📦 linux-manual

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P (continued)

p1022_rdk_machine_probe(9)initialize the board✨
p1022_rdk_machine_remove(9)Remove the sound device✨
p1022_rdk_probe(9)platform probe function for the machine driver✨
p1022_rdk_remove(9)remove the platform device✨
p1022_rdk_startup(9)program the board with various hardware parameters✨
p1022ds_set_monitor_port(9)switch the output to a different monitor port✨
p1022ds_set_pixel_clock(9)program the DIU's clock✨
p1022ds_valid_monitor_port(9)set the monitor port for sysfs✨
p1022rdk_set_pixel_clock(9)program the DIU's clock✨
p1022rdk_valid_monitor_port(9)set the monitor port for sysfs✨
p2sb_bar(9)Get Primary to Sideband (P2SB) bridge device BAR✨
p4d_clear_huge(9)Clear kernel P4D mapping when it is set✨
p4d_set_huge(9)Set up kernel P4D mapping✨
p9100_blank(9)Optional function. Blanks the display.✨
p9100_setcolreg(9)Optional function. Sets a color register.✨
p9_check_errors(9)check 9p packet for error return and process it✨
p9_client_cb(9)call back from transport to client✨
p9_client_flush(9)flush (cancel) a request✨
p9_client_rpc(9)issue a request and wait for a response✨
p9_client_zc_rpc(9)issue a request and wait for a response✨
p9_conn_cancel(9)cancel all pending requests with error✨
p9_conn_create(9)initialize the per-session mux data✨
p9_conn_destroy(9)cancels all pending requests of mux✨
p9_error_init(9)preload mappings into hash list✨
p9_errstr2errno(9)convert error string to error number✨
p9_fd_close(9)shutdown file descriptor transport✨
p9_fd_read(9)read from a fd✨
p9_fd_request(9)send 9P request The function can sleep until the request is scheduled for sending. The function can be interrupted. Return from the function is not a guarantee that the request is sent successfully.✨
p9_fd_write(9)write to a socket✨
p9_msg_buf_size(9)Returns a buffer size sufficiently large to hold the intended 9p message.✨
p9_parse_header(9)parse header arguments out of a packet✨
p9_poll_mux(9)polls a mux and schedules read or write works if necessary✨
p9_poll_workfn(9)poll worker thread✨
p9_pollwait(9)add poll task to the wait queue✨
p9_read_work(9)called when there is some data to be read from a transport✨
p9_release_pages(9)Release pages after the transaction.✨
p9_tag_alloc(9)Allocate a new request.✨
p9_tag_cleanup(9)cleans up tags structure and reclaims resources✨
p9_tag_lookup(9)Look up a request by tag.✨
p9_tag_remove(9)Remove a tag.✨
p9_trans_rdma_init(9)Register the 9P RDMA transport driver✨
p9_virtio_close(9)reclaim resources of a channel✨
p9_virtio_create(9)allocate a new virtio channel✨
p9_virtio_probe(9)probe for existence of 9P virtio channels✨
p9_virtio_remove(9)clean up resources associated with a virtio device✨
p9_virtio_request(9)issue a request✨
p9_virtio_zc_request(9)issue a zero copy request✨
p9_write_work(9)called when a transport can send some data✨
p9mode2perm(9)convert plan9 mode bits to unix permission bits✨
p9mode2unixmode(9)convert plan9 mode bits to unix mode bits✨
p_next(9)read the next profile entry✨
p_start(9)start a depth first traversal of profile tree✨
p_stop(9)stop depth first traversal✨
pack(9)Pack u64 number into bitfield of buffer.✨
pack_bits(9)pack bit fields end-to-end.✨
pack_compressed_data(9)Attempt to pack the compressed data_vio into a block.✨
pack_fields_u16(9)Pack array of fields✨
pack_fields_u8(9)Pack array of fields✨
pack_fragment(9)Pack a data_vio's fragment into the compressed block in which it is already known to fit.✨
pack_inode(9)pack an inode node.✨
pack_pfns(9)Prepare PFNs for saving.✨
pack_reference_block(9)Copy data from a reference block to a buffer ready to be written out.✨
pack_scmi_header(9)packs and returns 32-bit header✨
pack_sg_list(9)pack a scatter gather list from a linear buffer✨
pack_sg_list_p(9)Just like pack_sg_list. Instead of taking a buffer, this takes a list of pages.✨
pack_status(9)Convert a data_vio_compression_status into a u32 which may be stored atomically.✨
pack_vdo_component(9)Convert a vdo_component to its packed on-disk representation.✨
pack_vdo_config(9)Convert a vdo_config to its packed on-disk representation.✨
packed_pixels_addr(9)Get the pointer to the block containing the pixel at the given coordinates✨
packed_pixels_addr_1x1(9)Get the pointer to the block containing the pixel at the given coordinates✨
packed_pixels_offset(9)Get the offset of the block containing the pixel at coordinates x/y✨
Packet alignment(9)✨
packet coalesce support(9)✨
packing(9)Convert numbers (currently u64) between a packed and an unpacked format. Unpacked means laid out in memory in the CPU's native understanding of integers, while packed means anything else that…✨
pacpi_cable_detect(9)cable type detection✨
pacpi_discover_modes(9)filter non ACPI modes✨
pacpi_init_one(9)Register ACPI ATA PCI device with kernel services✨
pacpi_mode_filter(9)mode filter for ACPI✨
pacpi_port_start(9)port setup✨
pacpi_pre_reset(9)check for 40/80 pin✨
pacpi_qc_issue(9)command issue✨
pacpi_set_dmamode(9)set initial DMA mode data✨
pacpi_set_piomode(9)set initial PIO mode data✨
padata_alloc(9)allocate and initialize a padata instance✨
padata_alloc_shell(9)Allocate and initialize padata shell.✨
padata_do_multithreaded(9)run a multithreaded job✨
padata_do_parallel(9)padata parallelization function✨
padata_do_serial(9)padata serialization function✨
padata_free(9)free a padata instance✨
padata_free_shell(9)free a padata shell✨
padata_set_cpumask(9)Sets specified by @cpumask_type cpumask to the value equivalent to @cpumask.✨
Page mobility and placement hints(9)✨
Page table index utilities(9)✨
Page table index utilities (constants)(9)✨
page_address(9)get the mapped virtual address of a page✨
page_address_in_vma(9)The virtual address of a page in this VMA.✨
page_cache_async_readahead(9)file readahead for marked pages✨
page_cache_next_miss(9)Find the next gap in the page cache.✨
page_cache_prev_miss(9)Find the previous gap in the page cache.✨
page_cache_ra_unbounded(9)Start unchecked readahead.✨
page_cache_sync_readahead(9)generic file readahead✨
page_cgroup_ino(9)return inode number of the memcg a page is charged to✨
page_counter_calculate_protection(9)check if memory consumption is in the normal range✨
page_counter_cancel(9)take pages out of the local counter✨
page_counter_charge(9)hierarchically charge pages✨
page_counter_memparse(9)memparse() for page counter limits✨
page_counter_set_low(9)set the amount of protected memory✨
page_counter_set_max(9)set the maximum number of pages allowed✨
page_counter_set_min(9)set the amount of protected memory✨
page_counter_try_charge(9)try to hierarchically charge pages✨
page_counter_uncharge(9)hierarchically uncharge pages✨
page_ext_from_phys(9)Get the page_ext structure for a physical address.✨
page_ext_get(9)Get the extended information for a page.✨
page_ext_iter_begin(9)Prepare for iterating through page extensions.✨
page_ext_iter_get(9)Get current page extension✨
page_ext_iter_next(9)Get next page extension✨
page_ext_lookup(9)Lookup a page extension for a PFN.✨
page_ext_put(9)Working with page extended information is done.✨
page_folio(9)Converts from page to folio.✨
page_get_link(9)An implementation of the get_link inode_operation.✨
page_has_movable_ops(9)test for a movable_ops page✨
page_is_loaded(9)Callback used when a page has been loaded.✨
page_is_written_out(9)Callback used when a page has been written out.✨
page_loaded(9)Process a page which has just been loaded.✨
page_mapped_in_vma(9)check whether a page is really mapped in a VMA✨
page_pgoff(9)Calculate the logical page offset of this page.✨
page_pool allocator(9)✨
page_pool_create(9)create a page pool✨
page_pool_create_percpu(9)create a page pool for a given cpu.✨
page_pool_dev_alloc(9)allocate a page or a page fragment.✨
page_pool_dev_alloc_frag(9)allocate a page fragment.✨
page_pool_dev_alloc_pages(9)allocate a page.✨
page_pool_dev_alloc_va(9)allocate a page or a page fragment and return its va.✨
page_pool_dma_sync_for_cpu(9)sync Rx page for CPU after it's written by HW✨
page_pool_enable_direct_recycling(9)mark page pool as owned by NAPI✨
page_pool_fragment_page(9)split a fresh page into fragments✨
page_pool_free_va(9)free a va into the page_pool✨
page_pool_get_dma_addr(9)Retrieve the stored DMA address.✨
page_pool_get_dma_dir(9)Retrieve the stored DMA direction.✨
page_pool_get_stats(9)fetch page pool stats✨
page_pool_is_unreadable(9)will allocated buffers be unreadable for the CPU✨
page_pool_put_full_page(9)release a reference on a page pool page✨
page_pool_put_netmem_bulk(9)release references on multiple netmems✨
page_pool_put_page(9)release a reference to a page pool page✨
page_pool_recycle_direct(9)release a reference on a page pool page✨
page_put_link(9)Drop the reference to the symlink.✨
page_range_contiguous(9)test whether the page range is contiguous✨
page_reporting_notify_free(9)Free page notification to start page processing✨
page_slab(9)Converts from struct page to its slab.✨
page_vma_mapped_walk(9)check if @pvmw->pfn is mapped in @pvmw->vma at @pvmw->address✨
page_vma_mapped_walk_restart(9)Restart the page table walk.✨
page_zpdesc(9)Converts from first struct page to zpdesc.✨
pagecache_isize_extended(9)update pagecache after extension of i_size✨
PageHuge(9)Determine if the page belongs to hugetlbfs✨
Pagetable building(9)✨
pagetable_alloc(9)Allocate pagetables✨
pagetable_free(9)Free pagetables✨
palmas_power_button_work(9)Detects the button release event✨
palmas_pwron_params_ofinit(9)device tree parameter parser✨
palmas_pwron_probe(9)probe✨
palmas_pwron_remove(9)Cleanup on removal✨
palmas_pwron_resume(9)resume handler✨
palmas_pwron_suspend(9)suspend handler✨
pamu_config_ppaace(9)Sets up PPAACE entry for specified liodn✨
pamu_disable_liodn(9)Clears valid bit of PACCE✨
pamu_enable_liodn(9)Set valid bit of PACCE✨
pamu_get_ppaace(9)Return the primary PACCE✨
panel power savings(9)✨
Panel Self Refresh (PSR SRD)(9)✨
panfrost_copy_in_sync(9)Sets up job->deps with the sync objects referenced by the job.✨
panfrost_gem_create_object(9)Implementation of driver->gem_create_object.✨
panfrost_gem_shrinker_cleanup(9)Clean up panfrost shrinker✨
panfrost_gem_shrinker_init(9)Initialize panfrost shrinker✨
panfrost_lookup_bos(9)Sets up job->bo[] with the GEM objects referenced by the job.✨
panic_nand_wait(9)[GENERIC] wait until the command is done✨
panic_nand_wait_ready(9)[GENERIC] Wait for the ready pin after commands.✨
panic_nand_write(9)[MTD Interface] NAND write with ECC✨
panic_smp_redirect_cpu(9)Redirect panic to target CPU✨
panic_try_force_cpu(9)Redirect panic to a specific CPU for crash kernel✨
panthor_check_sync_op(9)Check drm_panthor_sync_op fields✨
panthor_device_reset_is_pending(9)Checks if a reset is pending.✨
panthor_device_schedule_reset(9)Schedules a reset operation✨
panthor_dummy_bo_create(9)Create a Panthor BO meant to back sparse bindings.✨
panthor_exception_is_fault(9)Checks if an exception is a fault.✨
panthor_fdinfo_gather_group_mem_info(9)Retrieve aggregate size of all private kernel BO's belonging to all the groups owned by an open Panthor file✨
panthor_fw_alloc_queue_iface_mem(9)Allocate a ring-buffer interfaces.✨
panthor_fw_alloc_suspend_buf_mem(9)Allocate a suspend buffer for a command stream group.✨
panthor_fw_conv_timeout(9)Convert a timeout into a cycle-count✨
panthor_fw_csg_wait_acks(9)Wait for command stream group requests to be acknowledged.✨
panthor_fw_get_cs_iface(9)Get a command stream slot interface✨
panthor_fw_get_csg_iface(9)Get a command stream group slot interface✨
panthor_fw_get_glb_iface(9)Get the global interface✨
panthor_fw_glb_wait_acks(9)Wait for global requests to be acknowledged.✨
panthor_fw_init(9)Initialize FW related data.✨
panthor_fw_post_reset(9)Call after a reset.✨
panthor_fw_pre_reset(9)Call before a reset.✨
panthor_fw_ring_csg_doorbells(9)Ring command stream group doorbells.✨
panthor_fw_toggle_reqs(9)Toggle acknowledge bits to send an event to the FW✨
panthor_fw_unplug(9)Called when the device is unplugged.✨
panthor_fw_update_reqs(9)Update bits to reflect a configuration change✨