section 9 · Kernel routines 🧠

87928 pages · page 123 of 440

all 9 (85608)9freebsd (2304)9lua (4)9p (12)

F (continued)

fpu_kern_thread(9freebsd)facility to use the FPU in the kernel✨
fpu_lfpc_safe(9)Load floating point control register safely.✨
fpu_sync_guest_vmexit_xfd_state(9)Synchronize XFD MSR and software state✨
fpu_xstate_prctl(9)xstate permission operations✨
Frame Buffer Compression (FBC)(9)✨
Frame filtering(9)✨
Frame format(9)✨
Frame transmission registration support(9)✨
Frame transmission support over virtio(9)✨
frame_aligned(9)Check whether the byte size is aligned to frames✨
frame_vector_create(9)allocate & initialize structure for pinned pfns✨
frame_vector_destroy(9)free memory allocated to carry frame vector✨
frame_vector_to_pages(9)convert frame vector to contain page pointers✨
frame_vector_to_pfns(9)convert frame vector to contain pfns✨
framebuffer dma helper functions(9)✨
framebuffer_alloc(9)creates a new frame buffer info structure✨
framebuffer_release(9)marks the structure available for freeing✨
framer_create(9)create a new framer✨
framer_destroy(9)destroy the framer✨
framer_exit(9)Framer internal un-initialization✨
framer_get(9)lookup and obtain a reference to a framer.✨
framer_get_config(9)Gets the framer configuration✨
framer_get_status(9)Gets the framer status✨
framer_init(9)framer internal initialization before framer operation✨
framer_notifier_register(9)Registers a notifier✨
framer_notifier_unregister(9)Unregisters a notifier✨
framer_power_off(9)Disable the framer.✨
framer_power_on(9)Enable the framer and enter proper operation✨
framer_provider_of_unregister(9)unregister framer provider from the framework✨
framer_provider_simple_of_xlate(9)returns the framer instance from framer provider✨
framer_put(9)release the framer✨
framer_release(9)release the framer✨
framer_set_config(9)Sets the framer configuration✨
frames_to_bytes(9)Unit conversion of the size from frames to bytes✨
free(9)kernel memory management routines✨
free(9freebsd)kernel memory management routines✨
free_all_rx_skbs(9)free all skbs in rx queue✨
free_all_tx_skbs(9)free all skbs in tx queue✨
free_area_init(9)Initialise all pg_data_t and zone data✨
free_basic_memory_bitmaps(9)Free memory bitmaps holding basic information.✨
free_bootmem_cpumask_var(9)frees result of alloc_bootmem_cpumask_var✨
free_buds(9)free per-bud objects.✨
free_clk(9)Free a clk consumer✨
free_cmd_buf(9)free the dma buffer of API CMD command✨
free_cmdq(9)Free cmdq✨
free_contig_frozen_range(9)- free the contiguous range of frozen pages✨
free_contig_range(9)- free the contiguous range of pages✨
free_cpumask_var(9)frees memory allocated for a struct cpumask.✨
free_cpuset(9)free the cpuset✨
free_data_vio_pool(9)Free a data_vio_pool and the data_vios in it.✨
free_dca_provider(9)release the dca provider data struct @ops - pointer to struct of dca operation function pointers @priv_size - size of extra mem to be added for provider's needs✨
free_device_config(9)Free a device config created by parse_device_config().✨
free_device_data(9)Callback to free the event_device_data structure.✨
free_device_memory(9)free device memory.✨
free_dma(9)free a reserved system DMA channel✨
free_dma_buf(9)release DMA buffer resources✨
free_dma_buffer(9)Free DMA Buffer✨
free_dma_desc_resources(9)free dma desc resources✨
free_domain(9freebsd)kernel memory management routines✨
free_eq_pages(9)free the pages of the queue✨
free_event_struct(9)Changes status of event to "free"✨
free_ftrace_func_mapper(9)free a mapping of ips and data✨
free_gid_work(9)Release reference to the GID entry✨
free_hyp_pgds(9)free Hyp-mode page tables✨
free_idx_lebs(9)free unused LEBs after commit end.✨
free_image_page(9)Free a page allocated for hibernation image.✨
free_inodes(9)free RB-tree of inodes.✨
free_io_pgtable_ops(9)Free an io_pgtable_ops structure. The caller *must* ensure that the page table is no longer live, but the TLB can be dirty.✨
free_iova(9)finds and frees the iova for a given pfn✨
free_iova_fast(9)free iova pfn range into rcache✨
free_irq(9)free an interrupt allocated with request_irq✨
free_irq_cpu_rmap(9)free a CPU affinity reverse-map used for IRQs✨
free_listeners(9)Free the list of read-only listeners associated with a thread.✨
free_ltb_set(9)free the given set of long term buffers (LTBS)✨
free_lvl2(9)fee level 2 pble✨
free_mem_extents(9)Free a list of memory extents.✨
free_mntarg(9)functions provided as part of the kernel mount interface✨
free_mntarg(9freebsd)functions provided as part of the kernel mount interface✨
free_netbuf(9)Unmap and free network buffer✨
free_netdev(9)free network device✨
free_netsgbuf(9)Unmap and free gather buffer✨
free_netsgbuf_with_resp(9)Unmap and free gather buffer with response✨
free_obsolete_cnodes(9)free obsolete cnodes for commit end.✨
free_obsolete_znodes(9)free obsolete znodes.✨
free_orphans(9)free orphans.✨
free_pages(9)Free pages allocated with __get_free_pages().✨
free_pages_exact(9)release memory allocated via alloc_pages_exact()✨
free_pbn_lock_pool(9)Free a PBN lock pool.✨
free_pending_td(9)remove a pending request for the endpoint✨
free_percpu(9)free percpu area✨
free_percpu_irq(9)free an interrupt allocated with request_percpu_irq✨
free_pfhwdev(9)Free the extended components of PF✨
free_pgd_range(9)Unmap and free page tables in the range✨
free_pgtables(9)Free a range of page tables✨
free_phys_pg_pack(9)free physical page pack.✨
free_pt(9)Custom page table free function✨
free_qpn_table(9)free the QP number table for a device✨
free_reserved_pages(9)free reserved pages✨
free_rq_cqe(9)free rq completion queue elements✨
free_rq_skb_arr(9)free rq array for saved skb✨
free_rs(9)Free the rs control structure✨
free_rule(9)Free the supplied ipe_rule struct.✨
free_rx_bufs(9)free RX buffers on an SGE Free List✨
free_rx_ring(9)free the RX descriptor ring✨
free_rxqs(9)Free the Logical Rx Queues of specific NIC device✨
free_seen(9)free the seen logic integer array.✨
free_sq_skb_arr(9)free sq array for saved skb✨
free_tmpmasks(9)free cpumasks in a tmpmasks structure✨
free_tty_struct(9)free a disused tty✨
free_tx_desc(9)reclaims TX descriptors and their buffers✨
free_tx_poll(9)free finished tx skbs in tx queue that connected to napi✨
free_tx_ring(9)free the TX descriptor ring✨
free_txqs(9)Free the Logical Tx Queues of specific NIC device✨
free_ud_wq_attr(9)Clean up AH attribute cache for UD QPs✨
free_unnecessary_pages(9)Release preallocated pages not needed for the image.✨
free_unr(9)kernel unit number allocator✨
free_unr(9freebsd)kernel unit number allocator✨
free_unused_idx_lebs(9)free unused LEBs that were allocated for the commit.✨
free_usb_request(9)frees a usb_request object and its buffer✨
free_vio(9)Destroy a vio.✨
free_vio_components(9)Free the components of a vio embedded in a larger structure.✨
free_vio_pool(9)Destroy a vio pool.✨
free_wbufs(9)free write-buffers.✨
free_workqueue_attrs(9)free a workqueue_attrs✨
free_wq_pages(9)free pages of WQ✨
free_wqes_shadow(9)free WQE shadows of WQ✨
free_wrb_handle(9)To free the wrb handle back to pool✨
freeenv(9)kernel environment variable functions✨
freeenv(9freebsd)kernel environment variable functions✨
FreeSync Video(9)✨
freesync_video (uint)(9)✨
freeze_go_callback(9)A cluster node is requesting a freeze✨
freeze_go_xmote_bh(9)After promoting/demoting the freeze glock✨
freeze_kernel_threads(9)Make freezable kernel threads go to the refrigerator.✨
freeze_processes(9)Signal user space processes to enter the refrigerator. The current thread will not be frozen. The same process that calls freeze_processes must later call thaw_processes.✨
freeze_super(9)lock the filesystem and force it into a consistent state✨
freeze_task(9)send a freeze request to given task✨
freeze_workqueues_begin(9)begin freezing workqueues✨
freeze_workqueues_busy(9)are freezable workqueues still busy?✨
freezer_apply_state(9)apply state change to a single cgroup_freezer✨
freezer_change_state(9)change the freezing state of a cgroup_freezer✨
freezer_css_offline(9)initiate destruction of a freezer css✨
freezer_css_online(9)commit creation of a freezer css✨
freezer_fork(9)cgroup post fork callback✨
freezing_slow_path(9)slow path for testing whether a task needs to be frozen✨
freq_constraints_init(9)Initialize frequency QoS constraints.✨
freq_in_rule_band(9)tells us if a frequency is in a frequency band✨
freq_qos_add_notifier(9)Add frequency QoS change notifier.✨
freq_qos_add_request(9)Insert new frequency QoS request into a given list.✨
freq_qos_apply(9)Add/modify/remove frequency QoS request.✨
freq_qos_read_value(9)Get frequency QoS constraint for a given list.✨
freq_qos_remove_notifier(9)Remove frequency QoS change notifier.✨
freq_qos_remove_request(9)Remove frequency QoS request from its list.✨
freq_qos_update_request(9)Modify existing frequency QoS request.✨
freq_reg_info(9)get regulatory information for the given frequency✨
from_fw_port_mod_type(9)translate Firmware Port/Module type to Ethtool✨
from_kgid(9)Create a gid from a kgid user-namespace pair.✨
from_kgid_munged(9)Create a gid from a kgid user-namespace pair.✨
from_kprojid(9)Create a projid from a kprojid user-namespace pair.✨
from_kprojid_munged(9)Create a projiid from a kprojid user-namespace pair.✨
from_kqid(9)Create a qid from a kqid user-namespace pair.✨
from_kqid_munged(9)Create a qid from a kqid user-namespace pair.✨
from_kuid(9)Create a uid from a kuid user-namespace pair.✨
from_kuid_munged(9)Create a uid from a kuid user-namespace pair.✨
from_vfsgid(9)map a vfsgid into the filesystem idmapping✨
from_vfsuid(9)map a vfsuid into the filesystem idmapping✨
frontbuffer tracking(9)✨
frontbuffer_flush(9)flush frontbuffer✨
fru_id(9)✨
frwr_map(9)Register a memory region from an xdr_buf cursor✨
frwr_mr_init(9)Initialize one MR✨
frwr_mr_release(9)Destroy one MR✨
frwr_query_device(9)Prepare a transport for use with FRWR✨
frwr_reminv(9)handle a remotely invalidated mr on the @mrs list✨
frwr_reset(9)Place MRs back on @req's free list✨
frwr_send(9)post Send WRs containing the RPC Call message✨
frwr_unmap_async(9)invalidate memory regions that were registered for @req✨
frwr_unmap_sync(9)invalidate memory regions that were registered for @req✨
frwr_wc_fastreg(9)Invoked by RDMA provider for a flushed FastReg WC✨
frwr_wc_localinv(9)Invoked by RDMA provider for a LOCAL_INV WC✨
frwr_wc_localinv_done(9)Invoked by RDMA provider for a signaled LOCAL_INV WC✨
frwr_wc_localinv_wake(9)Invoked by RDMA provider for a LOCAL_INV WC✨
frwr_wp_create(9)Create an MR for padding Write chunks✨
fs_access(9)✨
fs_bdev_file_open_by_dev(9)claim a block device on behalf of a superblock✨
fs_bdev_file_open_by_path(9)claim a block device on behalf of a superblock✨
fs_bdev_file_release(9)release a block device claimed for a superblock✨
fs_bdev_freeze(9)freeze every superblock using a block device✨
fs_bdev_thaw(9)thaw every superblock using a block device✨
fs_bdev_unregister(9)drop a superblock's claim on a block device✨
fs_context_for_submount(9)allocate a new fs_context for a submount✨
fs_dax_get(9)get ownership of a devdax via holder/holder_ops✨
fs_dax_get_by_bdev(9)temporary lookup mechanism for filesystem-dax✨
fs_ftype_to_dtype(9)fs on-disk file type to dirent type.✨
fs_lookup_param(9)Look up a path referred to by a parameter✨
fs_param_cb(9)general callback for a module/cmdline parameter to be evaluated before fs initcall level✨
fs_put_dax(9)release holder ownership of a dax_device✨
fs_umode_to_dtype(9)file mode to dirent file type.✨
fs_umode_to_ftype(9)file mode to on-disk file type.✨
fs_validate_description(9)Validate a parameter specification array✨