📦 linux-manual

C (continued)

• check_create(9)[GENERIC] create and write bbt(s) if necessary✨
• check_desc_avail(9)check descriptor availability on a send queue✨
• check_dev_quirk(9)apply early quirks to a given PCI device✨
• check_eeprom(9)get and check contents of the eeprom✨
• check_errors(9)Check controller for ECC errors.✨
• check_family_data(9)Check if family data and specific functions are present✨
• check_field_for_var_ref(9)Check if a VAR_REF field references a variable✨
• check_flush_dependency(9)check for flush dependency sanity✨
• check_for_drain_complete(9)Check whether the journal has drained.✨
• check_for_drain_complete_locked(9)Check whether a data_vio_pool has no outstanding data_vios or waiters while holding the pool's lock.✨
• check_for_req_inflight(9)Look to see if conflicting cmds are in flight.✨
• check_free_space(9)check if there is enough free space to mount.✨
• check_fw_ready(9)The LLDD check if the FW is ready, if not, return error. This function sleeps hence it must not be used in atomic context.✨
• check_fwfile_format(9)Check the validity of Boot2/FW image.✨
• check_generated_interrupt(9)Check if ISH interrupt✨
• check_gpa_range(9)test a range of guest physical addresses for accessibility✨
• check_gva_range(9)test a range of guest virtual addresses for accessibility✨
• check_inodes(9)checks all inodes.✨
• check_input_range(9)Check if the requested range is valid.✨
• check_journal_clean(9)Make sure a journal is clean for a spectator mount✨
• check_leaf(9)check leaf node.✨
• check_lock_range(9)vfs helper for smb byte range file locking✨
• check_lpt_crc(9)check LPT node crc is correct.✨
• check_lpt_type(9)check LPT node type is correct.✨
• check_mapping(9)check and fixup a mapping✨
• check_may_grow_physical(9)Callback to check that we're not in recovery mode, used in vdo_prepare_to_grow_physical().✨
• check_mode(9)Verify if tuner supports the requested mode✨
• check_move_unevictable_folios(9)Move evictable folios to appropriate zone lru list✨
• check_mul_overflow(9)Calculate multiplication with overflow checking✨
• check_nfsd_access(9)check if access to export is allowed.✨
• check_pattern(9)[GENERIC] check if a pattern is in the buffer✨
• check_plugged_state_change(9)Check change in an MC object's plugged state✨
• check_power_actors(9)Check all cooling devices and warn when they are not power actors✨
• check_pte(9)check if [pvmw->pfn, @pvmw->pfn + @pvmw->nr_pages) is mapped at the @pvmw->pte✨
• check_rdma_desc(9)validate an RDMA descriptor array✨
• check_realloc_usable_mem(9)Reallocate buffer if it can't accommodate entries✨
• check_revision(9)close down user fib context✨
• check_ring_db(9)check if we need to ring any doorbells✨
• check_ring_tx_db(9)check and potentially ring a Tx queue's doorbell✨
• check_security_flavor(9)check if access to export is allowed by the security flavor✨
• check_seg_overrides(9)check if segment override prefixes are allowed✨
• check_shl_overflow(9)Calculate a left-shifted value and check overflow✨
• check_short_pattern(9)[GENERIC] check if a pattern is in the buffer✨
• check_signature(9)find BIOS signatures✨
• check_slab_journal_commit_threshold(9)Check whether the journal is over the threshold, and if so, force the oldest slab journal tail block to commit.✨
• check_sub_overflow(9)Calculate subtraction with overflow checking✨
• check_summary_drain_complete(9)Check whether an allocators summary has finished draining.✨
• check_telem_request(9)Ensure that a request from userspace is valid.✨
• check_txq_status(9)Check Tx queue status, and take appropriate action✨
• check_var_refs(9)Check if there is a reference to any of trigger's variables✨
• check_vcpu_requests(9)check and handle pending vCPU requests✨
• check_volume_empty(9)check if the UBI volume is empty.✨
• check_xprtsec_policy(9)check if access to export is allowed by the xprtsec policy✨
• check_xtile_data_against_struct(9)Check tile data state size.✨
• check_zeroed_user(9)check if a userspace buffer only contains zero bytes✨
• chgrp_ok(9)verify permissions to chgrp inode✨
• child_regions_with_firmware(9)Used to check the child region info.✨
• choice_set_value(9)set the user input to a choice✨
• choices_show(9)Show the available profile choices✨
• chown_ok(9)verify permissions to chown inode✨
• chp_cfg_cancel_deconfigure(9)cancel chpid deconfiguration request✨
• chp_cfg_schedule(9)schedule chpid configuration request✨
• chp_get_chp_desc(9)return newly allocated channel-path description✨
• chp_get_sch_opm(9)return opm for subchannel✨
• chp_info_get_status(9)retrieve configure status of a channel-path✨
• chp_is_registered(9)check if a channel-path is registered✨
• chp_new(9)register a new channel-path✨
• chp_process_crw(9)process channel-path status change✨
• chp_update_desc(9)update channel-path description✨
• chsc_async(9)try to start a chsc request asynchronously✨
• chsc_chp_vary(9)propagate channel-path vary operation to subchannels✨
• chsc_error_from_response(9)convert a chsc response to an error✨
• chsc_pnso(9)Perform Network-Subchannel Operation✨
• chsc_sadc(9)set adapter device controls (SADC)✨
• chsc_scm_info(9)store SCM information (SSI)✨
• chsc_scud(9)Store control-unit description.✨
• chsc_ssqd(9)store subchannel QDIO data (SSQD)✨
• ci_hdrc_gadget_init(9)initialize device related bits✨
• ci_hdrc_otg_destroy(9)destroy otg struct✨
• ci_hdrc_otg_init(9)initialize otg struct✨
• ci_hdrc_pci_probe(9)PCI probe✨
• ci_hdrc_pci_remove(9)PCI remove✨
• ci_hdrc_query_available_role(9)get runtime available operation mode✨
• ci_mc_load_microcode(9)load MC ucode into the hw✨
• ci_otg_is_fsm_mode(9)runtime check if otg controller is in otg fsm mode.✨
• ci_otg_role(9)pick role based on ID pin state✨
• ci_otg_work(9)perform otg (vbus/id) event handle✨
• ci_platform_configure(9)do controller configure✨
• ci_udc_start(9)register a gadget driver✨
• ci_usb_phy_exit(9)deinitialize phy taking in account both phy and usb_phy interfaces✨
• ci_usb_phy_init(9)initialize phy according to different phy type✨
• cid_valid(9)Verify a cid value, to be used on ops input args✨
• cifs_backup_query_path_info(9)SMB1 fallback code to get ino✨
• cifs_build_devname(9)build a devicename from a UNC and optional prepath✨
• cifs_genl_exit(9)Unregister generic netlink family✨
• cifs_genl_init(9)Register generic netlink family✨
• cifs_get_smb_ses(9)get a session matching @ctx data from @server✨
• cifs_get_tcon(9)get a tcon matching @ctx data from @ses✨
• cifs_init_ace(9)convert ACL entry from POSIX ACL to cifs format✨
• cifs_init_posix_acl(9)convert ACL from cifs to POSIX ACL format✨
• cifs_queue_oplock_break(9)queue the oplock break handler for cfile✨
• cifs_setup_ipc(9)helper to setup the IPC tcon for the session✨
• cifs_to_posix_acl(9)copy cifs ACL format to POSIX ACL format✨
• cifs_toupper(9)convert a wchar_t from lower to uppercase✨
• cifs_wait_bit_killable(9)helper for functions that are sleeping on bit locks✨
• cifsFileInfo_put(9)release a reference of file priv data✨
• cik_asic_pci_config_reset(9)soft reset GPU✨
• cik_asic_reset(9)soft reset GPU✨
• cik_copy_cpdma(9)copy pages using the CP DMA engine✨
• cik_copy_dma(9)copy pages using the DMA engine✨
• cik_cp_compute_enable(9)enable/disable the compute CP MEs✨
• cik_cp_compute_fini(9)stop the compute queues✨
• cik_cp_compute_load_microcode(9)load the compute CP ME ucode✨
• cik_cp_compute_resume(9)setup the compute queue registers✨
• cik_cp_compute_start(9)start the compute queues✨
• cik_cp_gfx_enable(9)enable/disable the gfx CP MEs✨
• cik_cp_gfx_fini(9)stop the gfx ring✨
• cik_cp_gfx_load_microcode(9)load the gfx CP ME ucode✨
• cik_cp_gfx_resume(9)setup the gfx ring buffer registers✨
• cik_cp_gfx_start(9)start the gfx ring✨
• cik_create_bitmask(9)create a bitmask✨
• cik_ctx_switch_enable(9)stop the async dma engines context switch✨
• cik_disable_interrupt_state(9)Disable all interrupt sources✨
• cik_disable_interrupts(9)Disable the interrupt ring buffer✨
• cik_enable_interrupts(9)Enable the interrupt ring buffer✨
• cik_fence_compute_ring_emit(9)emit a fence on the compute ring✨
• cik_fence_gfx_ring_emit(9)emit a fence on the gfx ring✨
• cik_fini(9)asic specific driver and hw fini✨
• cik_get_allowed_info_register(9)fetch the register for the info ioctl✨
• cik_get_gpu_clock_counter(9)return GPU clock counter snapshot✨
• cik_get_ih_wptr(9)get the IH ring buffer wptr✨
• cik_get_number_of_dram_channels(9)get the number of dram channels✨
• cik_get_rb_disabled(9)computes the mask of disabled RBs✨
• cik_get_xclk(9)get the xclk✨
• cik_gfx_is_lockup(9)check if the 3D engine is locked up✨
• cik_gpu_check_soft_reset(9)check which blocks are busy✨
• cik_gpu_init(9)setup the 3D engine✨
• cik_gpu_soft_reset(9)soft reset GPU✨
• cik_hdp_flush_cp_ring_emit(9)emit an hdp flush on the cp✨
• cik_ib_parse(9)vm ib_parse callback✨
• cik_ib_test(9)basic gfx ring IB test✨
• cik_ih_disable_interrupts(9)Disable the interrupt ring buffer✨
• cik_ih_enable_interrupts(9)Enable the interrupt ring buffer✨
• cik_ih_get_wptr(9)get the IH ring buffer wptr✨
• cik_ih_irq_disable(9)disable interrupts✨
• cik_ih_irq_init(9)init and enable the interrupt ring✨
• cik_ih_set_rptr(9)set the IH ring buffer rptr✨
• cik_init(9)asic specific driver and hw init✨
• cik_init_microcode(9)load ucode images from disk✨
• cik_irq_ack(9)ack interrupt sources✨
• cik_irq_disable(9)disable interrupts✨
• cik_irq_fini(9)tear down interrupt support✨
• cik_irq_init(9)init and enable the interrupt ring✨
• cik_irq_process(9)interrupt handler✨
• cik_irq_set(9)enable/disable interrupt sources✨
• cik_irq_suspend(9)disable interrupts for suspend✨
• cik_mc_init(9)initialize the memory controller driver params✨
• cik_mc_program(9)program the GPU memory controller✨
• cik_mm_rdoorbell(9)read a doorbell dword✨
• cik_mm_wdoorbell(9)write a doorbell dword✨
• cik_pcie_gart_disable(9)gart disable✨
• cik_pcie_gart_enable(9)gart enable✨
• cik_pcie_gart_fini(9)vm fini callback✨
• cik_pcie_gart_tlb_flush(9)gart tlb flush callback✨
• cik_resume(9)resume the asic to a functional state✨
• cik_ring_ib_execute(9)emit an IB (Indirect Buffer) on the gfx ring✨
• cik_ring_test(9)basic gfx ring test✨
• cik_rlc_resume(9)setup the RLC hw✨
• cik_rlc_start(9)start the RLC ME✨
• cik_rlc_stop(9)stop the RLC ME✨
• cik_scratch_init(9)setup driver info for CP scratch regs✨
• cik_sdma_ctx_switch_enable(9)enable/disable sdma engine preemption✨
• cik_sdma_emit_copy_buffer(9)copy buffer using the sDMA engine✨
• cik_sdma_emit_fill_buffer(9)fill buffer using the sDMA engine✨
• cik_sdma_enable(9)stop the async dma engines✨
• cik_sdma_fence_ring_emit(9)emit a fence on the DMA ring✨
• cik_sdma_fini(9)tear down the async dma engines✨
• cik_sdma_get_rptr(9)get the current read pointer✨
• cik_sdma_get_wptr(9)get the current write pointer✨
• cik_sdma_gfx_resume(9)setup and start the async dma engines✨
• cik_sdma_gfx_stop(9)stop the gfx async dma engines✨
• cik_sdma_hdp_flush_ring_emit(9)emit an hdp flush on the DMA ring✨
• cik_sdma_ib_test(9)test an IB on the DMA engine✨
• cik_sdma_init_microcode(9)load ucode images from disk✨
• cik_sdma_is_lockup(9)Check if the DMA engine is locked up✨
• cik_sdma_load_microcode(9)load the sDMA ME ucode✨
• cik_sdma_resume(9)setup and start the async dma engines✨
• cik_sdma_ring_emit_fence(9)emit a fence on the DMA ring✨
• cik_sdma_ring_emit_hdp_flush(9)emit an hdp flush on the DMA ring✨
• cik_sdma_ring_emit_ib(9)Schedule an IB on the DMA engine✨
• cik_sdma_ring_emit_pipeline_sync(9)sync the pipeline✨
• cik_sdma_ring_emit_vm_flush(9)cik vm flush using sDMA✨
• cik_sdma_ring_get_rptr(9)get the current read pointer✨
• cik_sdma_ring_get_wptr(9)get the current write pointer✨
• cik_sdma_ring_ib_execute(9)Schedule an IB on the DMA engine✨
• cik_sdma_ring_pad_ib(9)pad the IB to the required number of dw✨
• cik_sdma_ring_set_wptr(9)commit the write pointer✨
• cik_sdma_ring_test(9)simple async dma engine test✨
• cik_sdma_ring_test_ib(9)test an IB on the DMA engine✨
• cik_sdma_ring_test_ring(9)simple async dma engine test✨