| /Linux-v5.15/net/xdp/ |
| D | xdp_umem.c | 26 static void xdp_umem_unpin_pages(struct xdp_umem *umem) in xdp_umem_unpin_pages()
34 static void xdp_umem_unaccount_pages(struct xdp_umem *umem) in xdp_umem_unaccount_pages()
42 static void xdp_umem_addr_unmap(struct xdp_umem *umem) in xdp_umem_addr_unmap()
48 static int xdp_umem_addr_map(struct xdp_umem *umem, struct page **pages, in xdp_umem_addr_map()
57 static void xdp_umem_release(struct xdp_umem *umem) in xdp_umem_release()
71 struct xdp_umem *umem = container_of(work, struct xdp_umem, work); in xdp_umem_release_deferred() local
76 void xdp_get_umem(struct xdp_umem *umem) in xdp_get_umem()
81 void xdp_put_umem(struct xdp_umem *umem, bool defer_cleanup) in xdp_put_umem()
96 static int xdp_umem_pin_pages(struct xdp_umem *umem, unsigned long address) in xdp_umem_pin_pages()
130 static int xdp_umem_account_pages(struct xdp_umem *umem) in xdp_umem_account_pages()
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| D | xsk_buff_pool.c | 45 struct xdp_umem *umem) in xp_create_and_assign_umem()
194 int xp_assign_dev_shared(struct xsk_buff_pool *pool, struct xdp_umem *umem, in xp_assign_dev_shared()
276 u32 nr_pages, struct xdp_umem *umem) in xp_create_dma_map()
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| D | xsk_diag.c | 50 struct xdp_umem *umem = xs->umem; in xsk_diag_put_umem() local
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| /Linux-v5.15/include/rdma/ |
| D | ib_umem.h | 33 struct ib_umem umem; member
43 static inline struct ib_umem_dmabuf *to_ib_umem_dmabuf(struct ib_umem *umem) in to_ib_umem_dmabuf()
49 static inline int ib_umem_offset(struct ib_umem *umem) in ib_umem_offset()
54 static inline unsigned long ib_umem_dma_offset(struct ib_umem *umem, in ib_umem_dma_offset()
61 static inline size_t ib_umem_num_dma_blocks(struct ib_umem *umem, in ib_umem_num_dma_blocks()
69 static inline size_t ib_umem_num_pages(struct ib_umem *umem) in ib_umem_num_pages()
75 struct ib_umem *umem, in __rdma_umem_block_iter_start()
93 #define rdma_umem_for_each_dma_block(umem, biter, pgsz) \ argument
126 static inline unsigned long ib_umem_find_best_pgoff(struct ib_umem *umem, in ib_umem_find_best_pgoff()
156 static inline void ib_umem_release(struct ib_umem *umem) { } in ib_umem_release()
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| D | ib_umem_odp.h | 13 struct ib_umem umem; member
47 static inline struct ib_umem_odp *to_ib_umem_odp(struct ib_umem *umem) in to_ib_umem_odp()
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| /Linux-v5.15/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| D | umem.c | 40 struct nvkm_umem *umem; in nvkm_umem_search() local
65 struct nvkm_umem *umem = nvkm_umem(object); in nvkm_umem_unmap() local
89 struct nvkm_umem *umem = nvkm_umem(object); in nvkm_umem_map() local
126 struct nvkm_umem *umem = nvkm_umem(object); in nvkm_umem_dtor() local
149 struct nvkm_umem *umem; in nvkm_umem_new() local
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| /Linux-v5.15/drivers/infiniband/core/ |
| D | umem.c | 48 static void __ib_umem_release(struct ib_device *dev, struct ib_umem *umem, int dirty) in __ib_umem_release()
79 unsigned long ib_umem_find_best_pgsz(struct ib_umem *umem, in ib_umem_find_best_pgsz()
150 struct ib_umem *umem; in ib_umem_get() local
267 void ib_umem_release(struct ib_umem *umem) in ib_umem_release()
294 int ib_umem_copy_from(void *dst, struct ib_umem *umem, size_t offset, in ib_umem_copy_from()
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| D | umem_odp.c | 121 struct ib_umem *umem; in ib_umem_odp_alloc_implicit() local
169 struct ib_umem *umem; in ib_umem_odp_alloc_child() local
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| D | umem_dmabuf.c | 113 struct ib_umem *umem; in ib_umem_dmabuf_get() local
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| /Linux-v5.15/tools/lib/bpf/ |
| D | xsk.c | 71 struct xsk_umem *umem; member
112 int xsk_umem__fd(const struct xsk_umem *umem) in xsk_umem__fd()
224 static int xsk_create_umem_rings(struct xsk_umem *umem, int fd, in xsk_create_umem_rings()
290 struct xsk_umem *umem; in xsk_umem__create_v0_0_4() local
895 static struct xsk_ctx *xsk_get_ctx(struct xsk_umem *umem, int ifindex, in xsk_get_ctx()
915 struct xsk_umem *umem = ctx->umem; in xsk_put_ctx() local
940 struct xsk_umem *umem, int ifindex, in xsk_create_ctx()
1013 __u32 queue_id, struct xsk_umem *umem, in xsk_socket__create_shared()
1199 __u32 queue_id, struct xsk_umem *umem, in xsk_socket__create()
1211 int xsk_umem__delete(struct xsk_umem *umem) in xsk_umem__delete()
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| /Linux-v5.15/lib/ |
| D | test_user_copy.c | 47 static int test_check_nonzero_user(char *kmem, char __user *umem, size_t size) in test_check_nonzero_user()
105 static int test_copy_struct_from_user(char *kmem, char __user *umem, in test_copy_struct_from_user()
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| /Linux-v5.15/samples/bpf/ |
| D | xdpsock_user.c | 141 struct xsk_umem *umem; member
148 struct xsk_umem_info *umem; member
500 struct xsk_umem *umem = xsks[0]->umem->umem; in xdpsock_cleanup() local
795 static void gen_eth_frame(struct xsk_umem_info *umem, u64 addr) in gen_eth_frame()
803 struct xsk_umem_info *umem; in xsk_configure_umem() local
835 static void xsk_populate_fill_ring(struct xsk_umem_info *umem) in xsk_populate_fill_ring()
850 static struct xsk_socket_info *xsk_configure_socket(struct xsk_umem_info *umem, in xsk_configure_socket()
1127 struct xsk_umem_info *umem = xsk->umem; in complete_tx_l2fwd() local
1584 struct xsk_umem_info *umem; in main() local
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| /Linux-v5.15/drivers/infiniband/hw/mlx5/ |
| D | mem.c | 43 void mlx5_ib_populate_pas(struct ib_umem *umem, size_t page_size, __be64 *pas, in mlx5_ib_populate_pas()
61 struct ib_umem *umem, unsigned long pgsz_bitmap, in __mlx5_umem_find_best_quantized_pgoff()
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| D | doorbell.c | 41 struct ib_umem *umem; member
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| /Linux-v5.15/drivers/infiniband/sw/rdmavt/ |
| D | mr.h | 13 struct ib_umem *umem; member
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| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | xdpxceiver.h | 88 struct xsk_umem *umem; member
95 struct xsk_umem_info *umem; member
124 struct xsk_umem_info *umem; member
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| /Linux-v5.15/drivers/infiniband/sw/siw/ |
| D | siw_mem.h | 58 static inline struct page *siw_get_upage(struct siw_umem *umem, u64 addr) in siw_get_upage()
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| D | siw_mem.c | 69 void siw_umem_release(struct siw_umem *umem, bool dirty) in siw_umem_release()
367 struct siw_umem *umem; in siw_umem_get() local
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| /Linux-v5.15/drivers/infiniband/hw/mlx4/ |
| D | doorbell.c | 40 struct ib_umem *umem; member
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| D | mr.c | 183 struct ib_umem *umem) in mlx4_ib_umem_write_mtt()
257 int mlx4_ib_umem_calc_optimal_mtt_size(struct ib_umem *umem, u64 start_va, in mlx4_ib_umem_calc_optimal_mtt_size()
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| /Linux-v5.15/drivers/infiniband/hw/hns/ |
| D | hns_roce_alloc.c | 158 int buf_cnt, struct ib_umem *umem, in hns_roce_get_umem_bufs()
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| /Linux-v5.15/drivers/infiniband/hw/bnxt_re/ |
| D | ib_verbs.h | 76 struct ib_umem *umem; member
106 struct ib_umem *umem; member
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| /Linux-v5.15/drivers/gpu/drm/nouveau/include/nvkm/core/ |
| D | client.h | 19 struct list_head umem; member
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| /Linux-v5.15/drivers/infiniband/hw/vmw_pvrdma/ |
| D | pvrdma_mr.c | 117 struct ib_umem *umem; in pvrdma_reg_user_mr() local
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| /Linux-v5.15/drivers/vhost/ |
| D | vhost.c | 644 void vhost_dev_reset_owner(struct vhost_dev *dev, struct vhost_iotlb *umem) in vhost_dev_reset_owner()
751 static bool vq_memory_access_ok(void __user *log_base, struct vhost_iotlb *umem, in vq_memory_access_ok()
790 static bool memory_access_ok(struct vhost_dev *d, struct vhost_iotlb *umem, in memory_access_ok()
1329 struct vhost_iotlb *umem = vq->iotlb; in iotlb_access_ok() local
1870 struct vhost_iotlb *umem = vq->umem; in log_write_hva() local
2042 struct vhost_iotlb *umem = dev->iotlb ? dev->iotlb : dev->umem; in translate_desc() local
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