drivers/infiniband/core/rdma_core.c

613

old = xa_cmpxchg(&ufile->idr, obj_old->id, obj_old, XA_ZERO_ENTRY,

drivers/infiniband/core/ucma.c

1919

WARN_ON(xa_cmpxchg(&ctx_table, ctx->id, ctx, XA_ZERO_ENTRY,

drivers/infiniband/core/ucma.c

542

uevent->conn_req_ctx, XA_ZERO_ENTRY,

drivers/infiniband/core/ucma.c

590

WARN_ON(xa_cmpxchg(&ctx_table, ctx->id, XA_ZERO_ENTRY, NULL,

drivers/infiniband/core/ucma.c

614

if (__xa_cmpxchg(&ctx_table, ctx->id, ctx, XA_ZERO_ENTRY,

drivers/infiniband/hw/mlx5/qpc.c

308

tmp = xa_cmpxchg_irq(&table->dct_xa, dct->mqp.qpn, dct, XA_ZERO_ENTRY, GFP_KERNEL);

drivers/infiniband/hw/mlx5/qpc.c

314

xa_cmpxchg_irq(&table->dct_xa, dct->mqp.qpn, XA_ZERO_ENTRY, dct, 0);

drivers/infiniband/hw/mlx5/srq_cmd.c

672

tmp = xa_cmpxchg_irq(&table->array, srq->srqn, srq, XA_ZERO_ENTRY, 0);

drivers/infiniband/hw/mlx5/srq_cmd.c

683

xa_cmpxchg_irq(&table->array, srq->srqn, XA_ZERO_ENTRY, srq, 0);

drivers/iommu/generic_pt/kunit_iommu_pt.h

381

XA_ZERO_ENTRY,

drivers/iommu/iommu.c

3601

ret = xa_insert(&group->pasid_array, pasid, XA_ZERO_ENTRY, GFP_KERNEL);

drivers/iommu/iommu.c

3677

XA_ZERO_ENTRY, GFP_KERNEL);

drivers/iommu/iommu.c

3839

IOMMU_NO_PASID, XA_ZERO_ENTRY, GFP_KERNEL);

drivers/iommu/iommufd/device.c

615

XA_ZERO_ENTRY, GFP_KERNEL);

drivers/iommu/iommufd/device.c

632

rc = xa_insert(&attach->device_array, idev->obj.id, XA_ZERO_ENTRY,

drivers/iommu/iommufd/main.c

112

WARN_ON(old != XA_ZERO_ENTRY);

drivers/iommu/iommufd/main.c

124

WARN_ON(old != XA_ZERO_ENTRY);

drivers/iommu/iommufd/main.c

258

xas_store(&xas, (flags & REMOVE_OBJ_TOMBSTONE) ? XA_ZERO_ENTRY : NULL);

drivers/iommu/iommufd/main.c

56

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

include/linux/xarray.h

1088

return xa_err(xa_cmpxchg(xa, index, NULL, XA_ZERO_ENTRY, gfp));

include/linux/xarray.h

1106

return xa_err(xa_cmpxchg_bh(xa, index, NULL, XA_ZERO_ENTRY, gfp));

include/linux/xarray.h

1124

return xa_err(xa_cmpxchg_irq(xa, index, NULL, XA_ZERO_ENTRY, gfp));

include/linux/xarray.h

1138

xa_cmpxchg(xa, index, XA_ZERO_ENTRY, NULL, 0);

include/linux/xarray.h

191

return unlikely(entry == XA_ZERO_ENTRY);

lib/test_maple_tree.c

418

XA_ZERO_ENTRY, GFP_KERNEL));

lib/test_maple_tree.c

430

MT_BUG_ON(mt, entry != XA_ZERO_ENTRY);

lib/test_maple_tree.c

446

MT_BUG_ON(mt, entry != XA_ZERO_ENTRY);

lib/test_maple_tree.c

462

MT_BUG_ON(mt, entry != XA_ZERO_ENTRY);

lib/test_maple_tree.c

532

MT_BUG_ON(mt, entry != XA_ZERO_ENTRY);

lib/test_maple_tree.c

758

mtree_store_range(mt, MTREE_ALLOC_MAX, ULONG_MAX, XA_ZERO_ENTRY,

lib/test_maple_tree.c

933

mtree_store_range(mt, MTREE_ALLOC_MAX, ULONG_MAX, XA_ZERO_ENTRY,

lib/test_xarray.c

502

XA_BUG_ON(xa, xa_cmpxchg(xa, 12345678, XA_ZERO_ENTRY,

lib/xarray.c

1700

entry = XA_ZERO_ENTRY;

lib/xarray.c

1813

entry = XA_ZERO_ENTRY;

lib/xarray.c

1996

entry = XA_ZERO_ENTRY;

lib/xarray.c

660

entry = XA_ZERO_ENTRY;

net/ipv4/tcp.c

2480

__xa_cmpxchg(&sk->sk_user_frags, p->tokens[i], XA_ZERO_ENTRY,

net/ipv4/tcp.c

2516

XA_ZERO_ENTRY, xa_limit_31b, GFP_KERNEL);