Message-ID: <c94e68e0-b1e7-4fd8-ce76-5647b8309933@redhat.com>
Date:   Tue, 12 Apr 2022 09:51:21 -0700
From:   Tom Rix <trix@...hat.com>
To:     Mickaël Salaün <mic@...ikod.net>,
        Miguel Ojeda <ojeda@...nel.org>
Cc:     Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        bpf@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH v1] clang-format: Update and extend the for_each list with
 tools/


On 4/12/22 8:39 AM, Mickaël Salaün wrote:
> Add tools/ to the shell fragment generating the for_each list and update
> it.  This is useful to format files in the tools directory (e.g.
> selftests) with the same coding style as the kernel.
>
> Cc: Miguel Ojeda <ojeda@...nel.org>
> Signed-off-by: Mickaël Salaün <mic@...ikod.net>
> Link: https://lore.kernel.org/r/20220412153906.428179-1-mic@digikod.net
> ---
>   .clang-format | 177 ++++++++++++++++++++++++++++++++++++++++++--------
>   1 file changed, 149 insertions(+), 28 deletions(-)
>
> diff --git a/.clang-format b/.clang-format
> index fa959436bcfd..70d4e7ec4cf9 100644
> --- a/.clang-format
> +++ b/.clang-format
> @@ -65,36 +65,53 @@ ExperimentalAutoDetectBinPacking: false
>   #FixNamespaceComments: false # Unknown to clang-format-4.0
>   
>   # Taken from:
> -#   git grep -h '^#define [^[:space:]]*for_each[^[:space:]]*(' include/ \
> +#   git grep -h '^#define [^[:space:]]*for_each[^[:space:]]*(' include/ tools/ \
>   #   | sed "s,^#define \([^[:space:]]*for_each[^[:space:]]*\)(.*$,  - '\1'," \
>   #   | sort | uniq
>   ForEachMacros:
> +  - '__ata_qc_for_each'
> +  - '__bio_for_each_bvec'
> +  - '__bio_for_each_segment'
> +  - '__evlist__for_each_entry'
> +  - '__evlist__for_each_entry_continue'
> +  - '__evlist__for_each_entry_from'
> +  - '__evlist__for_each_entry_reverse'
> +  - '__evlist__for_each_entry_safe'
> +  - '__for_each_mem_range'
> +  - '__for_each_mem_range_rev'
> +  - '__for_each_thread'
> +  - '__hlist_for_each_rcu'
> +  - '__map__for_each_symbol_by_name'
> +  - '__perf_evlist__for_each_entry'
> +  - '__perf_evlist__for_each_entry_reverse'
> +  - '__perf_evlist__for_each_entry_safe'
> +  - '__rq_for_each_bio'
> +  - '__shost_for_each_device'
>     - 'apei_estatus_for_each_section'
>     - 'ata_for_each_dev'
>     - 'ata_for_each_link'
> -  - '__ata_qc_for_each'

Several macros were removed.

Is this intentional ?

Tom


>     - '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_folio_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__perf_for_each_map'
> +  - 'bpf__perf_for_each_map_named'
>     - 'bpf_for_each_spilled_reg'
> +  - 'bpf_object__for_each_map'
> +  - 'bpf_object__for_each_program'
> +  - 'bpf_object__for_each_safe'
> +  - 'bpf_perf_object__for_each'
>     - 'btree_for_each_safe128'
>     - 'btree_for_each_safe32'
>     - 'btree_for_each_safe64'
> @@ -102,6 +119,7 @@ ForEachMacros:
>     - 'card_for_each_dev'
>     - 'cgroup_taskset_for_each'
>     - 'cgroup_taskset_for_each_leader'
> +  - 'cpufreq_for_each_efficient_entry_idx'
>     - 'cpufreq_for_each_entry'
>     - 'cpufreq_for_each_entry_idx'
>     - 'cpufreq_for_each_valid_entry'
> @@ -109,9 +127,22 @@ ForEachMacros:
>     - 'css_for_each_child'
>     - 'css_for_each_descendant_post'
>     - 'css_for_each_descendant_pre'
> +  - 'damon_for_each_region'
> +  - 'damon_for_each_region_safe'
> +  - 'damon_for_each_scheme'
> +  - 'damon_for_each_scheme_safe'
> +  - 'damon_for_each_target'
> +  - 'damon_for_each_target_safe'
> +  - 'data__for_each_file'
> +  - 'data__for_each_file_new'
> +  - 'data__for_each_file_start'
>     - 'device_for_each_child_node'
>     - 'displayid_iter_for_each'
> +  - 'dma_fence_array_for_each'
>     - 'dma_fence_chain_for_each'
> +  - 'dma_fence_unwrap_for_each'
> +  - 'dma_resv_for_each_fence'
> +  - 'dma_resv_for_each_fence_unlocked'
>     - 'do_for_each_ftrace_op'
>     - 'drm_atomic_crtc_for_each_plane'
>     - 'drm_atomic_crtc_state_for_each_plane'
> @@ -135,6 +166,25 @@ ForEachMacros:
>     - 'drm_mm_for_each_node'
>     - 'drm_mm_for_each_node_in_range'
>     - 'drm_mm_for_each_node_safe'
> +  - 'dsa_switch_for_each_available_port'
> +  - 'dsa_switch_for_each_cpu_port'
> +  - 'dsa_switch_for_each_port'
> +  - 'dsa_switch_for_each_port_continue_reverse'
> +  - 'dsa_switch_for_each_port_safe'
> +  - 'dsa_switch_for_each_user_port'
> +  - 'dsa_tree_for_each_user_port'
> +  - 'dso__for_each_symbol'
> +  - 'dsos__for_each_with_build_id'
> +  - 'elf_hash_for_each_possible'
> +  - 'elf_section__for_each_rel'
> +  - 'elf_section__for_each_rela'
> +  - 'elf_symtab__for_each_symbol'
> +  - 'evlist__for_each_cpu'
> +  - 'evlist__for_each_entry'
> +  - 'evlist__for_each_entry_continue'
> +  - 'evlist__for_each_entry_from'
> +  - 'evlist__for_each_entry_reverse'
> +  - 'evlist__for_each_entry_safe'
>     - 'flow_action_for_each'
>     - 'for_each_acpi_dev_match'
>     - 'for_each_active_dev_scope'
> @@ -142,8 +192,11 @@ ForEachMacros:
>     - 'for_each_active_iommu'
>     - 'for_each_aggr_pgid'
>     - 'for_each_available_child_of_node'
> +  - 'for_each_bench'
>     - 'for_each_bio'
>     - 'for_each_board_func_rsrc'
> +  - 'for_each_btf_ext_rec'
> +  - 'for_each_btf_ext_sec'
>     - 'for_each_bvec'
>     - 'for_each_card_auxs'
>     - 'for_each_card_auxs_safe'
> @@ -159,17 +212,22 @@ ForEachMacros:
>     - 'for_each_child_of_node'
>     - 'for_each_clear_bit'
>     - 'for_each_clear_bit_from'
> +  - 'for_each_clear_bitrange'
> +  - 'for_each_clear_bitrange_from'
> +  - 'for_each_cmd'
>     - 'for_each_cmsghdr'
> +  - 'for_each_collection'
> +  - 'for_each_comp_order'
>     - '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_dedup_cand'
>     - 'for_each_dev_addr'
>     - 'for_each_dev_scope'
>     - 'for_each_dma_cap_mask'
> @@ -179,13 +237,14 @@ ForEachMacros:
>     - 'for_each_dpcm_fe'
>     - 'for_each_drhd_unit'
>     - 'for_each_dss_dev'
> -  - 'for_each_dtpm_table'
>     - '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_event'
> +  - 'for_each_event_tps'
>     - 'for_each_evictable_lru'
>     - 'for_each_fib6_node_rt_rcu'
>     - 'for_each_fib6_walker_rt'
> @@ -194,30 +253,35 @@ ForEachMacros:
>     - 'for_each_free_mem_range'
>     - 'for_each_free_mem_range_reverse'
>     - 'for_each_func_rsrc'
> +  - 'for_each_group_evsel'
> +  - 'for_each_group_member'
>     - 'for_each_hstate'
>     - 'for_each_if'
> +  - 'for_each_inject_fn'
> +  - 'for_each_insn'
> +  - 'for_each_insn_prefix'
> +  - 'for_each_intid'
>     - 'for_each_iommu'
>     - 'for_each_ip_tunnel_rcu'
>     - 'for_each_irq_nr'
> +  - 'for_each_lang'
>     - '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_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_mem_region'
> +  - 'for_each_member'
> +  - 'for_each_memory'
>     - 'for_each_migratetype_order'
> -  - 'for_each_msi_entry'
> -  - 'for_each_msi_entry_safe'
> +  - 'for_each_missing_reg'
>     - 'for_each_net'
>     - 'for_each_net_continue_reverse'
> +  - 'for_each_net_rcu'
>     - 'for_each_netdev'
>     - 'for_each_netdev_continue'
>     - 'for_each_netdev_continue_rcu'
> @@ -227,12 +291,13 @@ ForEachMacros:
>     - '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_plane_in_state_reverse'
>     - 'for_each_new_private_obj_in_state'
> +  - 'for_each_new_reg'
>     - 'for_each_node'
>     - 'for_each_node_by_name'
>     - 'for_each_node_by_type'
> @@ -248,20 +313,20 @@ ForEachMacros:
>     - 'for_each_old_connector_in_state'
>     - 'for_each_old_crtc_in_state'
>     - 'for_each_old_mst_mgr_in_state'
> +  - 'for_each_old_plane_in_state'
> +  - 'for_each_old_private_obj_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_path'
>     - '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'
> @@ -269,6 +334,7 @@ ForEachMacros:
>     - 'for_each_present_cpu'
>     - 'for_each_prime_number'
>     - 'for_each_prime_number_from'
> +  - 'for_each_probe_cache_entry'
>     - 'for_each_process'
>     - 'for_each_process_thread'
>     - 'for_each_prop_codec_conf'
> @@ -278,6 +344,8 @@ ForEachMacros:
>     - 'for_each_prop_dlc_cpus'
>     - 'for_each_prop_dlc_platforms'
>     - 'for_each_property_of_node'
> +  - 'for_each_reg'
> +  - 'for_each_reg_filtered'
>     - 'for_each_registered_fb'
>     - 'for_each_requested_gpio'
>     - 'for_each_requested_gpio_in_range'
> @@ -287,8 +355,12 @@ ForEachMacros:
>     - 'for_each_rtd_components'
>     - 'for_each_rtd_cpu_dais'
>     - 'for_each_rtd_dais'
> +  - 'for_each_script'
> +  - 'for_each_sec'
>     - 'for_each_set_bit'
>     - 'for_each_set_bit_from'
> +  - 'for_each_set_bitrange'
> +  - 'for_each_set_bitrange_from'
>     - 'for_each_set_clump8'
>     - 'for_each_sg'
>     - 'for_each_sg_dma_page'
> @@ -297,18 +369,25 @@ ForEachMacros:
>     - 'for_each_sgtable_dma_sg'
>     - 'for_each_sgtable_page'
>     - 'for_each_sgtable_sg'
> +  - 'for_each_shell_test'
>     - 'for_each_sibling_event'
>     - 'for_each_subelement'
>     - 'for_each_subelement_extid'
>     - 'for_each_subelement_id'
> -  - '__for_each_thread'
> +  - 'for_each_sublist'
> +  - 'for_each_subsystem'
> +  - 'for_each_supported_activate_fn'
> +  - 'for_each_supported_inject_fn'
> +  - 'for_each_test'
>     - 'for_each_thread'
> +  - 'for_each_token'
>     - 'for_each_unicast_dest_pgid'
>     - 'for_each_vsi'
>     - 'for_each_wakeup_source'
>     - 'for_each_zone'
>     - 'for_each_zone_zonelist'
>     - 'for_each_zone_zonelist_nodemask'
> +  - 'func_for_each_insn'
>     - 'fwnode_for_each_available_child_node'
>     - 'fwnode_for_each_child_node'
>     - 'fwnode_graph_for_each_endpoint'
> @@ -322,7 +401,13 @@ ForEachMacros:
>     - 'hash_for_each_possible_safe'
>     - 'hash_for_each_rcu'
>     - 'hash_for_each_safe'
> +  - 'hashmap__for_each_entry'
> +  - 'hashmap__for_each_entry_safe'
> +  - 'hashmap__for_each_key_entry'
> +  - 'hashmap__for_each_key_entry_safe'
>     - 'hctx_for_each_ctx'
> +  - 'hists__for_each_format'
> +  - 'hists__for_each_sort_list'
>     - 'hlist_bl_for_each_entry'
>     - 'hlist_bl_for_each_entry_rcu'
>     - 'hlist_bl_for_each_entry_safe'
> @@ -338,7 +423,6 @@ ForEachMacros:
>     - 'hlist_for_each_entry_rcu_notrace'
>     - 'hlist_for_each_entry_safe'
>     - 'hlist_for_each_entry_srcu'
> -  - '__hlist_for_each_rcu'
>     - 'hlist_for_each_safe'
>     - 'hlist_nulls_for_each_entry'
>     - 'hlist_nulls_for_each_entry_from'
> @@ -346,9 +430,6 @@ ForEachMacros:
>     - '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'
> @@ -356,7 +437,12 @@ ForEachMacros:
>     - 'in_dev_for_each_ifa_rcu'
>     - 'in_dev_for_each_ifa_rtnl'
>     - 'inet_bind_bucket_for_each'
> +  - 'inet_lhash2_for_each_icsk'
> +  - 'inet_lhash2_for_each_icsk_continue'
>     - 'inet_lhash2_for_each_icsk_rcu'
> +  - 'intlist__for_each_entry'
> +  - 'intlist__for_each_entry_safe'
> +  - 'kcore_copy__for_each_phdr'
>     - 'key_for_each'
>     - 'key_for_each_safe'
>     - 'klp_for_each_func'
> @@ -367,7 +453,9 @@ ForEachMacros:
>     - 'klp_for_each_object_static'
>     - 'kunit_suite_for_each_test_case'
>     - 'kvm_for_each_memslot'
> +  - 'kvm_for_each_memslot_in_gfn_range'
>     - 'kvm_for_each_vcpu'
> +  - 'libbpf_nla_for_each_attr'
>     - 'list_for_each'
>     - 'list_for_each_codec'
>     - 'list_for_each_codec_safe'
> @@ -387,6 +475,7 @@ ForEachMacros:
>     - 'list_for_each_entry_safe_from'
>     - 'list_for_each_entry_safe_reverse'
>     - 'list_for_each_entry_srcu'
> +  - 'list_for_each_from'
>     - 'list_for_each_prev'
>     - 'list_for_each_prev_safe'
>     - 'list_for_each_safe'
> @@ -394,11 +483,18 @@ ForEachMacros:
>     - 'llist_for_each_entry'
>     - 'llist_for_each_entry_safe'
>     - 'llist_for_each_safe'
> +  - 'map__for_each_symbol'
> +  - 'map__for_each_symbol_by_name'
> +  - 'map_for_each_event'
> +  - 'map_for_each_metric'
> +  - 'maps__for_each_entry'
> +  - 'maps__for_each_entry_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'
> +  - 'msi_for_each_desc'
>     - 'nanddev_io_for_each_page'
>     - 'netdev_for_each_lower_dev'
>     - 'netdev_for_each_lower_private'
> @@ -423,6 +519,20 @@ ForEachMacros:
>     - 'pcl_for_each_chunk'
>     - 'pcl_for_each_segment'
>     - 'pcm_for_each_format'
> +  - 'perf_config_items__for_each_entry'
> +  - 'perf_config_sections__for_each_entry'
> +  - 'perf_config_set__for_each_entry'
> +  - 'perf_cpu_map__for_each_cpu'
> +  - 'perf_evlist__for_each_entry'
> +  - 'perf_evlist__for_each_entry_reverse'
> +  - 'perf_evlist__for_each_entry_safe'
> +  - 'perf_evlist__for_each_evsel'
> +  - 'perf_evlist__for_each_mmap'
> +  - 'perf_hpp_list__for_each_format'
> +  - 'perf_hpp_list__for_each_format_safe'
> +  - 'perf_hpp_list__for_each_sort_list'
> +  - 'perf_hpp_list__for_each_sort_list_safe'
> +  - 'perf_pmu__for_each_hybrid_pmu'
>     - 'ping_portaddr_for_each_entry'
>     - 'plist_for_each'
>     - 'plist_for_each_continue'
> @@ -442,6 +552,7 @@ ForEachMacros:
>     - 'rdma_for_each_block'
>     - 'rdma_for_each_port'
>     - 'rdma_umem_for_each_dma_block'
> +  - 'resort_rb__for_each_entry'
>     - 'resource_list_for_each_entry'
>     - 'resource_list_for_each_entry_safe'
>     - 'rhl_for_each_entry_rcu'
> @@ -455,15 +566,18 @@ ForEachMacros:
>     - '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'
> +  - 'rq_list_for_each'
> +  - 'rq_list_for_each_safe'
>     - 'scsi_for_each_prot_sg'
>     - 'scsi_for_each_sg'
>     - 'sctp_for_each_hentry'
>     - 'sctp_skb_for_each'
> +  - 'sec_for_each_insn'
> +  - 'sec_for_each_insn_continue'
> +  - 'sec_for_each_insn_from'
>     - 'shdma_for_each_chan'
> -  - '__shost_for_each_device'
>     - 'shost_for_each_device'
>     - 'sk_for_each'
>     - 'sk_for_each_bound'
> @@ -480,7 +594,13 @@ ForEachMacros:
>     - 'snd_soc_dapm_widget_for_each_path_safe'
>     - 'snd_soc_dapm_widget_for_each_sink_path'
>     - 'snd_soc_dapm_widget_for_each_source_path'
> +  - 'strlist__for_each_entry'
> +  - 'strlist__for_each_entry_safe'
> +  - 'sym_for_each_insn'
> +  - 'sym_for_each_insn_continue_reverse'
> +  - 'symbols__for_each_entry'
>     - 'tb_property_for_each'
> +  - 'tcf_act_for_each_action'
>     - 'tcf_exts_for_each_action'
>     - 'udp_portaddr_for_each_entry'
>     - 'udp_portaddr_for_each_entry_rcu'
> @@ -504,6 +624,7 @@ ForEachMacros:
>     - 'xbc_node_for_each_array_value'
>     - 'xbc_node_for_each_child'
>     - 'xbc_node_for_each_key_value'
> +  - 'xbc_node_for_each_subkey'
>     - 'zorro_for_each_dev'
>   
>   #IncludeBlocks: Preserve # Unknown to clang-format-5.0
>
> base-commit: ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e

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