📦 linux-manual

I (continued)

• irq_domain_disconnect_hierarchy(9)Mark the first unused level of a hierarchy✨
• irq_domain_free_fwnode(9)Free a non-OF-backed fwnode_handle✨
• irq_domain_free_irqs(9)Free IRQ number and associated data structures✨
• irq_domain_free_irqs_common(9)Clear irq_data and free the parent✨
• irq_domain_free_irqs_parent(9)Free interrupts from parent domain✨
• irq_domain_free_irqs_top(9)Clear handler and handler data, clear irqdata and free parent✨
• irq_domain_get_irq_data(9)Get irq_data associated with @virq and @domain✨
• irq_domain_instantiate(9)Instantiate a new irq domain data structure✨
• irq_domain_pop_irq(9)Remove a domain from the top of a hierarchy.✨
• irq_domain_push_irq(9)Push a domain in to the top of a hierarchy.✨
• irq_domain_qcom_handle_wakeup(9)Return if the domain handles interrupt configuration✨
• irq_domain_remove(9)Remove an irq domain.✨
• irq_domain_remove_generic_chips(9)Remove generic chips from an irq domain✨
• irq_domain_remove_sim(9)Deinitialize the interrupt simulator domain: free the interrupt descriptors and allocated memory.✨
• irq_domain_reset_irq_data(9)Clear hwirq, chip and chip_data in @irq_data✨
• irq_domain_set_hwirq_and_chip(9)Set hwirq and irqchip of @virq at @domain✨
• irq_domain_set_info(9)Set the complete data for a @virq in @domain✨
• irq_domain_translate_onecell(9)Generic translate for direct one cell bindings✨
• irq_domain_translate_twocell(9)Generic translate for direct two cell bindings✨
• irq_domain_translate_twothreecell(9)Generic translate for direct two or three cell bindings✨
• irq_domain_xlate_onecell(9)Generic xlate for direct one cell bindings✨
• irq_domain_xlate_onetwocell(9)Generic xlate for one or two cell bindings✨
• irq_domain_xlate_twocell(9)Generic xlate for direct two cell bindings✨
• irq_domain_xlate_twothreecell(9)Generic xlate for direct two or three cell bindings✨
• irq_enter(9)Enter an interrupt context including RCU update✨
• irq_enter_rcu(9)Enter an interrupt context with RCU watching✨
• irq_exit(9)Exit an interrupt context, update RCU and lockdep✨
• irq_exit_rcu(9)Exit an interrupt context without updating RCU✨
• irq_find_mapping(9)Find a linux irq from a hw irq number.✨
• irq_find_matching_fwspec(9)Locates a domain for a given fwspec✨
• irq_fixup_move_pending(9)Cleanup irq move pending from a dying CPU✨
• irq_force_affinity(9)Force the irq affinity of a given irq✨
• irq_free_descs(9)free irq descriptors✨
• irq_gc_ack_clr_bit(9)Ack pending interrupt via clearing bit✨
• irq_gc_ack_set_bit(9)Ack pending interrupt via setting bit✨
• irq_gc_eoi(9)EOI interrupt✨
• irq_gc_mask_clr_bit(9)Mask chip via clearing bit in mask register✨
• irq_gc_mask_disable_and_ack_set(9)Mask and ack pending interrupt✨
• irq_gc_mask_disable_reg(9)Mask chip via disable register✨
• irq_gc_mask_set_bit(9)Mask chip via setting bit in mask register✨
• irq_gc_noop(9)NOOP function✨
• irq_gc_set_wake(9)Set/clr wake bit for an interrupt✨
• irq_gc_unmask_enable_reg(9)Unmask chip via enable register✨
• irq_get_default_domain(9)Retrieve the "default" irq domain✨
• irq_get_domain_generic_chip(9)Get a pointer to the generic chip of a hw_irq✨
• irq_get_irqchip_state(9)returns the irqchip state of a interrupt.✨
• irq_get_next_irq(9)get next allocated irq number✨
• irq_get_nr_irqs(9)Number of interrupts supported by the system.✨
• irq_has_action(9)Check whether an interrupt is requested✨
• irq_inject_interrupt(9)Inject an interrupt for testing/error injection✨
• irq_matrix_alloc(9)Allocate a regular interrupt in a CPU map✨
• irq_matrix_alloc_managed(9)Allocate a managed interrupt in a CPU map✨
• irq_matrix_allocated(9)Get the number of allocated non-managed irqs on the local CPU✨
• irq_matrix_assign(9)Assign a preallocated interrupt in the local CPU map✨
• irq_matrix_assign_system(9)Assign system wide entry in the matrix✨
• irq_matrix_available(9)Get the number of globally available irqs✨
• irq_matrix_debug_show(9)Show detailed allocation information✨
• irq_matrix_free(9)Free allocated interrupt in the matrix✨
• irq_matrix_offline(9)Bring the local CPU matrix offline✨
• irq_matrix_online(9)Bring the local CPU matrix online✨
• irq_matrix_remove_managed(9)Remove managed interrupts in a CPU map✨
• irq_matrix_remove_reserved(9)Remove interrupt reservation✨
• irq_matrix_reserve(9)Reserve interrupts✨
• irq_matrix_reserve_managed(9)Reserve a managed interrupt in a CPU map✨
• irq_matrix_reserved(9)Get the number of globally reserved irqs✨
• irq_migrate_all_off_this_cpu(9)Migrate irqs away from offline cpu✨
• irq_of_parse_and_map(9)Parse and map an interrupt into linux virq space✨
• irq_percpu_is_enabled(9)Check whether the per cpu irq is enabled✨
• irq_pm_syscore_resume(9)enable interrupt lines early✨
• irq_poll_complete(9)Mark this @iop as un-polled again✨
• irq_poll_disable(9)Disable iopoll on this @iop✨
• irq_poll_enable(9)Enable iopoll on this @iop✨
• irq_poll_init(9)Initialize this @iop✨
• irq_poll_sched(9)Schedule a run of the iopoll handler✨
• irq_remove_generic_chip(9)Remove a chip✨
• irq_reserve_ipi(9)Setup an IPI to destination cpumask✨
• irq_resolve_mapping(9)Find a linux irq from a hw irq number.✨
• irq_set_affinity(9)Set the irq affinity of a given irq✨
• irq_set_affinity_and_hint(9)Update the affinity hint and apply the provided cpumask to the interrupt✨
• irq_set_affinity_notifier(9)control notification of IRQ affinity changes✨
• irq_set_chip(9)set the irq chip for an irq✨
• irq_set_chip_data(9)set irq chip data for an irq✨
• irq_set_chip_handler_name_locked(9)Set chip, handler and name from a locked region✨
• irq_set_default_domain(9)Set a "default" irq domain✨
• irq_set_handler_data(9)set irq handler data for an irq✨
• irq_set_handler_locked(9)Set irq handler from a locked region✨
• irq_set_irq_type(9)set the irq trigger type for an irq✨
• irq_set_irq_wake(9)control irq power management wakeup✨
• irq_set_irqchip_state(9)set the state of a forwarded interrupt.✨
• irq_set_msi_desc(9)set MSI descriptor data for an irq✨
• irq_set_msi_desc_off(9)set MSI descriptor data for an irq at offset✨
• irq_set_nr_irqs(9)Set the number of interrupts supported by the system.✨
• irq_set_thread_affinity(9)Notify irq threads to adjust affinity✨
• irq_set_vcpu_affinity(9)Set vcpu affinity for the interrupt✨
• irq_setup_alt_chip(9)Switch to alternative chip✨
• irq_setup_generic_chip(9)Setup a range of interrupts with a generic chip✨
• irq_udc_reconfig(9)Handle IRQ "UDC Change Configuration"✨
• irq_udc_reset(9)Handle IRQ "UDC Reset"✨
• irq_udc_resume(9)Handle IRQ "UDC Resume"✨
• irq_udc_suspend(9)Handle IRQ "UDC Suspend"✨
• irq_update_affinity_desc(9)Update affinity management for an interrupt✨
• irq_update_affinity_hint(9)Update the affinity hint✨
• irq_wake_thread(9)wake the irq thread for the action identified by dev_id✨
• irqentry_enter(9)Handle state tracking on ordinary interrupt entries✨
• irqentry_enter_from_kernel_mode(9)Establish state before invoking the irq handler✨
• irqentry_enter_from_user_mode(9)Establish state before invoking the irq handler✨
• irqentry_exit(9)Handle return from exception that used irqentry_enter()✨
• irqentry_exit_to_kernel_mode(9)Run preempt checks and establish state after invoking the interrupt handler✨
• irqentry_exit_to_kernel_mode_after_preempt(9)Establish trace, lockdep and RCU state✨
• irqentry_exit_to_kernel_mode_preempt(9)Run preempt checks on return to kernel mode✨
• irqentry_exit_to_user_mode(9)Interrupt exit work✨
• irqentry_exit_to_user_mode_prepare(9)call exit_to_user_mode_loop() if required✨
• irqentry_nmi_enter(9)Handle NMI entry✨
• irqentry_nmi_exit(9)Handle return from NMI handling✨
• irtl_2_usec(9)IRTL to microseconds conversion.✨
• is_a_node(9)determine if a buffer contains a node.✨
• is_access_to_paths_allowed(9)Check accesses for requests with a common path✨
• is_aligned(9)is this pointer & size okay for word-wide copying?✨
• is_bad_inode(9)is an inode errored✨
• is_batt_present(9)See if the battery presents in place.✨
• is_block_dirty(9)Check whether a recovery block is dirty.✨
• is_block_empty(9)Check whether a journal block is empty.✨
• is_block_full(9)Check whether a journal block is full.✨
• is_breg_access_indirect(9)Check if breg based access implies type dereference✨
• is_broadcast_ether_addr(9)Determine if the Ethernet address is broadcast✨
• is_buf_mapped(9)is buffer mapped for DMA?✨
• is_chained_smb2_message(9)check for chained command✨
• is_charging(9)Returns true if the battery is being charged.✨
• is_command_allowed_in_ps(9)tests if a command is allowed in Power Save mode✨
• is_continuation(9)multibyte check✨
• is_ctrl_pkt(9)return whether an offload packet is a control packet✨
• is_data_vio(9)Check whether a vio is servicing an external data request.✨
• is_dock_device(9)see if a device is on a dock station✨
• is_downstream_to_pci_bridge(9)test if a device belongs to the PCI sub- hierarchy of a candidate PCI-PCI bridge✨
• is_dst_in_next_frame(9)Helper function which determines if a given dst line is in the "next" frame✨
• is_dx_dir(9)check if a directory is using htree indexing✨
• is_edp(9)is the given port attached to an eDP panel (either CPU or PCH)✨
• is_elm_present(9)checks for presence of ELM module by scanning DT nodes✨
• is_empty(9)determine whether a buffer is empty (contains all 0xff).✨
• is_end_swath_in_next_frame(9)Helper function which determines if dst_line associated with an END swath is in the "next" frame✨
• is_ep_periodic(9)return true if the endpoint is in periodic mode.✨
• IS_ERR(9)Detect an error pointer.✨
• IS_ERR_OR_NULL(9)Detect an error pointer or a null pointer.✨
• IS_ERR_VALUE(9)Detect an error pointer.✨
• is_error_sane(9)check whether a read error is sane.✨
• is_error_source(9)check whether the device is source of reported error✨
• is_eth_imm(9)can an Ethernet packet be sent as immediate data?✨
• is_etherdev_addr(9)Tell if given Ethernet address belongs to the device.✨
• is_eva_access(9)Find whether an instruction is an EVA memory accessor.✨
• is_eva_am_mapped(9)Find whether an access mode is mapped.✨
• is_exact_recovery_journal_block(9)Determine whether the given header describes the exact block indicated.✨
• is_ext_pwr_online(9)See if an external power source is attached to charge✨
• is_fip_mode(9)test if FIP mode selected.✨
• is_full_charged(9)Returns true if the battery is fully charged.✨
• is_global_init(9)check if a task structure is init. Since init is free to have sub-threads we need to check tgid.✨
• is_gpt_valid(9)tests one GPT header and PTEs for validity✨
• is_hash_blacklisted(9)Determine if a hash is blacklisted✨
• is_hash_collision(9)Check to see if a hash collision has occurred.✨
• is_hash_key(9)is a key vulnerable to hash collisions.✨
• is_highmem(9)helper function to quickly check if a struct zone is a highmem zone or not. This is an attempt to keep references to ZONE_{DMA/NORMAL/HIGHMEM/etc} in general code to a minimum.✨
• is_hint_crossing_range(9)check if hint address crossing specified reserved.✨
• is_hpet_enabled(9)Check whether the legacy HPET timer interrupt is enabled✨
• is_idle_task(9)is the specified task an idle task?✨
• is_idmapped_mnt(9)check whether a mount is mapped✨
• is_idx_node_in_tnc(9)determine if an index node is in the TNC.✨
• is_idx_node_in_use(9)determine if an index node can be overwritten.✨
• is_imm(9)check whether a packet can be sent as immediate data✨
• is_insidevar(9)check if the @ptr points inside the @var memory range.✨
• is_intel_ider(9)identify intel IDE-R devices✨
• is_jack_detectable(9)Check whether the given pin is jack-detectable✨
• is_journal_zone_locked(9)Check whether the journal zone is locked for a given lock.✨
• is_kernel_core_data(9)checks if the pointer address is located in the .data or .bss section✨
• is_kernel_inittext(9)checks if the pointer address is located in the .init.text section✨
• is_kernel_percpu_address(9)test whether address is from static percpu area✨
• is_kernel_rodata(9)checks if the pointer address is located in the .rodata section✨
• is_key_on_revocation_list(9)Determine if the key for a PKCS#7 message is revoked✨
• is_kfence_address(9)check if an address belongs to KFENCE pool✨
• is_kho_boot(9)check if current kernel was booted via KHO-enabled kexec✨
• is_lane_connected_to_all_peripherals(9)Check if the given manager lane connects to all peripherals So that all peripherals can use the manager lane.✨
• is_lane_count_valid(9)validates the lane count✨
• is_last_bud(9)check if the bud is the last in the journal head.✨
• is_last_write(9)determine if an offset was in the last write to a LEB.✨
• is_lazy_mmu_mode_active(9)Test whether we are currently in lazy MMU mode.✨
• is_leaf_node_in_tnc(9)determine if a non-indexing not is in the TNC.✨
• is_link_local_ether_addr(9)Determine if given Ethernet address is link- local✨
• is_link_rate_valid(9)validates the link rate✨
• is_local_ether_addr(9)Determine if the Ethernet address is locally- assigned one (IEEE 802).✨
• is_lock_locked(9)Check whether a lock is locked for a zone type.✨
• is_lprops_dirty(9)determine if LEB properties are dirty.✨
• is_manual_mode(9)Check if TMCC should be used for parameters settings✨
• is_masked_device_ioctl(9)Determine whether an IOCTL command is always permitted with Landlock for device files. These commands can not be restricted on device files by enforcing a Landlock policy.✨
• is_match_usb_pxa(9)check if usb_ep and pxa_ep match✨
• is_media_entity_v4l2_subdev(9)Check if the entity is a v4l2_subdev✨
• is_media_entity_v4l2_video_device(9)Check if the entity is a video_device✨
• is_mgtime(9)is this inode using multigrain timestamps✨
• is_module_address(9)is this address inside a module?✨
• is_module_percpu_address(9)test whether address is from module static percpu✨
• is_module_text_address(9)is this address inside module code?✨
• is_multicast_ether_addr(9)Determine if the Ethernet address is a multicast.✨
• is_named_trigger(9)determine if a given trigger is a named trigger✨