📦 linux-manual

U (continued)

• ulpi_unregister_interface(9)unregister ULPI interface✨
• um_request_irq_tt(9)request an IRQ with timetravel handler✨
• uma carveout(9)✨
• uma carveout_options(9)✨
• umax(9)return maximum of two non-negative values✨
• umin(9)return minimum of two non-negative values Signed types are zero extended to match a larger unsigned type.✨
• umip_printk(9)Print a rate-limited message✨
• umsch_mm (int)(9)✨
• umsch_mm_fwlog (int)(9)✨
• unassign_adapter_store(9)parses the APID from @buf and clears the corresponding bit in the mediated matrix device's APM✨
• unassign_control_domain_store(9)parses the domain ID from @buf and clears the corresponding bit in the mediated matrix device's ADM✨
• unassign_domain_store(9)parses the APQI from @buf and clears the corresponding bit in the mediated matrix device's AQM✨
• unbind_clocksource_store(9)interface for manually unbinding clocksource✨
• unbound_effective_cpumask(9)effective cpumask of an unbound workqueue✨
• unbound_wq_update_pwq(9)update a pwq slot for CPU hot[un]plug✨
• unbypass_renotify_idle(9)Arm an idle re-notify for a sched leaving bypass✨
• uncache_firmware(9)remove one cached firmware image✨
• uncharge_cg_locked(9)uncharge resource for rdma cgroup✨
• uncompress_data_vio(9)Uncompress the data a data_vio has just read.✨
• undo_isolate_page_range(9)undo effects of start_isolate_page_range()✨
• unexpected_offload(9)handle an unexpected offload packet✨
• unflatten_and_copy_device_tree(9)copy and create tree of device_nodes from flat blob✨
• unflatten_device_tree(9)create tree of device_nodes from flat blob✨
• unflatten_dt_nodes(9)Alloc and populate a device_node from the flat tree✨
• uni_mes (int)(9)✨
• uninitialize_scrubber_vio(9)Clean up the slab_scrubber's vio.✨
• union _form_spec_inf(9)union of device specific information✨
• union aqm_grp_execmsk_hi(9)Available AE engines for the group✨
• union aqm_grp_execmsk_lo(9)Available AE engines for the group✨
• union aqmq_activity_stat(9)AQM Queue Activity Status Registers✨
• union aqmq_cmp_cnt(9)AQM Queue Commands Completed Count Registers✨
• union aqmq_cmp_thr(9)AQM Queue Commands Completed Threshold Registers✨
• union aqmq_drbl(9)AQM Queue Doorbell Counter Registers✨
• union aqmq_en(9)AQM Queue Enable Registers✨
• union aqmq_qsz(9)AQM Queue Host Queue Size Registers✨
• union bmi_ctl(9)BMI control register✨
• union bmi_int_ena_w1s(9)BMI interrupt enable set register✨
• union bmo_ctl2(9)BMO Control2 Register✨
• union bpf_ksock_addr(9)IPv4 or IPv6 socket address✨
• union coresight_dev_subtype(9)further characterisation of a type✨
• union dmub_addr(9)DMUB physical/virtual 64-bit address.✨
• union dmub_cmd_dig1_transmitter_control_data(9)Transmitter control data.✨
• union dmub_fw_boot_options(9)Boot option definitions for SCRATCH14✨
• union dmub_fw_boot_status(9)Status bit definitions for SCRATCH0.✨
• union dmub_fw_meta(9)ensures that dmub_fw_meta_info remains 64 bytes✨
• union dmub_fw_meta_feature_bits(9)Static feature bits for pre- initialization✨
• union dmub_gpint_data_register(9)Format for sending a command via the GPINT.✨
• union dmub_rb_cmd(9)DMUB inbox command.✨
• union dmub_rb_out_cmd(9)Outbox command✨
• union dpni_statistics(9)Union describing the DPNI statistics✨
• union drm_vmw_alloc_bo_arg(9)✨
• union drm_vmw_extended_context_arg(9)✨
• union drm_vmw_gb_surface_create_arg(9)✨
• union drm_vmw_gb_surface_create_ext_arg(9)✨
• union drm_vmw_gb_surface_reference_arg(9)✨
• union drm_vmw_gb_surface_reference_ext_arg(9)✨
• union drm_vmw_surface_create_arg(9)✨
• union dwc3_event(9)representation of Event Buffer contents✨
• union ecc_error_info(9)ECC error log information.✨
• union efl_core_int(9)EFL Interrupt Registers✨
• union efl_core_int_ena_w1s(9)EFL core interrupt enable set register✨
• union efl_rnm_ctl_status(9)RNM Control and Status Register✨
• union emu_ae_enable(9)EMU Asymmetric engines.✨
• union emu_fuse_map(9)EMU Fuse Map Registers✨
• union emu_ge_int_ena_w1s(9)EMU Interrupt Enable set registers✨
• union emu_se_enable(9)Symmetric Engine Enable Registers✨
• union emu_wd_int_ena_w1s(9)EMU Interrupt Enable Registers✨
• union fus_dat1(9)Fuse Data 1 Register✨
• union fw_cdev_event(9)Convenience union of fw_cdev_event_* types✨
• union hdmi_infoframe(9)overall union of all abstract infoframe representations✨
• union hwmon_pmu_event_key(9)Key for hwmon_pmu->events as such each key represents an event. union is exposed for testing to ensure problems are avoided on big endian machines.✨
• union i2c_cmd_base(9)bit access of C2P commands✨
• union i2c_event(9)bit access of P2C events✨
• union idle_pbn_lock(9)PBN lock list entries.✨
• union il4965_tx_power_dual_stream(9)✨
• union ionic_cmb_region(9)Configuration for CMB region✨
• union ionic_dev_cmd_regs(9)Device command register format (read-write)✨
• union ionic_dev_identity(9)device identity information✨
• union ionic_dev_info_regs(9)Device info register format (read-only)✨
• union ionic_dev_regs(9)Device register format for bar 0 page 0✨
• union ionic_discover_cmb_identity(9)CMB layout identity structure✨
• union ionic_drv_identity(9)driver identity information✨
• union ionic_lif_config(9)LIF configuration✨
• union ionic_lif_identity(9)LIF identity information (type-specific)✨
• union ionic_port_config(9)Port configuration✨
• union ionic_port_identity(9)port identity structure✨
• union ionic_q_identity(9)queue identity information✨
• union ionic_qos_config(9)QoS configuration structure✨
• union ionic_qos_identity(9)QoS identity structure✨
• union iosm_rpsi_param_u(9)RPSI cmd param for CRC calculation✨
• union ipc_mem_msg_entry(9)Union with all possible messages.✨
• union ipc_msg_prep_args(9)Union to handle different message types✨
• union ipc_pm_cond(9)Conditions for D3 and the sleep message to CP.✨
• union iwl_dbg_tlv_tp_data(9)data that is given in a time point✨
• union iwl_ppag_table_cmd(9)union for all versions of PPAG command✨
• union iwl_wowlan_pattern_data(9)Data for the different pattern types✨
• union ks8851_tx_hdr(9)tx header data✨
• union landlock_key(9)Key of a ruleset's red-black tree✨
• union lbc_int(9)LBC interrupt summary register✨
• union lbc_int_ena_w1s(9)LBC interrupt enable set register✨
• union lbc_inval_ctl(9)LBC invalidation control register✨
• union lbc_inval_status(9)LBC Invalidation status register✨
• union leapraid_boot_dev_format(9)Boot device format union✨
• union leapraid_ieee_sge_chain_union(9)Unified IEEE SGE chain format✨
• union leapraid_ieee_sge_io_union(9)IEEE-style SGE union for I/O✨
• union leapraid_ieee_sge_simple_union(9)Unified IEEE SGE format✨
• union leapraid_mpi_scsi_io_cdb_union(9)SCSI I/O CDB or simple SGE✨
• union leapraid_rep_desc_union(9)Unified reply descriptor format✨
• union leapraid_scsi_io_cdb_union(9)SCSI I/O CDB or IEEE simple SGE✨
• union leapraid_sge_io_union(9)Combined SGE union for all I/O types✨
• union leapraid_simple_sge_union(9)Union of simple SGE descriptors✨
• union loader_msg_header(9)ISHTP firmware loader message header✨
• union macaddr(9)generic MAC address container✨
• union mali_c55_params_block(9)Generalisation of a parameter block✨
• union mpi3mr_trigger_data(9)Trigger data information✨
• union msi_domain_cookie(9)Opaque MSI domain specific data✨
• union msi_instance_cookie(9)MSI instance cookie✨
• union mux_cmd_param(9)Union-definition of the command parameters.✨
• union mux_type_cmdh(9)Structure of command header for mux lite and aggr✨
• union mux_type_header(9)Structure of mux header type✨
• union mxl862xx_xpcs_an_word(9)XPCS AN code word, tagged by interface mode✨
• union nft_pipapo_map_bucket(9)Bucket of mapping table✨
• union nilfs_binfo(9)block information✨
• union nilfs_bmap_ptr_req(9)request for bmap ptr✨
• union nps_core_gbl_vfcfg(9)Global VF Configuration Register.✨
• union nps_core_int_active(9)NPS Core Interrupt Active Register✨
• union nps_core_int_ena_w1s(9)NPS core interrupt enable set register✨
• union nps_pkt_in_done_cnts(9)Input instruction ring counts registers✨
• union nps_pkt_in_instr_baoff_dbell(9)Input instruction ring base address offset and doorbell registers✨
• union nps_pkt_in_instr_ctl(9)Input Instruction Ring Control Registers.✨
• union nps_pkt_in_instr_rsize(9)Input instruction ring size registers✨
• union nps_pkt_slc_cnts(9)Solicited Packet Out Count Registers✨
• union nps_pkt_slc_ctl(9)Solicited Packet Out Control Registers✨
• union nps_pkt_slc_int_levels(9)Solicited Packet Out Interrupt Levels Registers.✨
• union ovpn_sockaddr(9)basic transport layer address✨
• union pds_core_lif_config(9)LIF configuration✨
• union pds_lm_dev_state(9)device state information✨
• union perf_cached(9)A union to cache performance-related data.✨
• union phy_configure_opts(9)Opaque generic phy configuration✨
• union pipe_index(9)pipe indeces✨
• union pkt_hdr(9)Packet Input Header✨
• union pkt_instr_hdr(9)Packet Instruction Header✨
• union pom_int_ena_w1s(9)POM interrupt enable set register✨
• union rseq_slice_state(9)Status information for rseq time slice extension✨
• union rst_boot(9)RST Boot Register✨
• union scsw(9)subchannel status word✨
• union se_req_ctrl(9)SE request information.✨
• union slc_store_info(9)Solicited Paceket Output Store Information.✨
• union sof_ipc4_resource_event_data(9)resource event specific payload✨
• union tmigr_state(9)state of tmigr_group✨
• union ubifs_dev_desc(9)device node descriptor.✨
• union ucd_core_eid_ucode_block_num(9)Core Eid to Ucode Blk Mapping Registers✨
• union um_timetravel_schedshm_client(9)UM time travel client struct✨
• union v4l2_ctrl_ptr(9)A pointer to a control value.✨
• union vmw_view_destroy(9)view destruction command body✨
• uniphier_aiodma_soc_register_platform(9)register the AIO DMA✨
• unique_id(9)✨
• unittest_data_add(9)Reads, copies data from linked tree and attaches it to the live tree✨
• univ8250_console_match(9)non-standard console matching✨
• unix_maybe_add_creds(9)Adds current task uid/gid and struct pid to skb if needed.✨
• unixmode2p9mode(9)convert unix mode bits to plan 9✨
• unlink_anon_vmas(9)remove all links between a VMA and anon_vma's, freeing anon_vma_chain objects.✨
• unlink_binfmt_handler(9)unhash a binary type handler✨
• unlink_dsq_and_switch_rq_lock(9)Unlink task and switch to its rq lock✨
• unlock_2_inodes(9)a wrapper for unlocking two UBIFS inodes.✨
• unlock_4_inodes(9)a wrapper for unlocking three UBIFS inodes for rename.✨
• unlock_duplicate_pbn(9)Release a read lock on the PBN of the block that may or may not have contained duplicate data.✨
• unlock_new_inode(9)clear the I_NEW state and wake up any waiters✨
• unlock_sock_fast(9)complement of lock_sock_fast✨
• unlock_two_nondirectories(9)release locks from lock_two_nondirectories()✨
• unlocked_inode_to_wb_begin(9)begin unlocked inode wb access transaction✨
• unlocked_inode_to_wb_end(9)end inode wb access transaction✨
• unmap_cmd_data(9)- Unmap data pointed in srp_cmd based on the format✨
• unmap_device_va(9)unmap the given device virtual address.✨
• unmap_entry(9)Unmap an invalid entry and indicate that its page must be written out.✨
• unmap_mapping_folio(9)Unmap single folio from processes.✨
• unmap_mapping_pages(9)Unmap pages from processes.✨
• unmap_mapping_range(9)unmap the portion of all mmaps in the specified address_space corresponding to the specified byte range in the underlying file.✨
• unmap_peb(9)unmap a PEB. If fastmap detects a free PEB in the pool it has to check whether this PEB has been unmapped after writing the fastmap.✨
• unmap_persist_bufs(9)- Unmap persistent data needed for adapter logins✨
• unmap_phys_pg_pack(9)unmaps the physical page pack.✨
• unmap_rx_buf(9)unmap the current RX buffer on an SGE Free List✨
• unmap_skb(9)unmap a packet main body and its page fragments✨
• unmap_vmas(9)unmap a range of memory covered by a list of vma's✨
• unmapped_area(9)Find an area between the low_limit and the high_limit with the correct alignment and offset, all from @info. Note: current->mm is used for the search.✨
• unmapped_area_topdown(9)Find an area between the low_limit and the high_limit with the correct alignment and offset at the highest available address, all from @info. Note: current->mm is used for the search.✨
• unmask_scoped_access(9)Remove access right bits in @masks in all layers where @client and @server have the same domain✨
• unmerge_queues(9)unmerge queues, if possible.✨
• unpack(9)Unpack u64 number from packed buffer.✨
• unpack_dfa(9)unpack a file rule dfa✨
• unpack_entry(9)Unpack a recovery journal entry in either format.✨
• unpack_fields_u16(9)Unpack array of fields✨
• unpack_fields_u8(9)Unpack array of fields✨
• unpack_lsave(9)unpack the LPT's save table.✨
• unpack_ltab(9)unpack the LPT's own lprops table.✨
• unpack_orig_pfns(9)Set bits corresponding to given PFNs in a memory bitmap.✨
• unpack_pnode(9)unpack a pnode.✨
• unpack_profile(9)unpack a serialized profile✨
• unpack_reference_block(9)Unpack reference counts blocks into the internal memory structure.✨
• unpack_scmi_header(9)unpacks and records message and protocol id✨