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Searched refs:xa_store (Results 1 – 25 of 54) sorted by relevance

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/linux/Documentation/translations/zh_CN/core-api/
H A Dxarray.rst63 然后你可以用xa_store()来设置条目，用xa_load()来获取条目。xa_store将用新的条目覆盖任
64 何条目，并返回存储在该索引的上一个条目。你可以使用xa_erase()来代替调用xa_store()的
83 有时你需要确保对xa_store()的后续调用将不需要分配内存。xa_reserve()函数将在指定索引处存储
121 使用xa_store()、xa_cmpxchg()或xa_insert()也将标记该条目为正在分配。与普通的XArray不同，存储 ``NULL``
135 xa_store(), xa_cmpxchg(), xa_alloc(), xa_reserve()和xa_insert()函数接受一个gfp_t参数，以
163 * xa_store()
/linux/tools/testing/radix-tree/
H A Diteration_check_2.c43 xa_store(xa, i, xa_mk_value(i), GFP_KERNEL); in throbber()
64 xa_store(&array, 100, xa_mk_value(100), GFP_KERNEL); in iteration_test2()
/linux/drivers/base/
H A Dauxiliary_sysfs.c83 xa_store(&auxdev->sysfs.irqs, irq, no_free_ptr(info), GFP_KERNEL); in auxiliary_device_sysfs_irq_add()
H A Darch_topology.c894 xa_store(&hetero_cpu, hetero_id, in parse_acpi_topology()
H A Dmemory.c707 ret = xa_err(xa_store(&memory_blocks, memory->dev.id, memory, in __add_memory_block()
/linux/drivers/net/ethernet/intel/ice/
H A Dice_adapter.c117 xa_store(&ice_adapters, index, adapter, GFP_KERNEL); in ice_adapter_get()
/linux/drivers/cxl/core/
H A Dcdat.c676 ptr = xa_store(usp_xa, index, c, GFP_KERNEL); in cxl_endpoint_gather_bandwidth()
803 ptr = xa_store(res_xa, us_index, n, GFP_KERNEL); in DEFINE_FREE()
886 ptr = xa_store(hb_xa, hb_index, n, GFP_KERNEL); in cxl_rp_gather_bandwidth()
935 ptr = xa_store(mw_xa, mw_index, n, GFP_KERNEL); in cxl_hb_gather_bandwidth()
/linux/lib/
H A Dtest_xarray.c42 return xa_store(xa, index, xa_mk_index(index), gfp); in xa_store_index()
96 XA_BUG_ON(xa, xa_err(xa_store(xa, 1, xa_mk_value(0), GFP_KERNEL)) != 0); in check_xa_err()
667 xa_store(xa, 3, xa, GFP_KERNEL); in check_multi_store()
1013 XA_BUG_ON(xa, xa_store(xa, 3, xa_mk_index(3), GFP_KERNEL) != NULL); in check_xa_alloc_2()
1014 XA_BUG_ON(xa, xa_store(xa, 4, xa_mk_index(4), GFP_KERNEL) != NULL); in check_xa_alloc_2()
1015 XA_BUG_ON(xa, xa_store(xa, 4, NULL, GFP_KERNEL) != xa_mk_index(4)); in check_xa_alloc_2()
1972 XA_BUG_ON(xa, xa_store(xa, 0, name + i, GFP_KERNEL) != NULL); in check_align_2()
1978 XA_BUG_ON(xa, xa_store(xa, 0, name + i, 0) != NULL); in check_align_2()
2215 xa_store(xa, ULONG_MAX, xa, GFP_KERNEL); in check_destroy()
H A Dtest_hmm.c236 entry = xa_store(&dmirror->pt, pfn, entry, GFP_ATOMIC); in dmirror_do_fault()
820 entry = xa_store(&dmirror->pt, addr >> PAGE_SHIFT, entry, GFP_ATOMIC); in dmirror_atomic_map()
871 entry = xa_store(&dmirror->pt, pfn + i, entry, GFP_ATOMIC); in dmirror_migrate_finalize_and_map()
/linux/arch/arm64/kernel/
H A Dhibernate.c230 ret = xa_store(&mte_pages, pfn, tag_storage, GFP_KERNEL); in save_tags()
/linux/net/qrtr/
H A Dns.c88 if (xa_store(&nodes, node_id, node, GFP_KERNEL)) { in node_get()
246 old = xa_store(&node->servers, port, srv, GFP_KERNEL); in server_add()
/linux/drivers/gpu/drm/
H A Ddrm_drv.c199 entry = xa_store(drm_minor_get_xa(type), minor->index, minor, GFP_KERNEL); in drm_minor_register()
223 xa_store(drm_minor_get_xa(type), minor->index, NULL, GFP_KERNEL); in drm_minor_unregister()
/linux/io_uring/
H A Dtctx.c132 ret = xa_err(xa_store(&tctx->xa, (unsigned long)ctx, in __io_uring_add_tctx_node()
H A Dzcrx.c707 if (xa_store(&ctx->zcrx_ctxs, id, ifq, GFP_KERNEL)) in import_zcrx()
820 if (xa_store(&ctx->zcrx_ctxs, id, ifq, GFP_KERNEL)) in io_register_zcrx_ifq()
H A Dkbuf.c92 return xa_err(xa_store(&ctx->io_bl_xa, bgid, bl, GFP_KERNEL)); in io_buffer_add_list()
/linux/drivers/infiniband/core/
H A Ddevice.c751 ret = xa_err(xa_store(&device->client_data, client->client_id, NULL, in add_client_context()
1009 ret = xa_err(xa_store(&device->compat_devs, rnet->id, in add_one_compat_dev()
1163 ret = xa_err(xa_store(&rdma_nets, rnet->id, NULL, GFP_KERNEL)); in rdma_dev_exit_net()
2050 rc = xa_store(&device->client_data, client->client_id, data, in ib_set_client_data()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dfs_counters.c273 err = xa_err(xa_store(&fc_stats->counters, id, counter, GFP_KERNEL)); in mlx5_fc_create()
H A Dpci_irq.c314 err = xa_err(xa_store(&pool->irqs, irq->pool_index, irq, GFP_KERNEL)); in mlx5_irq_alloc()
/linux/drivers/iommu/
H A Diommu.c3530 WARN_ON(xa_is_err(xa_store(&group->pasid_array, in iommu_attach_device_pasid()
3621 WARN_ON(xa_is_err(xa_store(&group->pasid_array, in iommu_replace_device_pasid()
3758 WARN_ON(xa_is_err(xa_store(&group->pasid_array, in iommu_attach_group_handle()
3821 curr = xa_store(&group->pasid_array, IOMMU_NO_PASID, entry, GFP_KERNEL); in iommu_replace_group_handle()
/linux/drivers/iommu/iommufd/
H A Ddevice.c662 WARN_ON(xa_is_err(xa_store(&igroup->pasid_attach, pasid, attach, in iommufd_hw_pagetable_attach()
666 WARN_ON(xa_is_err(xa_store(&attach->device_array, idev->obj.id, in iommufd_hw_pagetable_attach()
H A Dioas.c428 rc = xa_err(xa_store(ioas_list, index, ioas, GFP_KERNEL)); in iommufd_take_all_iova_rwsem()
/linux/drivers/scsi/elx/libefc/
H A Defc_nport.c185 rc = xa_err(xa_store(&nport->domain->lookup, fc_id, nport, GFP_ATOMIC)); in efc_nport_attach()
H A Defc_domain.c478 rc = xa_err(xa_store(&domain->lookup, fc_id, domain->nport, in __efc_domain_allocated()
/linux/drivers/infiniband/sw/rxe/
H A Drxe_mr.c223 err = xa_err(xa_store(&mr->page_list, mr->nbuf, page, GFP_KERNEL)); in rxe_set_page()
/linux/drivers/pci/
H A Dp2pdma.c761 xa_store(&p2pdma->map_types, map_types_idx(client), in calc_map_type_and_dist()

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