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Searched refs:xa_alloc (Results 1 – 25 of 31) sorted by relevance

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/linux/lib/
A Dxarray.c275 xas->xa_alloc = node = next; in xas_destroy()
306 if (!xas->xa_alloc) in xas_nomem()
308 xas->xa_alloc->parent = NULL; in xas_nomem()
309 XA_NODE_BUG_ON(xas->xa_alloc, !list_empty(&xas->xa_alloc->private_list)); in xas_nomem()
342 if (!xas->xa_alloc) in __xas_nomem()
344 xas->xa_alloc->parent = NULL; in __xas_nomem()
345 XA_NODE_BUG_ON(xas->xa_alloc, !list_empty(&xas->xa_alloc->private_list)); in __xas_nomem()
361 struct xa_node *node = xas->xa_alloc; in xas_alloc()
367 xas->xa_alloc = NULL; in xas_alloc()
1030 xas->xa_alloc = node; in xas_split_alloc()
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A Dtest_xarray.c55 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(index), xa_limit_32b, in xa_alloc_index()
479 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_value(8), in check_reserve()
484 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_value(6), in check_reserve()
728 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(UINT_MAX - 1), in check_xa_alloc_1()
732 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(UINT_MAX), in check_xa_alloc_1()
737 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(0), in check_xa_alloc_1()
743 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(10), XA_LIMIT(10, 5), in check_xa_alloc_1()
746 XA_BUG_ON(xa, xa_alloc(xa, &id, xa_mk_index(10), XA_LIMIT(10, 5), in check_xa_alloc_1()
760 XA_BUG_ON(xa, xa_alloc(xa, &id, NULL, xa_limit_32b, GFP_KERNEL) != 0); in check_xa_alloc_2()
775 XA_BUG_ON(xa, xa_alloc(xa, &id, NULL, xa_limit_32b, in check_xa_alloc_2()
[all …]
/linux/Documentation/translations/zh_CN/core-api/
A Dxarray.rst117 你可以调用xa_alloc()将条目存储在XArray中一个未使用的索引上。如果你需要从中断上下文中修改数组，你
134 xa_store(), xa_cmpxchg(), xa_alloc(), xa_reserve()和xa_insert()函数接受一个gfp_t参数，以
175 * xa_alloc()
/linux/drivers/iommu/
A Dioasid.c82 if (xa_alloc(&default_allocator.xa, &id, opaque, XA_LIMIT(min, max), GFP_ATOMIC)) { in default_alloc()
333 xa_alloc(&active_allocator->xa, &id, data, XA_LIMIT(id, id), GFP_ATOMIC)) { in ioasid_alloc()
/linux/drivers/gpu/drm/tegra/
A Duapi.c109 err = xa_alloc(&fpriv->contexts, &args->context, context, XA_LIMIT(1, U32_MAX), in tegra_drm_ioctl_channel_open()
227 err = xa_alloc(&context->mappings, &args->mapping, mapping, XA_LIMIT(1, U32_MAX), in tegra_drm_ioctl_channel_map()
/linux/drivers/gpu/drm/lima/
A Dlima_ctx.c26 err = xa_alloc(&mgr->handles, id, ctx, xa_limit_32b, GFP_KERNEL); in lima_ctx_create()
/linux/drivers/gpu/drm/i915/gem/selftests/
A Dmock_context.c97 err = xa_alloc(&fpriv->context_xa, &id, NULL, xa_limit_32b, GFP_KERNEL); in live_context()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/
A Dpost_act.c110 err = xa_alloc(&post_act->ids, &handle->id, post_attr, in mlx5e_tc_post_act_add()
/linux/include/linux/
A Dxarray.h854 static inline __must_check int xa_alloc(struct xarray *xa, u32 *id, in xa_alloc() function
1318 struct xa_node *xa_alloc; member
1338 .xa_alloc = NULL, \
/linux/drivers/dma-buf/
A Ddma-heap.c255 ret = xa_alloc(&dma_heap_minors, &minor, heap, in dma_heap_add()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
A Dmapping.c64 err = xa_alloc(&ctx->xarray, &mi->id, mi, XA_LIMIT(1, ctx->max_id), in mapping_add()
/linux/drivers/platform/x86/intel/pmt/
A Dclass.c226 ret = xa_alloc(ns->xa, &entry->devid, entry, PMT_XA_LIMIT, GFP_KERNEL); in intel_pmt_dev_register()
/linux/drivers/tty/serial/
A Dliteuart.c264 ret = xa_alloc(&liteuart_array, &dev_id, uart, limit, GFP_KERNEL); in liteuart_probe()
/linux/drivers/gpu/drm/i915/gem/
A Di915_gem_context.c319 ret = xa_alloc(&fpriv->context_xa, id, NULL, xa_limit_32b, GFP_KERNEL); in proto_context_register_locked()
1757 err = xa_alloc(&file_priv->vm_xa, &id, &ppgtt->vm, in i915_gem_vm_create_ioctl()
1806 err = xa_alloc(&file_priv->vm_xa, &id, vm, xa_limit_32b, GFP_KERNEL); in get_ppgtt()
2226 ret = xa_alloc(&ext_data.fpriv->context_xa, &id, NULL, in i915_gem_context_create_ioctl()
/linux/drivers/iommu/arm/arm-smmu-v3/
A Darm-smmu-v3-sva.c67 ret = xa_alloc(&arm_smmu_asid_xa, &new_asid, cd, in arm_smmu_share_asid()
/linux/drivers/misc/uacce/
A Duacce.c447 ret = xa_alloc(&uacce_xa, &uacce->dev_id, uacce, xa_limit_32b, in uacce_alloc()
/linux/Documentation/core-api/
A Dxarray.rst147 You can call xa_alloc() to store the entry at an unused index
171 The xa_store(), xa_cmpxchg(), xa_alloc(),
217 * xa_alloc()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
A Dpci_irq.c311 err = xa_alloc(&pool->irqs, &irq_index, NULL, pool->xa_num_irqs, in irq_pool_create_irq()
/linux/drivers/base/
A Dmemory.c938 ret = xa_alloc(&memory_groups, &mgid, new_group, xa_limit_31b, in memory_group_register()
/linux/drivers/infiniband/core/
A Drdma_core.c303 return xa_alloc(&uobj->ufile->idr, &uobj->id, NULL, xa_limit_32b, in idr_add_uobj()
A Ducma.c206 if (xa_alloc(&ctx_table, &ctx->id, NULL, xa_limit_32b, GFP_KERNEL)) { in ucma_alloc_ctx()
1472 if (xa_alloc(&multicast_table, &mc->id, NULL, xa_limit_32b, in ucma_process_join()
/linux/drivers/gpu/drm/scheduler/
A Dsched_main.c675 ret = xa_alloc(&job->dependencies, &id, fence, xa_limit_32b, GFP_KERNEL); in drm_sched_job_add_dependency()
/linux/drivers/block/rnbd/
A Drnbd-srv.c421 error = xa_alloc(&srv_sess->index_idr, &sess_dev->device_id, sess_dev, in rnbd_sess_dev_alloc()
/linux/drivers/gpu/drm/
A Ddrm_gem.c1317 ret = xa_alloc(fence_array, &id, fence, xa_limit_32b, GFP_KERNEL); in drm_gem_fence_array_add()
/linux/drivers/iommu/intel/
A Dsvm.c37 return xa_alloc(&pasid_private_array, &pasid, priv, in pasid_private_add()

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