cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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restrack.h (1063B)

      1/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
      2/*
      3 * Copyright (c) 2017-2019 Mellanox Technologies. All rights reserved.
      4 */
      5
      6#ifndef _RDMA_CORE_RESTRACK_H_
      7#define _RDMA_CORE_RESTRACK_H_
      8
      9#include <linux/mutex.h>
     10
     11/**
     12 * struct rdma_restrack_root - main resource tracking management
     13 * entity, per-device
     14 */
     15struct rdma_restrack_root {
     16	/**
     17	 * @xa: Array of XArray structure to hold restrack entries.
     18	 */
     19	struct xarray xa;
     20	/**
     21	 * @next_id: Next ID to support cyclic allocation
     22	 */
     23	u32 next_id;
     24};
     25
     26int rdma_restrack_init(struct ib_device *dev);
     27void rdma_restrack_clean(struct ib_device *dev);
     28void rdma_restrack_add(struct rdma_restrack_entry *res);
     29void rdma_restrack_del(struct rdma_restrack_entry *res);
     30void rdma_restrack_new(struct rdma_restrack_entry *res,
     31		       enum rdma_restrack_type type);
     32void rdma_restrack_set_name(struct rdma_restrack_entry *res,
     33			    const char *caller);
     34void rdma_restrack_parent_name(struct rdma_restrack_entry *dst,
     35			       const struct rdma_restrack_entry *parent);
     36#endif /* _RDMA_CORE_RESTRACK_H_ */