drivers/base/memory.c

1087

ret = xa_alloc(&memory_groups, &mgid, new_group, xa_limit_31b,

drivers/block/rnbd/rnbd-srv.c

429

error = xa_alloc(&srv_sess->index_idr, &sess_dev->device_id, sess_dev,

drivers/dma-buf/dma-heap.c

256

ret = xa_alloc(&dma_heap_minors, &minor, heap,

drivers/firewire/core-cdev.c

519

ret = xa_alloc(&client->resource_xa, &index, resource, xa_limit_32b,

drivers/firewire/core-device.c

1162

ret = xa_alloc(&fw_device_xa, &minor, device, XA_LIMIT(0, MINORMASK), GFP_KERNEL);

drivers/fpga/intel-m10-bmc-sec-update.c

703

ret = xa_alloc(&fw_upload_xa, &sec->fw_name_id, sec,

drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c

870

r = xa_alloc(&uq_mgr->userq_xa, &qid, queue,

drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c

966

r = xa_alloc(&waitq->fence_drv_xa, &index, fence_drv,

drivers/gpu/drm/drm_drv.c

154

r = xa_alloc(drm_minor_get_xa(type), &minor->index,

drivers/gpu/drm/drm_drv.c

157

r = xa_alloc(&drm_minors_xa, &minor->index,

drivers/gpu/drm/drm_syncobj.c

604

ret = xa_alloc(&file_private->syncobj_xa, handle, syncobj, xa_limit_32b,

drivers/gpu/drm/drm_syncobj.c

718

ret = xa_alloc(&file_private->syncobj_xa, handle, syncobj, xa_limit_32b,

drivers/gpu/drm/i915/gem/i915_gem_context.c

1834

err = xa_alloc(&file_priv->vm_xa, &id, &ppgtt->vm,

drivers/gpu/drm/i915/gem/i915_gem_context.c

1892

err = xa_alloc(&file_priv->vm_xa, &id, vm, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/i915/gem/i915_gem_context.c

2409

ret = xa_alloc(&ext_data.fpriv->context_xa, &id, NULL,

drivers/gpu/drm/i915/gem/i915_gem_context.c

325

ret = xa_alloc(&fpriv->context_xa, id, NULL, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/i915/gem/selftests/mock_context.c

97

err = xa_alloc(&fpriv->context_xa, &id, NULL, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/imagination/pvr_context.c

334

err = xa_alloc(&pvr_dev->ctx_ids, &ctx->ctx_id, ctx, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/imagination/pvr_context.c

338

err = xa_alloc(&pvr_file->ctx_handles, &args->handle, ctx, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/imagination/pvr_drv.c

758

err = xa_alloc(&pvr_file->free_list_handles,

drivers/gpu/drm/imagination/pvr_drv.c

844

err = xa_alloc(&pvr_file->hwrt_handles,

drivers/gpu/drm/imagination/pvr_drv.c

935

err = xa_alloc(&pvr_file->vm_ctx_handles,

drivers/gpu/drm/imagination/pvr_free_list.c

433

err = xa_alloc(&pvr_file->pvr_dev->free_list_ids,

drivers/gpu/drm/imagination/pvr_job.c

426

err = xa_alloc(&pvr_dev->job_ids, &job->id, job, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/imagination/pvr_sync.c

95

err = xa_alloc(array, &id, sig_sync, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/lima/lima_ctx.c

27

err = xa_alloc(&mgr->handles, id, ctx, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/panfrost/panfrost_job.c

1075

ret = xa_alloc(&priv->jm_ctxs, &args->handle, jm_ctx,

drivers/gpu/drm/panthor/panthor_heap.c

332

ret = xa_alloc(&pool->xa, &id, heap,

drivers/gpu/drm/panthor/panthor_mmu.c

1477

ret = xa_alloc(&pool->xa, &id, vm,

drivers/gpu/drm/panthor/panthor_sched.c

3730

ret = xa_alloc(&gpool->xa, &gid, group, XA_LIMIT(1, MAX_GROUPS_PER_POOL), GFP_KERNEL);

drivers/gpu/drm/scheduler/sched_main.c

912

ret = xa_alloc(&job->dependencies, &id, fence, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/tegra/uapi.c

138

err = xa_alloc(&fpriv->contexts, &args->context, context, XA_LIMIT(1, U32_MAX),

drivers/gpu/drm/tegra/uapi.c

255

err = xa_alloc(&context->mappings, &args->mapping, mapping, XA_LIMIT(1, U32_MAX),

drivers/gpu/drm/vkms/vkms_config.c

429

return xa_alloc(&plane_cfg->possible_crtcs, &crtc_idx, crtc_cfg,

drivers/gpu/drm/vkms/vkms_config.c

572

return xa_alloc(&encoder_cfg->possible_crtcs, &crtc_idx, crtc_cfg,

drivers/gpu/drm/vkms/vkms_config.c

632

return xa_alloc(&connector_cfg->possible_encoders, &encoder_idx,

drivers/gpu/drm/xe/xe_exec_queue.c

1237

err = xa_alloc(&xef->exec_queue.xa, &id, q, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/xe/xe_exec_queue.c

766

err = xa_alloc(&group->xa, &pos, xe_lrc_get(q->lrc[0]),

drivers/gpu/drm/xe/xe_irq.c

940

ret = xa_alloc(&xe->irq.msix.indexes, &id, irq_buf, limit, GFP_KERNEL);

drivers/gpu/drm/xe/xe_vm.c

1978

err = xa_alloc(&xef->vm.xa, &id, vm, xa_limit_32b, GFP_KERNEL);

drivers/gpu/drm/xe/xe_vm.c

2396

err = xa_alloc(&op->prefetch_range.range,

drivers/infiniband/core/device.c

1181

ret = xa_alloc(&rdma_nets, &rnet->id, rnet, xa_limit_32b, GFP_KERNEL);

drivers/infiniband/core/rdma_core.c

304

return xa_alloc(&uobj->ufile->idr, &uobj->id, NULL, xa_limit_32b,

drivers/infiniband/core/ucma.c

210

if (xa_alloc(&ctx_table, &ctx->id, NULL, xa_limit_32b, GFP_KERNEL)) {

drivers/infiniband/hw/ionic/ionic_hw_stats.c

251

err = xa_alloc(&dev->counter_stats->xa_counters, &counter->id,

drivers/infiniband/sw/siw/siw_qp.c

1284

int rv = xa_alloc(&sdev->qp_xa, &qp->base_qp.qp_num, qp, xa_limit_32b,

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c

351

ret = xa_alloc(&arm_smmu_asid_xa, &asid, smmu_domain,

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

2567

ret = xa_alloc(&arm_smmu_asid_xa, &asid, smmu_domain,

drivers/iommu/iommufd/eventq.c

148

rc = xa_alloc(&fault->response, &group->cookie, group,

drivers/iommu/iommufd/io_pagetable.c

1461

rc = xa_alloc(&iopt->access_list, &new_id, access, xa_limit_16b,

drivers/iommu/iommufd/main.c

56

rc = xa_alloc(&ictx->objects, &obj->id, XA_ZERO_ENTRY, xa_limit_31b,

drivers/misc/uacce/uacce.c

517

ret = xa_alloc(&uacce_xa, &uacce->dev_id, uacce, xa_limit_32b,

drivers/net/ethernet/intel/ice/devlink/port.c

835

return xa_alloc(&pf->sf_nums, sfnum, NULL, xa_limit_32b,

drivers/net/ethernet/intel/ice/ice_idc.c

425

ret = xa_alloc(&ice_aux_id, &pf->aux_idx, NULL, XA_LIMIT(1, INT_MAX),

drivers/net/ethernet/intel/ice/ice_irq.c

92

ret = xa_alloc(&pf->irq_tracker.entries, &index, entry, limit,

drivers/net/ethernet/intel/ice/ice_sched.c

980

status = xa_alloc(&pi->sched_node_ids, &new_node->id, NULL, XA_LIMIT(0, UINT_MAX),

drivers/net/ethernet/intel/ice/ice_sf_eth.c

269

err = xa_alloc(&ice_sf_aux_id, &id, NULL, xa_limit_32b,

drivers/net/ethernet/mellanox/mlx5/core/en/mapping.c

66

err = xa_alloc(&ctx->xarray, &mi->id, mi, XA_LIMIT(1, ctx->max_id),

drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_act.c

137

err = xa_alloc(&post_act->ids, &handle->id, post_attr,

drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c

717

err = xa_alloc(&macsec->sc_xarray, &sc_xarray_element->fs_id, sc_xarray_element,

drivers/net/ethernet/mellanox/mlx5/core/irq_affinity.c

59

err = xa_alloc(&pool->irqs, &irq_index, NULL, pool->xa_num_irqs, GFP_KERNEL);

drivers/net/ethernet/mellanox/mlx5/core/lib/st.c

136

ret = xa_alloc(&st->idx_xa, &xa_id, idx_data, st->index_limit, GFP_KERNEL);

drivers/net/ethernet/mellanox/mlxsw/spectrum_port_range.c

62

err = xa_alloc(&pr_core->prr_xa, &prr->index, prr, pr_core->prr_ids,

drivers/net/ethernet/netronome/nfp/crypto/ipsec.c

526

err = xa_alloc(&nn->xa_ipsec, &saidx, x,

drivers/net/pse-pd/pse_core.c

929

ret = xa_alloc(&pse_pw_d_map, &index, pw_d, XA_LIMIT(1, PSE_PW_D_LIMIT),

drivers/opp/core.c

2633

ret = xa_alloc(&opp_configs, &id, data, XA_LIMIT(1, INT_MAX),

drivers/platform/x86/intel/pmt/class.c

303

ret = xa_alloc(ns->xa, &entry->devid, entry, PMT_XA_LIMIT, GFP_KERNEL);

drivers/platform/x86/intel/vsec.c

217

ret = xa_alloc(&auxdev_array, &intel_vsec_dev->id, intel_vsec_dev,

drivers/ptp/ptp_clock.c

337

err = xa_alloc(&ptp_clocks_map, &index, ptp, xa_limit_31b,

drivers/target/target_core_tpg.c

458

ret = xa_alloc(&tpg_xa, &val, se_tpg,

drivers/target/target_core_user.c

1075

if (xa_alloc(&udev->commands, &cmd_id, tcmu_cmd, XA_LIMIT(1, 0xffff),

drivers/tee/tstee/core.c

131

rc = xa_alloc(&ctxdata->sess_list, &sess_id, sess, xa_limit_32b,

drivers/tty/serial/liteuart.c

311

ret = xa_alloc(&liteuart_array, &dev_id, uart, limit, GFP_KERNEL);

drivers/vhost/vhost.c

775

ret = xa_alloc(&dev->worker_xa, &id, worker, xa_limit_32b, GFP_KERNEL);

drivers/vhost/vhost.c

797

ret = xa_alloc(&dev->worker_xa, &id, worker, xa_limit_32b, GFP_KERNEL);

fs/dlm/lock.c

1525

rv = xa_alloc(&ls->ls_lkbxa, &lkb->lkb_id, lkb, limit, GFP_ATOMIC);

fs/dlm/recover.c

323

rv = xa_alloc(&ls->ls_recover_xa, &id, r, limit, GFP_ATOMIC);

include/linux/xarray.h

1362

struct xa_node *xa_alloc;

include/linux/xarray.h

1383

.xa_alloc = NULL, \

io_uring/zcrx.c

727

ret = xa_alloc(&ctx->zcrx_ctxs, &id, NULL, xa_limit_31b, GFP_KERNEL);

io_uring/zcrx.c

813

ret = xa_alloc(&ctx->zcrx_ctxs, &id, NULL, xa_limit_31b, GFP_KERNEL);

kernel/irq/msi.c

117

ret = xa_alloc(xa, &index, desc, limit, GFP_KERNEL);

lib/test_xarray.c

1001

XA_BUG_ON(xa, xa_alloc(xa, &id, NULL, xa_limit_32b, GFP_KERNEL) != 0);

lib/test_xarray.c

1008

XA_BUG_ON(xa, xa_alloc(xa, &id, NULL, xa_limit_32b,

lib/test_xarray.c

1017

XA_BUG_ON(xa, xa_alloc(xa, &id, NULL, xa_limit_32b, GFP_KERNEL) != 0);

lib/test_xarray.c

1952

XA_BUG_ON(xa, xa_alloc(xa, &id, name + i, xa_limit_32b,

lib/test_xarray.c

532

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_value(8),

lib/test_xarray.c

537

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_value(6),

lib/test_xarray.c

55

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(index), xa_limit_32b,

lib/test_xarray.c

961

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(UINT_MAX - 1),

lib/test_xarray.c

965

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(UINT_MAX),

lib/test_xarray.c

970

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(0),

lib/test_xarray.c

976

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(10), XA_LIMIT(10, 5),

lib/test_xarray.c

979

XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(10), XA_LIMIT(10, 5),

lib/test_xarray.c

993

XA_BUG_ON(xa, xa_alloc(xa, &id, NULL, xa_limit_32b, GFP_KERNEL) != 0);

lib/xarray.c

1064

RCU_INIT_POINTER(node->parent, xas->xa_alloc);

lib/xarray.c

1065

xas->xa_alloc = node;

lib/xarray.c

1103

struct xa_node *child = xas->xa_alloc;

lib/xarray.c

1105

xas->xa_alloc = rcu_dereference_raw(child->parent);

lib/xarray.c

1196

struct xa_node *child = xas->xa_alloc;

lib/xarray.c

1221

RCU_INIT_POINTER(child->parent, xas->xa_alloc);

lib/xarray.c

1225

xas->xa_alloc = rcu_dereference_raw(child->parent);

lib/xarray.c

272

struct xa_node *next, *node = xas->xa_alloc;

lib/xarray.c

278

xas->xa_alloc = node = next;

lib/xarray.c

309

xas->xa_alloc = kmem_cache_alloc_lru(radix_tree_node_cachep, xas->xa_lru, gfp);

lib/xarray.c

310

if (!xas->xa_alloc)

lib/xarray.c

312

xas->xa_alloc->parent = NULL;

lib/xarray.c

313

XA_NODE_BUG_ON(xas->xa_alloc, !list_empty(&xas->xa_alloc->private_list));

lib/xarray.c

341

xas->xa_alloc = kmem_cache_alloc_lru(radix_tree_node_cachep, xas->xa_lru, gfp);

lib/xarray.c

344

xas->xa_alloc = kmem_cache_alloc_lru(radix_tree_node_cachep, xas->xa_lru, gfp);

lib/xarray.c

346

if (!xas->xa_alloc)

lib/xarray.c

348

xas->xa_alloc->parent = NULL;

lib/xarray.c

349

XA_NODE_BUG_ON(xas->xa_alloc, !list_empty(&xas->xa_alloc->private_list));

lib/xarray.c

365

struct xa_node *node = xas->xa_alloc;

lib/xarray.c

371

xas->xa_alloc = NULL;

mm/memcontrol.c

3758

error = xa_alloc(&mem_cgroup_private_ids, &memcg->id.id, NULL,

net/core/devmem.c

171

err = xa_alloc(&binding->bound_rxqs, &xa_idx, rxq, xa_limit_32b,

net/core/page_pool.c

485

err = xa_alloc(&pool->dma_mapped, &id, netmem_to_page(netmem),

net/devlink/region.c

396

return xa_alloc(&devlink->snapshot_ids, id, xa_mk_value(1),

net/ethtool/ioctl.c

1670

ret = xa_alloc(&dev->ethtool->rss_ctx, &ctx_id, ctx,

net/ethtool/rss.c

1059

ret = xa_alloc(&dev->ethtool->rss_ctx, &req.rss_context, ctx,

net/qrtr/af_qrtr.c

734

rc = xa_alloc(&qrtr_ports, port, ipc, QRTR_EPH_PORT_RANGE,

net/shaper/shaper.c

356

ret = xa_alloc(&hierarchy->shapers, &index, NULL,

net/sunrpc/xprtrdma/ib_client.c

65

if (xa_alloc(&rd->rd_xa, &rn->rn_index, rn, xa_limit_32b, GFP_KERNEL) < 0)