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Vmalloc-Info
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Larger objects in the Linux kernel (like buffers) are often vmalloced / vmapped. This is virtual address space which is mapped to multiple chunks of physical memory. Statistics about the different vmalloced objects used by the Kernel could be gathered from the ProcFS file vmallocinfo. This is a list of all vmalloc objects used in FRITZ!OS.
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Vmalloc-Info[edit]
See also the table with FRITZ!OS 7.50+ news below and the total Overview of F!OS news!
Daily updated index of all vmalloc objects found scanning Supportdata-Probes. Last update: 2025-05-26 05:39 GMT.
The label (vmall) in the Object / Function column shows there are other objects in this wiki using this name.
The Mod column shows the amount of models using the respective objects. Click the column header to sort by this number.
The Modules column shows the Kernel-Modules containing the function which calls vmalloc(), unless it's a Kernel builtin function.
The Objects column shows the amount of vmalloced memory areas the respective function allocates.
Goto: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z - Index
| Object / Function | Mod | Firmware | Description | Objects | Modules | Type | Origin |
|---|---|---|---|---|---|---|---|
| aae | 13 | 6.98 - 7.59 | TODO | 13, 19, 20 | aae.ko | Vmalloc | Linux |
| avm_ath_extensions_sysctl_init | 27 | 7.26 - 8.00 | TODO | 1 | aae.ko | Vmalloc | Linux |
| avm_event_local_source_register | 18 | 6.24 - 6.88 | TODO | 12, 13, 14, 15, 16, 23, 24 | builtin | Vmalloc | Linux |
| avm_event_source_register | 6 | 6.20 - 6.87 | TODO | 10, 11, 13, 14, 9 | builtin | Vmalloc | Linux |
| avm_radioenv_init | 44 | 6.98 - 8.00 | TODO | 10, 6 | aae.ko, abe.ko | Vmalloc | Linux |
| avm_radioenv_init_hst | 28 | 6.50 - 7.08 | TODO | 6 | aae.ko | Vmalloc | Linux |
| avm_radioenv_init_tgt | 24 | 6.80 - 7.08 | TODO | 1 | aae.ko | Vmalloc | Linux |
| avm_register_busmaster | 13 | 6.30 - 7.59 | TODO | 1 | builtin | Vmalloc | Linux |
| avm_wlan_eeprom_init | 30 | 6.98 - 8.00 | TODO | 6, 9 | aae.ko | Vmalloc | Linux |
| BcmAdslCoreDiagCmd | 1 | 7.24 | TODO | 1 | adsldd.ko | Vmalloc | Linux |
| bitfile_preload_add | 2 | 6.51 - 7.59 | TODO | 2 | Piglet_noemif.ko | Vmalloc | Linux |
| bpf_prog_alloc | 42 | 6.98 - 8.00 | TODO | 1, 2, 3, 4, 5 | builtin | Vmalloc | Linux |
| bpf_prog_alloc_no_stats | 5 | 7.59 - 7.61 | TODO | 1, 3, 4 | builtin | Vmalloc | Linux |
| check_initialised | 2 | 7.01 - 7.13 | TODO | 7, 9 | builtin | Vmalloc | Linux |
| crashlog_open_write.part.5 | 1 | 7.19 | TODO | 1 | builtin | Vmalloc | Linux |
| create_descriptors | 2 | 6.60 - 7.24 | TODO | 1 | ismdcore.ko | Vmalloc | Linux |
| deflate_comp_init | 4 | 7.39 - 7.61 | TODO | 2 | builtin | Vmalloc | Linux |
| deflate_decomp_init | 4 | 7.39 - 7.61 | TODO | 2 | builtin | Vmalloc | Linux |
| deflate_init | 35 | 6.50 - 8.00 | TODO | 2 | builtin | Vmalloc | Linux |
| disksize_store | 3 | 7.12 - 7.30 | TODO | 1 | zram.ko | Vmalloc | Linux |
| do_cleanup.isra.3 | 1 | 6.51 | TODO | 1 | builtin | Vmalloc | Linux |
| do_ebt_set_ctl | 4 | 6.98 - 7.61 | TODO | 2 | builtin | Vmalloc | Linux |
| do_replace.constprop.5 | 1 | 6.85 | TODO | 2 | builtin | Vmalloc | Linux |
| drv_pmi_basic_data_init | 3 | 7.60 - 7.61 | TODO | 1 | dsl_gfast_drv_pmi.ko | Vmalloc | Linux |
| drv_pmi_dev_automsg_set | 3 | 7.60 - 7.61 | TODO | 1 | dsl_gfast_drv_pmi.ko | Vmalloc | Linux |
| drv_pmi_instance_open | 3 | 7.60 - 7.61 | TODO | 5, 6 | dsl_gfast_drv_pmi.ko | Vmalloc | Linux |
| dsl_dp_fw_file_load | 6 | 7.08 - 7.61 | TODO | 1 | dsl_gfast_drv_dp.ko | Vmalloc | Linux |
| DSL_DRV_DEV_ShowtimeStatusUpdate | 12 | 6.51 - 8.00 | TODO | 1 | drv_dsl_cpe_api.ko, dsl_vr9.ko | Vmalloc | Linux |
| DSL_DRV_HandleInit | 6 | 7.01 - 8.00 | TODO | 2 | drv_dsl_cpe_api.ko | Vmalloc | Linux |
| DSL_DRV_IoctlHandle | 6 | 7.01 - 8.00 | TODO | 2, 4 | drv_dsl_cpe_api.ko | Vmalloc | Linux |
| DSL_DRV_PM_Start | 17 | 6.30 - 8.00 | TODO | 3 | drv_dsl_cpe_api.ko, dsl_vr9.ko | Vmalloc | Linux |
| DSL_DRV_Timeout_Init | 17 | 6.30 - 8.00 | TODO | 2, 3 | drv_dsl_cpe_api.ko, dsl_vr9.ko | Vmalloc | Linux |
| DSL_DRV_VMalloc | 14 | 6.30 - 7.29 | TODO | 1, 154, 156, 3, 4, 5, 6, 8, 9 | drv_dsl_cpe_api.ko, dsl_vr9.ko | Vmalloc | Linux |
| dsl_pmi_fw_img_buffer_alloc | 3 | 7.60 - 7.61 | TODO | 1 | dsl_gfast_drv_pmi.ko | Vmalloc | Linux |
| dvb_core | 1 | 7.01 - 7.02 | TODO | 8 | dvb_core.ko | Vmalloc | Linux |
| dvb_dmxdev_init | 1 | 6.20 | TODO | 2 | dvb_core.ko | Vmalloc | Linux |
| dvb_dmx_init | 1 | 6.20 | TODO | 4 | dvb_core.ko | Vmalloc | Linux |
| e1000_setup_all_rx_resources | 3 | 6.24 - 7.29 | TODO | 1 | builtin | Vmalloc | Linux |
| e1000_setup_all_tx_resources | 3 | 6.24 - 7.29 | TODO | 1 | builtin | Vmalloc | Linux |
| ebt_register_table | 4 | 6.85 - 7.61 | TODO | 4 | builtin | Vmalloc | Linux |
| ecm_db_connection_init | 1 | 7.19 | TODO | 4 | ecm.ko | Vmalloc | Linux |
| ecm_db_host_init | 1 | 7.19 | TODO | 2 | ecm.ko | Vmalloc | Linux |
| ecm_db_mapping_init | 1 | 7.19 | TODO | 2 | ecm.ko | Vmalloc | Linux |
| ecm_db_node_init | 1 | 7.19 | TODO | 2 | ecm.ko | Vmalloc | Linux |
| edma_alloc_rx_rings | 4 | 6.83 - 7.03 | TODO | 4 | essedma.ko | Vmalloc | Linux |
| edma_alloc_tx_rings | 10 | 6.83 - 8.00 | TODO | 16 | essedma.ko | Vmalloc | Linux |
| edma_axi_probe | 1 | 6.83 | TODO | 1 | essedma.ko | Vmalloc | Linux |
| exfat_create_upcase_table | 1 | 7.90 | TODO | 1 | exfat.ko | Vmalloc | Linux |
| exfat_load_bitmap | 1 | 7.90 | TODO | 1 | exfat.ko | Vmalloc | Linux |
| fcache_construct | 3 | 6.98 - 7.39 | TODO | 10, 20, 3 | pktflow.ko | Vmalloc | Linux |
| gen_pool_add_owner | 5 | 7.59 - 7.61 | TODO | 1 | builtin | Vmalloc | Linux |
| gen_pool_add_virt | 14 | 7.29 - 8.00 | TODO | 1, 3 | builtin | Vmalloc | Linux |
| hif_completion_thread_startup | 4 | 6.81 - 6.92 | TODO | 14 | umac.ko | Vmalloc | Linux |
| ieee80211_acs_attach | 12 | 7.27 - 7.90 | TODO | 1, 2, 3 | umac.ko | Vmalloc | Linux |
| IFXOS_MemAlloc | 4 | 7.08 - 7.59 | TODO | 12, 13, 14, 16, 7, 8, 9 | drv_ifxos.ko | Vmalloc | Linux |
| iptable_filter_fini | 1 | 7.39 | TODO | 2 | iptable_filter.ko | Vmalloc | Linux |
| jffs2_lzo_init | 19 | 6.83 - 8.00 | TODO | 2 | builtin | Vmalloc | Linux |
| jffs2_zlib_init | 32 | 6.24 - 8.00 | TODO | 2 | builtin | Vmalloc | Linux |
| kernel_read_file | 2 | 7.21 - 7.90 | TODO | 1, 2 | builtin | Vmalloc | Linux |
| layout_and_allocate | 31 | 7.01 - 8.00 | TODO | 15, 16, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 40, 41, 43, 44, 45, 46, 47, 48, 49, 50, 52, 53, 56, 73 | builtin | Vmalloc | Linux |
| lpt_init_rd | 16 | 7.01 - 8.00 | TODO | 1, 2 | builtin | Vmalloc | Linux |
| lpt_init_wr | 1 | 7.39 | TODO | 2 | builtin | Vmalloc | Linux |
| LzmaEnc_Create | 33 | 6.83 - 8.00 | TODO | 1 | builtin | Vmalloc | Linux |
| lzo_alloc_workspace | 3 | 7.13 - 7.57 | TODO | 3 | builtin | Vmalloc | Linux |
| lzo_init | 18 | 6.50 - 7.59 | TODO | 1 | builtin | Vmalloc | Linux |
| mhi_init_chan_ctxt | 4 | 7.59 - 7.61 | TODO | 2, 4 | builtin | Vmalloc | Linux |
| mhi_register_controller | 3 | 7.60 - 7.61 | TODO | 1, 2 | builtin | Vmalloc | Linux |
| module_alloc_update_bounds | 14 | 6.24 - 7.61 | TODO | 15, 16, 17, 21, 22, 24, 25, 26, 27, 28, 29, 3, 30, 32, 33, 40, 41, 42, 44, 54, 55, 56, 57, 58, 59, 63, 64, 65, 70 | builtin | Vmalloc | Linux |
| mount_ubifs | 21 | 6.80 - 8.00 | TODO | 2, 4 | builtin | Vmalloc | Linux |
| mtd_add_notifier | 2 | 7.01 - 7.13 | TODO | 6, 7 | builtin | Vmalloc | Linux |
| nss_cfi_ocf_init | 1 | 7.19 | TODO | 1 | qca_nss_cfi_ocf.ko | Vmalloc | Linux |
| nss_crypto_engine_alloc | 9 | 7.19 - 7.90 | TODO | 1 | qca_nss_crypto.ko | Vmalloc | Linux |
| nss_crypto_probe | 9 | 7.19 - 7.90 | TODO | 1 | qca_nss_crypto.ko | Vmalloc | Linux |
| nss_crypto_register_user | 9 | 7.19 - 7.90 | TODO | 1, 2 | qca_nss_crypto.ko | Vmalloc | Linux |
| ntfs_malloc | 2 | 7.08 | TODO | 1 | builtin | Vmalloc | Linux |
| ntfs_upcase_build_default | 5 | 7.02 - 7.29 | TODO | 1 | builtin | Vmalloc | Linux |
| n_tty_open | 52 | 6.83 - 8.00 | TODO | 1, 19, 2, 3, 4, 65, 68, 70, 79, 81 | builtin | Vmalloc | Linux |
| parse_config | 1 | 7.59 - 7.61 | TODO | 1 | builtin | Vmalloc | Linux |
| pcpu_mem_zalloc | 1 | 7.59 - 7.61 | TODO | 2 | builtin | Vmalloc | Linux |
| ppe_acl_hw_ind_map_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe_rule.ko | Vmalloc | Linux |
| ppe_acl_init | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe_rule.ko | Vmalloc | Linux |
| ppe_drv_acl_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_cc_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_flow_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_host_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_iface_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_l3_if_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_nexthop_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_policer_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_port_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_pppoe_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_pub_ip_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_sc_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_decap_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_decap_map_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_decap_xlate_rule_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_encap_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_encap_xlate_rule_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_l3_if_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_prgm_prsr_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_tun_udf_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| ppe_drv_vsi_entries_alloc | 3 | 7.60 - 7.61 | TODO | 1 | qca_nss_ppe.ko | Vmalloc | Linux |
| pptp_init_module | 12 | 7.19 - 7.90 | TODO | 1 | builtin | Vmalloc | Linux |
| prom_getenv | 1 | 7.01 - 7.04 | TODO | 4 | builtin | Vmalloc | Linux |
| ramzswap | 1 | 6.83 - 6.86 | TODO | 1 | ramzswap.ko | Vmalloc | Linux |
| relay_open_buf.part.1 | 1 | 7.90 | TODO | 1 | builtin | Vmalloc | Linux |
| relay_open_buf.part.2 | 1 | 7.41 | TODO | 2 | builtin | Vmalloc | Linux |
| request_firmware | 6 | 6.90 - 8.00 | TODO | 1, 2 | builtin | Vmalloc | Linux |
| rps_sock_flow_sysctl | 1 | 6.83 | TODO | 1 | builtin | Vmalloc | Linux |
| sps_bam_pipe_set_params | 2 | 7.26 - 8.00 | TODO | 2 | builtin | Vmalloc | Linux |
| squashfs_fill_super | 6 | 6.20 - 6.87 | TODO | 10, 15, 20, 5 | builtin | Vmalloc | Linux |
| start_kernel | 7 | 7.01 - 7.30 | TODO | 1 | builtin | Vmalloc | Linux |
| stm_register_device | 3 | 7.60 - 7.61 | TODO | 1 | builtin | Vmalloc | Linux |
| SyS_swapon | 3 | 7.12 - 7.30 | TODO | 2 | builtin | Vmalloc | Linux |
| sys_swapon | 7 | 6.24 - 7.29 | TODO | 1 | builtin | Vmalloc | Linux |
| tffs3_open_kern | 1 | 6.30 | TODO | 2 | builtin | Vmalloc | Linux |
| TFFS_Cleanup | 3 | 6.24 - 6.86 | TODO | 1 | builtin | Vmalloc | Linux |
| tffs_open | 3 | 6.24 - 6.87 | TODO | 2 | builtin | Vmalloc | Linux |
| tffs_open_kern | 36 | 6.51 - 8.00 | TODO | 1, 12, 14, 15, 16, 2, 22, 23, 3, 31, 33, 34, 4, 40, 45, 5, 6, 7, 73, 8, 9 | builtin | Vmalloc | Linux |
| translate_table | 1 | 7.61 | TODO | 2 | builtin | Vmalloc | Linux |
| ubifs_lpt_init | 23 | 6.80 - 8.00 | TODO | 2, 3, 4 | builtin | Vmalloc | Linux |
| ubifs_mount | 2 | 6.85 - 7.17 | TODO | 2 | builtin | Vmalloc | Linux |
| ubifs_mount_orphans | 23 | 6.80 - 8.00 | TODO | 1, 2 | builtin | Vmalloc | Linux |
| ubi_attach_mtd_dev | 28 | 6.80 - 8.00 | TODO | 1 | builtin | Vmalloc | Linux |
| ubi_read_volume_table | 28 | 6.80 - 8.00 | TODO | 1 | builtin | Vmalloc | Linux |
| udma_alloc_ring | 2 | 6.87 - 7.20 | TODO | 2 | builtin | Vmalloc | Linux |
| unpack_entry_data.constprop.2 | 2 | 7.01 - 7.13 | TODO | 1, 2 | builtin | Vmalloc | Linux |
| VOIPOnlyLink_SharedMemory | 1 | 6.51 - 6.86 | TODO | 1 | pcmlink.ko | Vmalloc | Linux |
| xz_dec_lzma2_create | 68 | 6.24 - 8.00 | TODO | 1, 2, 4 | builtin | Vmalloc | Linux |
| zisofs_init | 4 | 7.01 - 7.61 | TODO | 1 | builtin | Vmalloc | Linux |
| zlib_alloc_workspace | 3 | 7.13 - 7.57 | TODO | 1 | builtin | Vmalloc | Linux |
| zram | 13 | 6.98 - 7.59 | TODO | 1 | zram.ko | Vmalloc | Linux |
| zram_init_device | 6 | 6.24 - 7.29 | TODO | 1 | zram.ko | Vmalloc | Linux |
| 133 vmalloc objects | |||||||
FRITZ!OS 7.5x[edit]
Vmalloc-Info objects which are new in FRITZ!OS 7.50+ and its 7.39+ Labors. See also the total Overview of F!OS news!
Click the Firmware column header twice to list the latest additions first.
