *mr);
  18. int ib_mr_pool_init(struct ib_qp *qp, struct list_head *list, int nr,
  19. enum ib_mr_type type, u32 max_num_sg);
  20. void ib_mr_pool_destroy(struct ib_qp *qp, struct list_head *list);
  21. #endif /* _RDMA_MR_POOL_H */