diff options
| -rw-r--r-- | .clang-format | 43 | ||||
| -rw-r--r-- | include/linux/compiler-clang.h | 5 | ||||
| -rw-r--r-- | include/linux/compiler-gcc.h | 4 | ||||
| -rw-r--r-- | include/linux/compiler-intel.h | 4 | ||||
| -rw-r--r-- | include/linux/compiler.h | 4 |
5 files changed, 48 insertions, 12 deletions
diff --git a/.clang-format b/.clang-format index e6080f5834a3..bc2ffb2a0b53 100644 --- a/.clang-format +++ b/.clang-format @@ -72,6 +72,10 @@ 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_integrity_vec' @@ -85,6 +89,7 @@ ForEachMacros: - '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' @@ -103,6 +108,8 @@ ForEachMacros: - '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_connector_for_each_possible_encoder' - 'drm_for_each_connector_iter' - 'drm_for_each_crtc' - 'drm_for_each_encoder' @@ -121,11 +128,21 @@ ForEachMacros: - 'for_each_bio' - 'for_each_board_func_rsrc' - 'for_each_bvec' + - 'for_each_card_components' + - 'for_each_card_links' + - 'for_each_card_links_safe' + - 'for_each_card_prelinks' + - 'for_each_card_rtds' + - 'for_each_card_rtds_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' @@ -133,6 +150,10 @@ ForEachMacros: - 'for_each_cpu_wrap' - 'for_each_dev_addr' - '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' @@ -149,6 +170,7 @@ ForEachMacros: - 'for_each_iommu' - 'for_each_ip_tunnel_rcu' - 'for_each_irq_nr' + - 'for_each_link_codecs' - 'for_each_lru' - 'for_each_matching_node' - 'for_each_matching_node_and_match' @@ -160,6 +182,7 @@ ForEachMacros: - 'for_each_mem_range_rev' - 'for_each_migratetype_order' - 'for_each_msi_entry' + - 'for_each_msi_entry_safe' - 'for_each_net' - 'for_each_netdev' - 'for_each_netdev_continue' @@ -183,12 +206,14 @@ ForEachMacros: - 'for_each_node_with_property' - '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_oldnew_connector_in_state' - 'for_each_oldnew_crtc_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' @@ -206,14 +231,17 @@ ForEachMacros: - 'for_each_process' - 'for_each_process_thread' - 'for_each_property_of_node' + - 'for_each_registered_fb' - 'for_each_reserved_mem_region' - - 'for_each_resv_unavail_range' + - 'for_each_rtd_codec_dai' + - 'for_each_rtd_codec_dai_rollback' - 'for_each_rtdcom' - 'for_each_rtdcom_safe' - 'for_each_set_bit' - 'for_each_set_bit_from' - 'for_each_sg' - 'for_each_sg_page' + - 'for_each_sibling_event' - '__for_each_thread' - 'for_each_thread' - 'for_each_zone' @@ -251,6 +279,8 @@ ForEachMacros: - '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' @@ -267,11 +297,14 @@ ForEachMacros: - 'kvm_for_each_memslot' - 'kvm_for_each_vcpu' - 'list_for_each' + - 'list_for_each_codec' + - 'list_for_each_codec_safe' - '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' @@ -291,6 +324,7 @@ ForEachMacros: - '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' @@ -357,12 +391,14 @@ ForEachMacros: - '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' @@ -371,6 +407,11 @@ ForEachMacros: - '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' + - 'xa_for_each' + - 'xas_for_each' + - 'xas_for_each_conflict' + - 'xas_for_each_marked' - 'zorro_for_each_dev' #IncludeBlocks: Preserve # Unknown to clang-format-5.0 diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h index 39f668d5066b..333a6695a918 100644 --- a/include/linux/compiler-clang.h +++ b/include/linux/compiler-clang.h @@ -3,9 +3,8 @@ #error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead." #endif -/* Some compiler specific definitions are overwritten here - * for Clang compiler - */ +/* Compiler specific definitions for Clang compiler */ + #define uninitialized_var(x) x = *(&(x)) /* same as gcc, this was present in clang-2.6 so we can assume it works diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index dd8268f5f5f0..e8579412ad21 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -58,10 +58,6 @@ (typeof(ptr)) (__ptr + (off)); \ }) -/* Make the optimizer believe the variable can be manipulated arbitrarily. */ -#define OPTIMIZER_HIDE_VAR(var) \ - __asm__ ("" : "=r" (var) : "0" (var)) - /* * A trick to suppress uninitialized variable warning without generating any * code diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h index 517bd14e1222..b17f3cd18334 100644 --- a/include/linux/compiler-intel.h +++ b/include/linux/compiler-intel.h @@ -5,9 +5,7 @@ #ifdef __ECC -/* Some compiler specific definitions are overwritten here - * for Intel ECC compiler - */ +/* Compiler specific definitions for Intel ECC compiler */ #include <asm/intrinsics.h> diff --git a/include/linux/compiler.h b/include/linux/compiler.h index fc5004a4b07d..445348facea9 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -161,7 +161,9 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val, #endif #ifndef OPTIMIZER_HIDE_VAR -#define OPTIMIZER_HIDE_VAR(var) barrier() +/* Make the optimizer believe the variable can be manipulated arbitrarily. */ +#define OPTIMIZER_HIDE_VAR(var) \ + __asm__ ("" : "=r" (var) : "0" (var)) #endif /* Not-quite-unique ID. */ |