| /linux/lib/ |
| H A D | ref_tracker.c | 434 if (dentry && !xa_is_err(dentry)) in ref_tracker_dir_debugfs()
450 if (xa_is_err(old)) in ref_tracker_dir_debugfs()
470 if (symlink && !xa_is_err(symlink)) in ref_tracker_dir_symlink()
473 if (!dentry || xa_is_err(dentry)) in ref_tracker_dir_symlink()
489 if (xa_is_err(old)) in ref_tracker_dir_symlink()
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| H A D | test_hmm.c | 237 if (xa_is_err(entry)) in dmirror_do_fault()
823 if (xa_is_err(entry)) { in dmirror_atomic_map()
874 if (xa_is_err(entry)) { in dmirror_migrate_finalize_and_map()
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| /linux/drivers/cxl/core/ |
| H A D | cdat.c | 677 if (xa_is_err(ptr)) in cxl_endpoint_gather_bandwidth()
804 if (xa_is_err(ptr)) in DEFINE_FREE()
887 if (xa_is_err(ptr)) in cxl_rp_gather_bandwidth()
936 if (xa_is_err(ptr)) in cxl_hb_gather_bandwidth()
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| H A D | edac.c | 1104 if (xa_is_err(old_rec)) { in cxl_store_rec_gen_media()
1134 if (xa_is_err(old_rec)) { in cxl_store_rec_dram()
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| /linux/drivers/iommu/iommufd/ |
| H A D | device.c | 118 if (xa_is_err(igroup)) { in iommufd_get_group()
616 if (xa_is_err(attach)) { in iommufd_hw_pagetable_attach()
662 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()
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| /linux/Documentation/translations/zh_CN/core-api/ |
| H A D | xarray.rst | 140 个特殊的值，可以用xa_err()把它变成一个错误值。如果你不需要确切地知道哪个错误发生，使用xa_is_err()
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| /linux/arch/arm64/kernel/ |
| H A D | hibernate.c | 231 if (WARN(xa_is_err(ret), "Failed to store MTE tags")) { in save_tags()
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| /linux/include/linux/ |
| H A D | xarray.h | 205 static inline bool xa_is_err(const void *entry) in xa_is_err() function
226 if (xa_is_err(entry)) in xa_err()
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| /linux/fs/smb/server/mgmt/ |
| H A D | user_session.c | 114 if (xa_is_err(old)) { in ksmbd_session_rpc_open()
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| /linux/drivers/iommu/ |
| H A D | iommu.c | 3530 WARN_ON(xa_is_err(xa_store(&group->pasid_array, in iommu_attach_device_pasid()
3581 if (xa_is_err(curr)) { in iommu_replace_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()
3822 WARN_ON(xa_is_err(curr)); in iommu_replace_group_handle()
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| /linux/drivers/nvme/target/ |
| H A D | passthru.c | 611 if (xa_is_err(old)) { in nvmet_passthru_ctrl_enable()
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| /linux/net/qrtr/ |
| H A D | ns.c | 248 if (xa_is_err(old)) { in server_add()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_drv.c | 200 if (xa_is_err(entry)) { in drm_minor_register()
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| /linux/fs/erofs/ |
| H A D | zdata.c | 777 if (!pre || xa_is_err(pre) || z_erofs_get_pcluster(pre)) { in z_erofs_register_pcluster()
785 if (xa_is_err(pre)) { in z_erofs_register_pcluster()
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| /linux/drivers/infiniband/hw/mlx5/ |
| H A D | odp.c | 519 if (xa_is_err(ret)) { in implicit_get_child_mr()
534 if (xa_is_err(ret)) { in implicit_get_child_mr()
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| /linux/arch/arm64/kvm/ |
| H A D | emulate-nested.c | 2253 if (prev && !xa_is_err(prev)) { in populate_nv_trap_config()
2258 if (xa_is_err(prev)) { in populate_nv_trap_config()
2297 if (xa_is_err(prev)) { in populate_nv_trap_config()
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| /linux/drivers/irqchip/ |
| H A D | irq-gic-v5-its.c | 780 if (xa_is_err(entry)) { in gicv5_its_alloc_device()
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| /linux/mm/ |
| H A D | zswap.c | 1434 if (xa_is_err(old)) { in zswap_store_page()
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| /linux/kernel/liveupdate/ |
| H A D | kexec_handover.c | 141 if (xa_is_err(res)) in xa_load_or_alloc()
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| /linux/drivers/infiniband/core/ |
| H A D | device.c | 206 !xa_is_err(entry); \
2052 WARN_ON(xa_is_err(rc)); in ib_set_client_data()
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| /linux/drivers/vfio/ |
| H A D | vfio_main.c | 101 if (xa_is_err(dev_set)) { in vfio_assign_device_set()
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| /linux/kernel/trace/ |
| H A D | trace_syscalls.c | 1362 WARN(xa_is_err(ret), in init_ftrace_syscalls()
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| /linux/fs/btrfs/ |
| H A D | extent_io.c | 3194 if (xa_is_err(exists)) { in alloc_test_extent_buffer()
3511 if (xa_is_err(existing_eb)) { in alloc_extent_buffer()
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| /linux/net/netlink/ |
| H A D | genetlink.c | 760 if (xa_is_err(old_priv)) in genl_sk_priv_get()
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| /linux/arch/arm64/kvm/vgic/ |
| H A D | vgic-its.c | 579 if (xa_is_err(old)) { in vgic_its_cache_translation()
|