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- # SPDX-License-Identifier: GPL-2.0
- #
- # clang-format configuration file. Intended for clang-format >= 4.
- #
- # For more information, see:
- #
- # Documentation/process/clang-format.rst
- # https://clang.llvm.org/docs/ClangFormat.html
- # https://clang.llvm.org/docs/ClangFormatStyleOptions.html
- #
- ---
- AccessModifierOffset: -4
- AlignAfterOpenBracket: Align
- AlignConsecutiveAssignments: false
- AlignConsecutiveDeclarations: false
- AlignEscapedNewlines: Right
- AlignOperands: true
- AlignTrailingComments: false
- AllowAllParametersOfDeclarationOnNextLine: false
- AllowShortBlocksOnASingleLine: false
- AllowShortCaseLabelsOnASingleLine: false
- AllowShortFunctionsOnASingleLine: None
- AllowShortIfStatementsOnASingleLine: false
- AllowShortLoopsOnASingleLine: false
- AlwaysBreakAfterDefinitionReturnType: All
- AlwaysBreakAfterReturnType: None
- AlwaysBreakBeforeMultilineStrings: false
- AlwaysBreakTemplateDeclarations: false
- BinPackArguments: false
- BinPackParameters: false
- BraceWrapping:
- AfterClass: false
- AfterControlStatement: false
- AfterEnum: false
- AfterFunction: true
- AfterNamespace: true
- AfterObjCDeclaration: false
- AfterStruct: false
- AfterUnion: false
- AfterExternBlock: false
- BeforeCatch: false
- BeforeElse: false
- IndentBraces: false
- SplitEmptyFunction: true
- SplitEmptyRecord: true
- SplitEmptyNamespace: true
- BreakBeforeBinaryOperators: None
- BreakBeforeBraces: Custom
- BreakBeforeInheritanceComma: false
- BreakBeforeTernaryOperators: false
- BreakConstructorInitializersBeforeComma: false
- BreakConstructorInitializers: BeforeComma
- BreakAfterJavaFieldAnnotations: false
- BreakStringLiterals: false
- ColumnLimit: 85
- CommentPragmas: '^ IWYU pragma:'
- CompactNamespaces: false
- ConstructorInitializerAllOnOneLineOrOnePerLine: false
- ConstructorInitializerIndentWidth: 8
- ContinuationIndentWidth: 8
- Cpp11BracedListStyle: false
- DerivePointerAlignment: false
- DisableFormat: false
- ExperimentalAutoDetectBinPacking: false
- FixNamespaceComments: false
- # Taken from:
- # git grep -h '^#define [^[:space:]]*for_each[^[:space:]]*(' include/ \
- # | sed "s,^#define \([^[:space:]]*for_each[^[:space:]]*\)(.*$, - '\1'," \
- # | sort | uniq
- ForEachMacros:
- - 'apei_estatus_for_each_section'
- - 'ata_for_each_dev'
- - 'ata_for_each_link'
- - '__ata_qc_for_each'
- - 'ata_qc_for_each'
- - 'ata_qc_for_each_raw'
- - 'ata_qc_for_each_with_internal'
- - 'ax25_for_each'
- - 'ax25_uid_for_each'
- - '__bio_for_each_bvec'
- - 'bio_for_each_bvec'
- - 'bio_for_each_bvec_all'
- - 'bio_for_each_integrity_vec'
- - '__bio_for_each_segment'
- - 'bio_for_each_segment'
- - 'bio_for_each_segment_all'
- - 'bio_list_for_each'
- - 'bip_for_each_vec'
- - 'bitmap_for_each_clear_region'
- - 'bitmap_for_each_set_region'
- - 'blkg_for_each_descendant_post'
- - 'blkg_for_each_descendant_pre'
- - 'blk_queue_for_each_rl'
- - 'bond_for_each_slave'
- - 'bond_for_each_slave_rcu'
- - 'bpf_for_each_spilled_reg'
- - 'btree_for_each_safe128'
- - 'btree_for_each_safe32'
- - 'btree_for_each_safe64'
- - 'btree_for_each_safel'
- - 'card_for_each_dev'
- - 'cgroup_taskset_for_each'
- - 'cgroup_taskset_for_each_leader'
- - 'cpufreq_for_each_entry'
- - 'cpufreq_for_each_entry_idx'
- - 'cpufreq_for_each_valid_entry'
- - 'cpufreq_for_each_valid_entry_idx'
- - 'css_for_each_child'
- - 'css_for_each_descendant_post'
- - 'css_for_each_descendant_pre'
- - 'device_for_each_child_node'
- - 'dma_fence_chain_for_each'
- - 'do_for_each_ftrace_op'
- - 'drm_atomic_crtc_for_each_plane'
- - 'drm_atomic_crtc_state_for_each_plane'
- - 'drm_atomic_crtc_state_for_each_plane_state'
- - 'drm_atomic_for_each_plane_damage'
- - 'drm_client_for_each_connector_iter'
- - 'drm_client_for_each_modeset'
- - 'drm_connector_for_each_possible_encoder'
- - 'drm_for_each_bridge_in_chain'
- - 'drm_for_each_connector_iter'
- - 'drm_for_each_crtc'
- - 'drm_for_each_encoder'
- - 'drm_for_each_encoder_mask'
- - 'drm_for_each_fb'
- - 'drm_for_each_legacy_plane'
- - 'drm_for_each_plane'
- - 'drm_for_each_plane_mask'
- - 'drm_for_each_privobj'
- - 'drm_mm_for_each_hole'
- - 'drm_mm_for_each_node'
- - 'drm_mm_for_each_node_in_range'
- - 'drm_mm_for_each_node_safe'
- - 'flow_action_for_each'
- - 'for_each_active_dev_scope'
- - 'for_each_active_drhd_unit'
- - 'for_each_active_iommu'
- - 'for_each_aggr_pgid'
- - 'for_each_available_child_of_node'
- - 'for_each_bio'
- - 'for_each_board_func_rsrc'
- - 'for_each_bvec'
- - 'for_each_card_auxs'
- - 'for_each_card_auxs_safe'
- - 'for_each_card_components'
- - 'for_each_card_dapms'
- - 'for_each_card_pre_auxs'
- - 'for_each_card_prelinks'
- - 'for_each_card_rtds'
- - 'for_each_card_rtds_safe'
- - 'for_each_card_widgets'
- - 'for_each_card_widgets_safe'
- - 'for_each_cgroup_storage_type'
- - 'for_each_child_of_node'
- - 'for_each_clear_bit'
- - 'for_each_clear_bit_from'
- - 'for_each_cmsghdr'
- - 'for_each_compatible_node'
- - 'for_each_component_dais'
- - 'for_each_component_dais_safe'
- - 'for_each_comp_order'
- - 'for_each_console'
- - 'for_each_cpu'
- - 'for_each_cpu_and'
- - 'for_each_cpu_not'
- - 'for_each_cpu_wrap'
- - 'for_each_dapm_widgets'
- - 'for_each_dev_addr'
- - 'for_each_dev_scope'
- - 'for_each_displayid_db'
- - 'for_each_dma_cap_mask'
- - 'for_each_dpcm_be'
- - 'for_each_dpcm_be_rollback'
- - 'for_each_dpcm_be_safe'
- - 'for_each_dpcm_fe'
- - 'for_each_drhd_unit'
- - 'for_each_dss_dev'
- - 'for_each_efi_memory_desc'
- - 'for_each_efi_memory_desc_in_map'
- - 'for_each_element'
- - 'for_each_element_extid'
- - 'for_each_element_id'
- - 'for_each_endpoint_of_node'
- - 'for_each_evictable_lru'
- - 'for_each_fib6_node_rt_rcu'
- - 'for_each_fib6_walker_rt'
- - 'for_each_free_mem_pfn_range_in_zone'
- - 'for_each_free_mem_pfn_range_in_zone_from'
- - 'for_each_free_mem_range'
- - 'for_each_free_mem_range_reverse'
- - 'for_each_func_rsrc'
- - 'for_each_hstate'
- - 'for_each_if'
- - 'for_each_iommu'
- - 'for_each_ip_tunnel_rcu'
- - 'for_each_irq_nr'
- - 'for_each_link_codecs'
- - 'for_each_link_cpus'
- - 'for_each_link_platforms'
- - 'for_each_lru'
- - 'for_each_matching_node'
- - 'for_each_matching_node_and_match'
- - 'for_each_member'
- - 'for_each_mem_region'
- - 'for_each_memblock_type'
- - 'for_each_memcg_cache_index'
- - 'for_each_mem_pfn_range'
- - '__for_each_mem_range'
- - 'for_each_mem_range'
- - '__for_each_mem_range_rev'
- - 'for_each_mem_range_rev'
- - 'for_each_migratetype_order'
- - 'for_each_msi_entry'
- - 'for_each_msi_entry_safe'
- - 'for_each_net'
- - 'for_each_net_continue_reverse'
- - 'for_each_netdev'
- - 'for_each_netdev_continue'
- - 'for_each_netdev_continue_rcu'
- - 'for_each_netdev_continue_reverse'
- - 'for_each_netdev_feature'
- - 'for_each_netdev_in_bond_rcu'
- - 'for_each_netdev_rcu'
- - 'for_each_netdev_reverse'
- - 'for_each_netdev_safe'
- - 'for_each_net_rcu'
- - 'for_each_new_connector_in_state'
- - 'for_each_new_crtc_in_state'
- - 'for_each_new_mst_mgr_in_state'
- - 'for_each_new_plane_in_state'
- - 'for_each_new_private_obj_in_state'
- - 'for_each_node'
- - 'for_each_node_by_name'
- - 'for_each_node_by_type'
- - 'for_each_node_mask'
- - 'for_each_node_state'
- - 'for_each_node_with_cpus'
- - 'for_each_node_with_property'
- - 'for_each_nonreserved_multicast_dest_pgid'
- - 'for_each_of_allnodes'
- - 'for_each_of_allnodes_from'
- - 'for_each_of_cpu_node'
- - 'for_each_of_pci_range'
- - 'for_each_old_connector_in_state'
- - 'for_each_old_crtc_in_state'
- - 'for_each_old_mst_mgr_in_state'
- - 'for_each_oldnew_connector_in_state'
- - 'for_each_oldnew_crtc_in_state'
- - 'for_each_oldnew_mst_mgr_in_state'
- - 'for_each_oldnew_plane_in_state'
- - 'for_each_oldnew_plane_in_state_reverse'
- - 'for_each_oldnew_private_obj_in_state'
- - 'for_each_old_plane_in_state'
- - 'for_each_old_private_obj_in_state'
- - 'for_each_online_cpu'
- - 'for_each_online_node'
- - 'for_each_online_pgdat'
- - 'for_each_pci_bridge'
- - 'for_each_pci_dev'
- - 'for_each_pci_msi_entry'
- - 'for_each_pcm_streams'
- - 'for_each_physmem_range'
- - 'for_each_populated_zone'
- - 'for_each_possible_cpu'
- - 'for_each_present_cpu'
- - 'for_each_prime_number'
- - 'for_each_prime_number_from'
- - 'for_each_process'
- - 'for_each_process_thread'
- - 'for_each_property_of_node'
- - 'for_each_registered_fb'
- - 'for_each_requested_gpio'
- - 'for_each_requested_gpio_in_range'
- - 'for_each_reserved_mem_range'
- - 'for_each_reserved_mem_region'
- - 'for_each_rtd_codec_dais'
- - 'for_each_rtd_codec_dais_rollback'
- - 'for_each_rtd_components'
- - 'for_each_rtd_cpu_dais'
- - 'for_each_rtd_cpu_dais_rollback'
- - 'for_each_rtd_dais'
- - 'for_each_set_bit'
- - 'for_each_set_bit_from'
- - 'for_each_set_clump8'
- - 'for_each_sg'
- - 'for_each_sg_dma_page'
- - 'for_each_sg_page'
- - 'for_each_sgtable_dma_page'
- - 'for_each_sgtable_dma_sg'
- - 'for_each_sgtable_page'
- - 'for_each_sgtable_sg'
- - 'for_each_sibling_event'
- - 'for_each_subelement'
- - 'for_each_subelement_extid'
- - 'for_each_subelement_id'
- - '__for_each_thread'
- - 'for_each_thread'
- - 'for_each_unicast_dest_pgid'
- - 'for_each_wakeup_source'
- - 'for_each_zone'
- - 'for_each_zone_zonelist'
- - 'for_each_zone_zonelist_nodemask'
- - 'fwnode_for_each_available_child_node'
- - 'fwnode_for_each_child_node'
- - 'fwnode_graph_for_each_endpoint'
- - 'gadget_for_each_ep'
- - 'genradix_for_each'
- - 'genradix_for_each_from'
- - 'hash_for_each'
- - 'hash_for_each_possible'
- - 'hash_for_each_possible_rcu'
- - 'hash_for_each_possible_rcu_notrace'
- - 'hash_for_each_possible_safe'
- - 'hash_for_each_rcu'
- - 'hash_for_each_safe'
- - 'hctx_for_each_ctx'
- - 'hlist_bl_for_each_entry'
- - 'hlist_bl_for_each_entry_rcu'
- - 'hlist_bl_for_each_entry_safe'
- - 'hlist_for_each'
- - 'hlist_for_each_entry'
- - 'hlist_for_each_entry_continue'
- - 'hlist_for_each_entry_continue_rcu'
- - 'hlist_for_each_entry_continue_rcu_bh'
- - 'hlist_for_each_entry_from'
- - 'hlist_for_each_entry_from_rcu'
- - 'hlist_for_each_entry_rcu'
- - 'hlist_for_each_entry_rcu_bh'
- - 'hlist_for_each_entry_rcu_notrace'
- - 'hlist_for_each_entry_safe'
- - '__hlist_for_each_rcu'
- - 'hlist_for_each_safe'
- - 'hlist_nulls_for_each_entry'
- - 'hlist_nulls_for_each_entry_from'
- - 'hlist_nulls_for_each_entry_rcu'
- - 'hlist_nulls_for_each_entry_safe'
- - 'i3c_bus_for_each_i2cdev'
- - 'i3c_bus_for_each_i3cdev'
- - 'ide_host_for_each_port'
- - 'ide_port_for_each_dev'
- - 'ide_port_for_each_present_dev'
- - 'idr_for_each_entry'
- - 'idr_for_each_entry_continue'
- - 'idr_for_each_entry_continue_ul'
- - 'idr_for_each_entry_ul'
- - 'in_dev_for_each_ifa_rcu'
- - 'in_dev_for_each_ifa_rtnl'
- - 'inet_bind_bucket_for_each'
- - 'inet_lhash2_for_each_icsk_rcu'
- - 'key_for_each'
- - 'key_for_each_safe'
- - 'klp_for_each_func'
- - 'klp_for_each_func_safe'
- - 'klp_for_each_func_static'
- - 'klp_for_each_object'
- - 'klp_for_each_object_safe'
- - 'klp_for_each_object_static'
- - 'kunit_suite_for_each_test_case'
- - 'kvm_for_each_memslot'
- - 'kvm_for_each_vcpu'
- - 'list_for_each'
- - 'list_for_each_codec'
- - 'list_for_each_codec_safe'
- - 'list_for_each_continue'
- - 'list_for_each_entry'
- - 'list_for_each_entry_continue'
- - 'list_for_each_entry_continue_rcu'
- - 'list_for_each_entry_continue_reverse'
- - 'list_for_each_entry_from'
- - 'list_for_each_entry_from_rcu'
- - 'list_for_each_entry_from_reverse'
- - 'list_for_each_entry_lockless'
- - 'list_for_each_entry_rcu'
- - 'list_for_each_entry_reverse'
- - 'list_for_each_entry_safe'
- - 'list_for_each_entry_safe_continue'
- - 'list_for_each_entry_safe_from'
- - 'list_for_each_entry_safe_reverse'
- - 'list_for_each_prev'
- - 'list_for_each_prev_safe'
- - 'list_for_each_safe'
- - 'llist_for_each'
- - 'llist_for_each_entry'
- - 'llist_for_each_entry_safe'
- - 'llist_for_each_safe'
- - 'mci_for_each_dimm'
- - 'media_device_for_each_entity'
- - 'media_device_for_each_intf'
- - 'media_device_for_each_link'
- - 'media_device_for_each_pad'
- - 'nanddev_io_for_each_page'
- - 'netdev_for_each_lower_dev'
- - 'netdev_for_each_lower_private'
- - 'netdev_for_each_lower_private_rcu'
- - 'netdev_for_each_mc_addr'
- - 'netdev_for_each_uc_addr'
- - 'netdev_for_each_upper_dev_rcu'
- - 'netdev_hw_addr_list_for_each'
- - 'nft_rule_for_each_expr'
- - 'nla_for_each_attr'
- - 'nla_for_each_nested'
- - 'nlmsg_for_each_attr'
- - 'nlmsg_for_each_msg'
- - 'nr_neigh_for_each'
- - 'nr_neigh_for_each_safe'
- - 'nr_node_for_each'
- - 'nr_node_for_each_safe'
- - 'of_for_each_phandle'
- - 'of_property_for_each_string'
- - 'of_property_for_each_u32'
- - 'pci_bus_for_each_resource'
- - 'pcm_for_each_format'
- - 'ping_portaddr_for_each_entry'
- - 'plist_for_each'
- - 'plist_for_each_continue'
- - 'plist_for_each_entry'
- - 'plist_for_each_entry_continue'
- - 'plist_for_each_entry_safe'
- - 'plist_for_each_safe'
- - 'pnp_for_each_card'
- - 'pnp_for_each_dev'
- - 'protocol_for_each_card'
- - 'protocol_for_each_dev'
- - 'queue_for_each_hw_ctx'
- - 'radix_tree_for_each_slot'
- - 'radix_tree_for_each_tagged'
- - 'rbtree_postorder_for_each_entry_safe'
- - 'rdma_for_each_block'
- - 'rdma_for_each_port'
- - 'rdma_umem_for_each_dma_block'
- - 'resource_list_for_each_entry'
- - 'resource_list_for_each_entry_safe'
- - 'rhl_for_each_entry_rcu'
- - 'rhl_for_each_rcu'
- - 'rht_for_each'
- - 'rht_for_each_entry'
- - 'rht_for_each_entry_from'
- - 'rht_for_each_entry_rcu'
- - 'rht_for_each_entry_rcu_from'
- - 'rht_for_each_entry_safe'
- - 'rht_for_each_from'
- - 'rht_for_each_rcu'
- - 'rht_for_each_rcu_from'
- - '__rq_for_each_bio'
- - 'rq_for_each_bvec'
- - 'rq_for_each_segment'
- - 'scsi_for_each_prot_sg'
- - 'scsi_for_each_sg'
- - 'sctp_for_each_hentry'
- - 'sctp_skb_for_each'
- - 'shdma_for_each_chan'
- - '__shost_for_each_device'
- - 'shost_for_each_device'
- - 'sk_for_each'
- - 'sk_for_each_bound'
- - 'sk_for_each_entry_offset_rcu'
- - 'sk_for_each_from'
- - 'sk_for_each_rcu'
- - 'sk_for_each_safe'
- - 'sk_nulls_for_each'
- - 'sk_nulls_for_each_from'
- - 'sk_nulls_for_each_rcu'
- - 'snd_array_for_each'
- - 'snd_pcm_group_for_each_entry'
- - 'snd_soc_dapm_widget_for_each_path'
- - 'snd_soc_dapm_widget_for_each_path_safe'
- - 'snd_soc_dapm_widget_for_each_sink_path'
- - 'snd_soc_dapm_widget_for_each_source_path'
- - 'tb_property_for_each'
- - 'tcf_exts_for_each_action'
- - 'udp_portaddr_for_each_entry'
- - 'udp_portaddr_for_each_entry_rcu'
- - 'usb_hub_for_each_child'
- - 'v4l2_device_for_each_subdev'
- - 'v4l2_m2m_for_each_dst_buf'
- - 'v4l2_m2m_for_each_dst_buf_safe'
- - 'v4l2_m2m_for_each_src_buf'
- - 'v4l2_m2m_for_each_src_buf_safe'
- - 'virtio_device_for_each_vq'
- - 'while_for_each_ftrace_op'
- - 'xa_for_each'
- - 'xa_for_each_marked'
- - 'xa_for_each_range'
- - 'xa_for_each_start'
- - 'xas_for_each'
- - 'xas_for_each_conflict'
- - 'xas_for_each_marked'
- - 'xbc_array_for_each_value'
- - 'xbc_for_each_key_value'
- - 'xbc_node_for_each_array_value'
- - 'xbc_node_for_each_child'
- - 'xbc_node_for_each_key_value'
- - 'zorro_for_each_dev'
- IncludeBlocks: Preserve
- IncludeCategories:
- - Regex: '.*'
- Priority: 1
- IncludeIsMainRegex: '(Test)?$'
- IndentCaseLabels: false
- IndentPPDirectives: None
- IndentWidth: 8
- IndentWrappedFunctionNames: false
- JavaScriptQuotes: Leave
- JavaScriptWrapImports: true
- KeepEmptyLinesAtTheStartOfBlocks: false
- MacroBlockBegin: ''
- MacroBlockEnd: ''
- MaxEmptyLinesToKeep: 1
- NamespaceIndentation: None
- ObjCBinPackProtocolList: Auto
- ObjCBlockIndentWidth: 8
- ObjCSpaceAfterProperty: true
- ObjCSpaceBeforeProtocolList: true
- # Taken from git's rules
- #PenaltyBreakAssignment: 10
- #PenaltyBreakBeforeFirstCallParameter: 30
- #PenaltyBreakComment: 10
- #PenaltyBreakFirstLessLess: 0
- #PenaltyBreakString: 10
- #PenaltyExcessCharacter: 100
- #PenaltyReturnTypeOnItsOwnLine: 60
- PointerAlignment: Right
- ReflowComments: true
- SortIncludes: true
- SortUsingDeclarations: false
- SpaceAfterCStyleCast: false
- SpaceAfterTemplateKeyword: true
- SpaceBeforeAssignmentOperators: true
- SpaceBeforeCtorInitializerColon: true
- SpaceBeforeInheritanceColon: true
- SpaceBeforeParens: ControlStatements
- SpaceBeforeRangeBasedForLoopColon: true
- SpaceInEmptyParentheses: false
- SpacesBeforeTrailingComments: 1
- SpacesInAngles: false
- SpacesInContainerLiterals: false
- SpacesInCStyleCastParentheses: false
- SpacesInParentheses: false
- SpacesInSquareBrackets: false
- Standard: Cpp03
- TabWidth: 8
- UseTab: Never
- ...
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