section 9 · Kernel routines 🧠

87928 pages · page 130 of 440

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

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get_ss_entry_number_from_internal_ss_info_tbl_v2_1(9)✨
get_ss_entry_number_from_internal_ss_info_tbl_V3_1(9)✨
get_ss_entry_number_from_ss_info_tbl(9)✨
get_ss_info_from_internal_ss_info_tbl_V2_1(9)✨
get_ss_info_from_ss_info_table(9)✨
get_ss_info_from_tbl(9)✨
get_stash_id(9)Returns stash destination id corresponding to a cache type and vcpu.✨
get_state_synchronize_rcu(9)Snapshot current RCU state✨
get_state_synchronize_rcu_full(9)Snapshot RCU state, both normal and expedited✨
get_state_synchronize_srcu(9)Provide an end-of-grace-period cookie✨
get_stats(9)Get LL2 related statistics.✨
get_stream_frame_size(9)calculate frame size of current configuration✨
get_subdir(9)find or create a subdir with the specified name.✨
get_subsampling(9)Get the subsampling divisor value on a specific direction✨
get_subsampling_offset(9)An offset for keeping the chroma siting consistent regardless of x_start and y_start values✨
get_subsequent_smbios_entry(9)get the next entry from bios table.✨
get_sustainable_power(9)Get the right sustainable power✨
get_swath_deadlines(9)Function that produces an array of dst lines associated with each swath deadline✨
get_task_cred(9)Get another task's objective credentials✨
get_task_exe_file(9)acquire a reference to the task's executable file✨
get_task_mm(9)acquire a reference to the task's mm✨
get_tcs_for_msg(9)Get the tcs_group used to send the given message.✨
get_temp_mask(9)Returns the model-specific bitmask for temperature✨
get_thread_id_for_phase(9)Get the thread id for the current phase of the admin operation in progress.✨
get_thread_name(9)Format the name of the worker thread desired to support a given work queue.✨
get_timespec64(9)get user's time value into kernel space✨
get_tonga_state_array(9)Get the Tonga state array from the PowerPlay table.✨
get_tree_bdev(9)Get a superblock based on a single block device✨
get_tree_bdev_flags(9)Get a superblock based on a single block device✨
get_tree_mtd(9)Get a superblock based on a single MTD device✨
get_tree_page_by_index(9)Get the tree page for a given height and page index.✨
get_tty_driver(9)find device of a tty✨
get_tuples_out_fmts(9)Get unique output formats of a &struct fmt_tuple list✨
get_unbound_pool(9)get a worker_pool with the specified attributes✨
get_update_locks_by_apqn(9)Find the mdev to which an APQN is assigned and acquire the locks required to update the APCB of the KVM guest to which the mdev is attached.✨
get_update_locks_for_kvm(9)Acquire the locks required to dynamically update a KVM guest's APCB in the proper order.✨
get_update_locks_for_mdev(9)Acquire the locks required to dynamically update a KVM guest's APCB in the proper order.✨
get_update_locks_for_queue(9)get the locks required to update the APCB of the KVM guest to which the matrix mdev linked to a vfio_ap_queue object is attached.✨
get_usable_memory_ranges(9)Get usable memory ranges. This list includes regions like crashkernel, opal/rtas & tce-table, that kdump kernel could use.✨
get_user(9)Get a simple variable from user space.✨
get_user_inline(9)Read user data inlined✨
get_user_pages(9)pin user pages in memory✨
get_user_pages_fast(9)pin user pages in memory✨
get_user_pages_fast_only(9)pin user pages in memory✨
get_user_pages_remote(9)pin user pages in memory✨
get_va_block(9)get a virtual block for the given size and alignment.✨
get_vaddr_frames(9)map virtual addresses to pfns✨
get_valid_routes(9)Calls low-level driver get_valid_routes function to either return a count of valid routes to user, or copy of list of all valid device routes to buffer in userspace.✨
get_vdo_statistics(9)Populate a vdo_statistics structure on the admin thread.✨
get_version_number(9)Decide the version number from argv.✨
get_vfs_caps_from_disk(9)retrieve vfs caps from disk✨
get_vio_bio_zone_thread_id(9)Get the thread id of the bio zone in which a vio should submit its I/O.✨
get_vm_area(9)reserve a contiguous kernel virtual area✨
get_vpd_params(9)read VPD parameters from VPD EEPROM✨
get_watch_queue(9)Get a watch queue from its file descriptor.✨
get_wave_count(9)Read device registers to get number of waves in flight for a particular queue. The method also returns the VMID associated with the queue.✨
get_wiphy_regdom(9)get custom regdomain for the given wiphy✨
get_wmiobj_pointer(9)Get Content of WMI block for particular instance✨
get_work_pool(9)return the worker_pool a given work was associated with✨
get_xmit_wait_counters(9)Convert HFI 's SendWaitCnt/SendWaitVlCnt counter in unit of TXE cycle times to flit times.✨
get_znode(9)get a TNC znode that may not be loaded yet.✨
get_znodes_to_commit(9)create list of dirty znodes to commit.✨
get_zone_count_ptr(9)Get a pointer to the zone count for a given lock on a given zone.✨
getactive(9)Read handler for "ipe/policies/$name/active".✨
getaudit(9)Read handler for the securityfs node, "ipe/success_audit"✨
getbintime(9)get the current time✨
getbintime(9freebsd)get the current time✨
getbinuptime(9)get the time elapsed since boot✨
getbinuptime(9freebsd)get the time elapsed since boot✨
getboottime64(9)Return the real time of system boot.✨
getdevvp(9)create a vnode for a device✨
getenforce(9)Read handler for the securityfs node, "ipe/enforce"✨
getenv(9)kernel environment variable functions✨
getenv(9freebsd)kernel environment variable functions✨
getenv_bool(9)kernel environment variable functions✨
getenv_int(9)kernel environment variable functions✨
getenv_int(9freebsd)kernel environment variable functions✨
getenv_is_false(9)kernel environment variable functions✨
getenv_is_true(9)kernel environment variable functions✨
getenv_long(9)kernel environment variable functions✨
getenv_long(9freebsd)kernel environment variable functions✨
getenv_quad(9)kernel environment variable functions✨
getenv_quad(9freebsd)kernel environment variable functions✨
getenv_string(9)kernel environment variable functions✨
getenv_string(9freebsd)kernel environment variable functions✨
getenv_uint(9)kernel environment variable functions✨
getenv_uint(9freebsd)kernel environment variable functions✨
getenv_ulong(9)kernel environment variable functions✨
getenv_ulong(9freebsd)kernel environment variable functions✨
geth_cleanup_freeq(9)cleanup the DMA mappings and free the queue✨
geth_fill_freeq(9)Fill the freeq with empty fragments to use✨
geth_resize_freeq(9)resize the software queue depth✨
gether_attach_gadget(9)Reparent net_device to the gadget device.✨
gether_connect(9)notify network layer that USB link is active✨
gether_detach_gadget(9)Detach net_device from its gadget parent.✨
gether_disconnect(9)notify network layer that USB link is inactive✨
gether_get_dev_addr(9)get an ethernet-over-usb link eth address✨
gether_get_host_addr(9)get an ethernet-over-usb link host address✨
gether_get_host_addr_cdc(9)get an ethernet-over-usb link host address✨
gether_get_host_addr_u8(9)get an ethernet-over-usb link host address✨
gether_get_ifname(9)get an ethernet-over-usb link interface name✨
gether_get_qmult(9)get an ethernet-over-usb link multiplier✨
gether_set_dev_addr(9)initialize an ethernet-over-usb link with eth address✨
gether_set_gadget(9)initialize one ethernet-over-usb link with a gadget✨
gether_set_host_addr(9)initialize an ethernet-over-usb link with host address✨
gether_set_ifname(9)set an ethernet-over-usb link interface name✨
gether_set_qmult(9)initialize an ethernet-over-usb link with a multiplier✨
GetIocFacts(9)Send IOCFacts request to MPT adapter.✨
GetIoUnitPage2(9)Retrieve BIOS version and boot order information.✨
GetLanConfigPages(9)Fetch LANConfig pages.✨
getmicrotime(9)get the current time✨
getmicrotime(9freebsd)get the current time✨
getmicrouptime(9)get the time elapsed since boot✨
getmicrouptime(9freebsd)get the time elapsed since boot✨
getnanotime(9)get the current time✨
getnanotime(9freebsd)get the current time✨
getnanouptime(9)get the time elapsed since boot✨
getnanouptime(9freebsd)get the time elapsed since boot✨
getnewvnode(9)get a new vnode✨
getnewvnode(9freebsd)get a new vnode✨
getpbuf(9freebsd)functions for managing physical buffers✨
GetPortFacts(9)Send PortFacts request to MPT adapter.✨
getrandom_syscall(9)Invoke the getrandom() syscall.✨
getsbinuptime(9)get the time elapsed since boot✨
getsbinuptime(9freebsd)get the time elapsed since boot✨
getsn(9)read user input from the console✨
getunique and setversion story(9)✨
gfp_t(9)Memory allocation flags.✨
gfs2_add_jextent(9)Add or merge a new extent to extent cache✨
gfs2_adjust_quota(9)adjust record of current block usage✨
gfs2_adjust_reservation(9)Adjust (or remove) a reservation after allocation✨
gfs2_ail1_empty(9)Try to empty the ail1 lists✨
gfs2_ail1_empty_one(9)Check whether or not a trans in the AIL has been synced✨
gfs2_ail1_flush(9)start writeback of some ail1 entries✨
gfs2_ail1_start(9)start writeback of all ail1 entries✨
gfs2_ail1_start_one(9)Start I/O on a transaction✨
gfs2_ail1_wipe(9)remove deleted/freed buffers from the ail1 list✨
gfs2_ail_drain(9)drain the ail lists after a withdraw✨
gfs2_alloc_blocks(9)Allocate one or more blocks of data and/or a dinode✨
gfs2_alloc_extent(9)allocate an extent from a given bitmap✨
gfs2_alloc_size(9)Compute the maximum allocation size✨
gfs2_allocate_folio_backing(9)Allocate blocks for a write fault✨
gfs2_atomic_open(9)Atomically open a file✨
gfs2_bit_search(9)search bitmap for a state✨
gfs2_bitcount(9)count the number of bits in a certain state✨
gfs2_bitfit(9)Search an rgrp's bitmap buffer to find a bit-pair representing a block in a given allocation state.✨
gfs2_blk2rgrpd(9)Find resource group for a given data/meta block number✨
gfs2_block_map(9)Map one or more blocks of an inode to a disk block✨
gfs2_bmap(9)Block map function✨
gfs2_check_blk_type(9)Check the type of a block✨
gfs2_check_sb(9)Check superblock✨
gfs2_create(9)Create a file✨
gfs2_create_inode(9)Create a new inode✨
gfs2_dir_add(9)Add new filename into directory✨
gfs2_dir_del(9)Delete a directory entry✨
gfs2_dir_exhash_dealloc(9)free all the leaf blocks in a directory✨
gfs2_dir_get_hash_table(9)Get pointer to the dir hash table✨
gfs2_dir_hash_inval(9)Invalidate dir hash✨
gfs2_dir_mvino(9)Change inode number of directory entry✨
gfs2_dir_read_data(9)Read a data from a directory inode✨
gfs2_dir_readahead(9)Issue read-ahead requests for leaf blocks.✨
gfs2_dir_search(9)Search a directory✨
gfs2_dir_write_data(9)Write directory information to the inode✨
gfs2_diradd_alloc_required(9)find if adding entry will require an allocation✨
gfs2_dirty_inode(9)check for atime updates✨
gfs2_drevalidate(9)Check directory lookup consistency✨
gfs2_drop_inode(9)Drop an inode (test for remote unlink)✨
gfs2_dump_glock(9)print information about a glock✨
gfs2_ea_dealloc(9)deallocate the extended attribute fork✨
gfs2_end_log_read(9)end I/O callback for reads from the log✨
gfs2_end_log_write(9)end of i/o to the log✨
gfs2_end_log_write_bh(9)end log write of pagecache data with buffers✨
gfs2_evict_inode(9)Remove an inode from cache✨
gfs2_evict_inodes(9)evict inodes cooperatively✨
gfs2_exchange(9)exchange two files✨
gfs2_extent_length(9)Returns length of an extent of blocks✨
gfs2_file_write_iter(9)Perform a write to a file✨
gfs2_fill_super(9)Read in superblock✨
gfs2_find_jhead(9)find the head of a log✨
gfs2_fitrim(9)Generate discard requests for unused bits of the filesystem✨
gfs2_flock(9)acquire/release a flock lock on a file✨
gfs2_flush_revokes(9)Add as many revokes to the system transaction as we can✨
gfs2_free_extlen(9)Return extent length of free blocks✨
gfs2_free_journal_extents(9)Free cached journal bmap info✨
gfs2_free_meta(9)free a contiguous run of data block(s)✨
gfs2_freeze_lock_shared(9)hold the freeze glock✨
gfs2_freeze_super(9)prevent further writes to the filesystem✨
gfs2_fsync(9)sync the dirty data for a file (across the cluster)✨
gfs2_get_block_noalloc(9)Fills in a buffer head with details about a block✨
gfs2_get_link(9)Follow a symbolic link✨
gfs2_get_tree(9)Get the GFS2 superblock and root directory✨
gfs2_getattr(9)Read out an inode's attributes✨
gfs2_getbuf(9)Get a buffer with a given address space✨
gfs2_glock_async_wait(9)wait on multiple asynchronous glock acquisitions✨
gfs2_glock_complete(9)Callback used by locking✨
gfs2_glock_dq(9)dequeue a struct gfs2_holder from a glock (release a glock)✨
gfs2_glock_dq_m(9)release multiple glocks✨
gfs2_glock_dq_uninit(9)dequeue a holder from a glock and initialize it✨
gfs2_glock_get(9)Get a glock, or create one if one doesn't exist✨
gfs2_glock_hold(9)increment reference count on glock✨