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iPXE
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Reference counting. More...
Go to the source code of this file.
Data Structures | |
| struct | refcnt |
| A reference counter. More... | |
Macros | |
| #define | ref_init(refcnt, free) |
| Initialise a reference counter. More... | |
| #define | REF_INIT(free_fn) |
| Initialise a static reference counter. More... | |
| #define | ref_get(refcnt) |
| Get additional reference to object. More... | |
| #define | ref_put(refcnt) |
| Drop reference to object. More... | |
Functions | |
| FILE_LICENCE (GPL2_OR_LATER_OR_UBDL) | |
| static | __attribute__ ((always_inline)) void ref_init(struct refcnt *refcnt |
| Initialise a reference counter. More... | |
| void | ref_increment (struct refcnt *refcnt) |
| Increment reference count. More... | |
| void | ref_decrement (struct refcnt *refcnt) |
| Decrement reference count. More... | |
| void | ref_no_free (struct refcnt *refcnt) |
Variables | |
| static void(* | free )(struct refcnt *refcnt)) |
Reference counting.
Definition in file refcnt.h.
Initialise a reference counter.
| refcnt | Reference counter |
| free | Free containing object |
| #define REF_INIT | ( | free_fn | ) |
| #define ref_get | ( | refcnt | ) |
| #define ref_put | ( | refcnt | ) |
| FILE_LICENCE | ( | GPL2_OR_LATER_OR_UBDL | ) |
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inlinestatic |
Initialise a reference counter.
| refcnt | Reference counter |
| free | Freeing function |
| void ref_increment | ( | struct refcnt * | refcnt | ) |
Increment reference count.
| refcnt | Reference counter, or NULL |
If refcnt is NULL, no action is taken.
Definition at line 42 of file refcnt.c.
References refcnt::count, and DBGC2.
| void ref_decrement | ( | struct refcnt * | refcnt | ) |
Decrement reference count.
| refcnt | Reference counter, or NULL |
If the reference count decreases below zero, the object's free() method will be called.
If refcnt is NULL, no action is taken.
Definition at line 61 of file refcnt.c.
References refcnt::count, DBGC, DBGC2, refcnt::free, and free.
| void ref_no_free | ( | struct refcnt * | refcnt | ) |
Definition at line 54 of file refcnt.h.
Referenced by aes_unwrap(), aes_wrap(), alloc_usb_bus(), aoecmd_free(), aoedev_free(), apply_dns_search(), apply_dns_servers(), apply_peerdisc_settings(), apply_syslog_settings(), apply_syslogs_settings(), ar9300_eeprom_restore_internal(), arbel_alloc(), arbel_create_cq(), arbel_create_qp(), arbel_destroy_cq(), arbel_destroy_qp(), arbel_free(), asn1_grow(), asn1_okx(), atacmd_free(), ath5k_desc_free(), ath5k_eeprom_free_pcal_info(), ath5k_hw_attach(), ath5k_hw_detach(), ath5k_probe(), ath5k_remove(), ath9k_deinit_softc(), ath9k_init_softc(), ath_descdma_cleanup(), atl1e_free_ring_resources(), autovivified_settings_free(), bitmap_free(), certstore_apply_settings(), chap_finish(), cmdline_image_free(), cms_decrypt(), cms_free(), copy_encap_settings(), cwuri_fetch_uri(), deflate_test_exec(), del_ipv4_miniroute(), delwin(), destroy_dynui(), dhcp_create_request(), dhcp_free(), dhcpv6_free(), dhe_key(), downloader_free(), dynui_exec(), eap_rx_identity(), eap_rx_md5(), eap_rx_mschapv2_request(), eap_tx_response(), echo_exec(), editstring_okx(), efi_aoe_path(), efi_block_describe(), efi_block_exec(), efi_block_hook(), efi_block_install(), efi_block_label(), efi_block_unhook(), efi_cmdline_free(), efi_download_start(), efi_file_free(), efi_ifr_free(), efi_image_exec(), efi_iscsi_path(), efi_local_check_volume_name(), efi_local_free(), efi_local_len(), efi_local_open_path(), efi_locate_device(), efi_path_uri(), efi_pxe_free(), efi_shim_cmdline(), efi_snp_hii_fetch(), efi_snp_hii_install(), efi_snp_hii_process(), efi_snp_hii_store(), efi_snp_hii_uninstall(), efi_snp_probe(), efi_snp_remove(), efi_usb_free_all(), efi_usb_install(), efi_usb_probe(), efi_usb_remove(), efi_usb_uninstall(), efi_veto(), efidev_free(), efipci_start(), efipci_stop(), efivars_fetch(), efivars_find(), ehci_endpoint_close(), ehci_endpoint_open(), ehci_probe(), ehci_remove(), ehci_ring_alloc(), ehci_ring_free(), eisabus_probe(), eisabus_remove(), empty_line_buffer(), eoib_discard(), eoib_flush_peers(), exanic_probe(), exanic_remove(), expand_settings(), expand_tokens(), fc_els_free(), fc_ns_query_free(), fc_ulp_free(), fc_ulp_logout(), fc_xchg_free(), fcpcmd_free(), fetch_next_server_and_filename(), fetch_root_path(), fetch_san_filename(), fetchf_setting(), fetchn_setting(), flexboot_nodnic_create_cq(), flexboot_nodnic_create_qp(), flexboot_nodnic_destroy_cq(), flexboot_nodnic_destroy_qp(), flexboot_nodnic_eth_open(), flexboot_nodnic_probe(), flexboot_nodnic_remove(), fragment_expired(), fragment_reassemble(), free_form(), free_image(), free_iob(), free_mlx_utils(), free_netdev(), free_parameters(), free_pixbuf(), free_tls(), free_tls_session(), free_tokens(), free_usb(), free_usb_bus(), free_usb_hub(), ftp_free(), generic_settings_clear(), generic_settings_store(), golan_create_cq(), golan_create_qp_aux(), golan_destroy_cq(), golan_destroy_qp(), golan_probe_normal(), golan_remove_normal(), guestinfo_fetch_type(), hermon_alloc(), hermon_create_cq(), hermon_create_qp(), hermon_destroy_cq(), hermon_destroy_qp(), hermon_free(), history_append(), history_cleanup(), history_free(), history_store(), http_conn_free(), http_format_ntlm_auth(), http_free(), http_open_uri(), http_parse_ntlm_auth(), hub_probe(), hub_remove(), hv_probe(), hv_remove(), hvm_map_xenstore(), hvm_probe(), hvm_remove(), ib_create_conn(), ib_create_cq(), ib_create_mi(), ib_create_path(), ib_create_qp(), ib_destroy_conn(), ib_destroy_cq(), ib_destroy_madx(), ib_destroy_mi(), ib_destroy_path(), ib_destroy_qp(), ib_mcast_attach(), ib_mcast_detach(), ib_srp_free(), ib_srp_parse_root_path(), ibft_install(), icert_cert(), icert_certs(), icert_encode(), image_set_cmdline(), image_set_name(), image_x509(), imgdownload(), imgsingle_exec(), init_mlx_utils(), initrd_reshuffle(), initrd_swap(), initrd_swap_any(), int13_hook(), ipair_free(), ipair_rx_pubkey(), ipair_tx_pair(), ipoib_discard_remac(), ipoib_flush_remac(), ipv6_del_miniroute(), ipv6_sock_aton(), ipv6conf_free(), ipxe(), isabus_probe(), isabus_remove(), isapnpbus_probe(), isapnpbus_remove(), iscsi_fetch_settings(), iscsi_free(), iscsi_handle_chap_c_value(), iscsi_handle_chap_r_value(), iscsi_handle_targetaddress_value(), iscsi_parse_root_path(), iscsi_rx_buffered_data_done(), iscsi_scsi_done(), item_exec(), jme_free_rx_resources(), jme_free_tx_resources(), keymap_apply(), linda_create_send_wq(), linda_destroy_send_wq(), linux_args_cleanup(), lldp_remove(), lldp_rx(), loopback_test(), mcabus_probe(), mcabus_remove(), memcpy_test_speed(), mlx_memory_free_priv(), neighbour_free(), net80211_autoassociate(), net80211_free(), net80211_free_wlan(), net80211_free_wlanlist(), net80211_mgmt_dequeue(), net80211_netdev_close(), net80211_prepare_assoc(), net80211_probe_finish_all(), net80211_probe_finish_best(), net80211_step_associate(), netboot(), netfront_read_mac(), nfs_deliver(), nfs_free(), nfs_open(), nfs_uri_free(), nfs_uri_init(), nfs_uri_next_mountpoint(), nfs_uri_symlink(), nii_map(), nii_pci_close(), nii_unmap(), ntlm_authenticate_okx(), ocsp_free(), ocsp_response(), ocsp_uri_string(), param_exec(), parse_settings_name(), pci_vpd_resize(), pcibridge_probe(), pcibridge_remove(), pcibus_probe(), pcibus_remove(), peerblk_decrypt(), peerblk_free(), peerblk_reset(), peerdisc_discovered(), peerdisc_free(), peerdisc_socket_tx(), peermux_free(), pem_asn1(), png_pixbuf(), posix_file_free(), privkey_apply_settings(), privkey_free(), process_script(), prompt_exec(), pxe_menu_boot(), qib7322_destroy_send_bufs(), qib7322_destroy_send_wq(), qib7322_probe(), qib7322_remove(), rc80211_free(), read_value(), readline_history(), ref_decrement(), resolve_path(), resolve_uri(), rsa_free(), rtl818x_probe(), sandev_free(), sandev_parse_iso9660(), scsicmd_free(), sec80211_install(), select_setting_row(), set_core_exec(), shell(), show_exec(), sis190_free_phy(), skge_free(), skge_probe(), skge_remove(), sky2_free_rings(), sky2_probe(), sky2_remove(), slam_free(), slam_parse_multicast_address(), srpcmd_free(), storef_setting(), storen_setting(), string_test_exec(), system(), t509bus_probe(), t509bus_remove(), tftp_free(), tftp_uri(), tg3_free_consistent(), tls_clear_cipher(), tls_clear_handshake(), tls_new_finished(), tls_new_server_key_exchange(), tls_new_session_ticket(), tls_send_certificate(), tls_send_client_key_exchange_dhe(), tls_send_plaintext(), txnic_bgx_probe(), txnic_bgx_remove(), txnic_pf_probe(), txnic_pf_remove(), ucode_exec(), uhci_dequeue(), uhci_endpoint_close(), uhci_endpoint_open(), uhci_enqueue(), uhci_probe(), uhci_remove(), undipci_probe(), undipci_remove(), undirom_probe(), uri_churi_okx(), uri_format_okx(), uri_free(), uri_resolve_okx(), uri_resolve_path_okx(), usb_autoconfigure(), usb_config_descriptor(), usb_get_string_descriptor(), usb_probe_all(), usb_remove_all(), usbio_config(), usbio_endpoint_close(), usbio_endpoint_open(), usbio_interfaces(), usbio_interrupt_close(), usbio_interrupt_open(), usbio_path(), usbio_start(), usbio_stop(), usbkbd_probe(), usbkbd_remove(), validator_free(), validator_start_download(), vesafb_init(), virtnet_free_virtqueues(), vmbus_close(), vmbus_open(), vmbus_probe(), vmbus_probe_channels(), vmbus_remove(), vmbus_remove_channels(), vxge_hw_device_terminate(), wpa_stop(), x509_free(), x509_free_chain(), x509_truncate(), xcm_free(), xenbus_probe(), xenbus_probe_device(), xenbus_probe_type(), xenbus_remove_device(), xenstore_dump(), xenstore_message(), xenstore_read_num(), xenstore_response(), xfer_vprintf(), xhci_bus_close(), xhci_bus_open(), xhci_device_close(), xhci_device_open(), xhci_endpoint_close(), xhci_endpoint_open(), xhci_probe(), xhci_remove(), xhci_ring_alloc(), xhci_ring_free(), xsigo_free(), xve_create(), xve_destroy(), and zlib_deflate().
1.8.15