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[PATCH OLK-6.6] configs: arm64: Enable CONFIG_ACPI_AGDI and CONFIG_ACPI_FFH
by Xiongfeng Wang 30 Mar '24

30 Mar '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9CW28 ------------------------------------------------- Enable CONFIG_ACPI_AGDI and CONFIG_ACPI_FFH for arm64_defconfig. AGDI(Arm Generic Diagnostic Device Interface) allows an admin to issue diagnostic dump and reset via an SDEI event or an interrupt. FFH(Fixed Function Hardware) Address Space also referred as FFH Operation Region allows to define platform specific opregion. Signed-off-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com> --- arch/arm64/configs/openeuler_defconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index ad7668664ca5..cbda99aa9bde 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -720,11 +720,11 @@ CONFIG_ACPI_APEI_EINJ=m # CONFIG_ACPI_PFRUT is not set CONFIG_ACPI_IORT=y CONFIG_ACPI_GTDT=y -# CONFIG_ACPI_AGDI is not set +CONFIG_ACPI_AGDI=y CONFIG_ACPI_APMT=y CONFIG_ACPI_PPTT=y CONFIG_ACPI_PCC=y -# CONFIG_ACPI_FFH is not set +CONFIG_ACPI_FFH=y # CONFIG_PMIC_OPREGION is not set CONFIG_ACPI_PRMT=y CONFIG_IRQ_BYPASS_MANAGER=y -- 2.20.1

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[PATCH OLK-6.6 v2 00/25] arm64: transparent contiguous PTEs for user mappings
by Kefeng Wang 30 Mar '24

30 Mar '24

This is to support Transparent Contiguous PTEs for User Mappings on arm64. Barry Song (1): mm: make folio_pte_batch available outside of mm/memory.c Kefeng Wang (5): mm: memory: rename page_copy_prealloc() to folio_prealloc() mm: memory: use a folio in do_cow_fault() mm: memory: use folio_prealloc() in wp_page_copy() mm: memory: move mem_cgroup_charge() into alloc_anon_folio() arm64: configs: enable ARM64_CONTPTE Ryan Roberts (19): mm: clarify the spec for set_ptes() mm: thp: batch-collapse PMD with set_ptes() mm: introduce pte_advance_pfn() and use for pte_next_pfn() arm64/mm: convert pte_next_pfn() to pte_advance_pfn() x86/mm: convert pte_next_pfn() to pte_advance_pfn() mm: tidy up pte_next_pfn() definition arm64/mm: convert READ_ONCE(*ptep) to ptep_get(ptep) arm64/mm: convert set_pte_at() to set_ptes(..., 1) arm64/mm: convert ptep_clear() to ptep_get_and_clear() arm64/mm: new ptep layer to manage contig bit arm64/mm: dplit __flush_tlb_range() to elide trailing DSB arm64/mm: wire up PTE_CONT for user mappings arm64/mm: implement new wrprotect_ptes() batch API arm64/mm: implement new [get_and_]clear_full_ptes() batch APIs mm: add pte_batch_hint() to reduce scanning in folio_pte_batch() arm64/mm: implement pte_batch_hint() arm64/mm: __always_inline to improve fork() perf arm64/mm: automatically fold contpte mappings tools/mm: add thpmaps script to dump THP usage info arch/arm64/Kconfig | 9 + arch/arm64/configs/openeuler_defconfig | 1 + arch/arm64/include/asm/pgtable.h | 411 +++++++++++++-- arch/arm64/include/asm/tlbflush.h | 13 +- arch/arm64/kernel/efi.c | 4 +- arch/arm64/kernel/mte.c | 2 +- arch/arm64/kvm/guest.c | 2 +- arch/arm64/mm/Makefile | 1 + arch/arm64/mm/contpte.c | 404 +++++++++++++++ arch/arm64/mm/fault.c | 12 +- arch/arm64/mm/fixmap.c | 4 +- arch/arm64/mm/hugetlbpage.c | 40 +- arch/arm64/mm/kasan_init.c | 6 +- arch/arm64/mm/mmu.c | 16 +- arch/arm64/mm/pageattr.c | 6 +- arch/arm64/mm/trans_pgd.c | 6 +- arch/x86/include/asm/pgtable.h | 8 +- include/linux/efi.h | 5 + include/linux/pgtable.h | 32 +- mm/huge_memory.c | 58 ++- mm/internal.h | 93 ++++ mm/memory.c | 138 ++--- tools/mm/Makefile | 9 +- tools/mm/thpmaps | 675 +++++++++++++++++++++++++ 24 files changed, 1716 insertions(+), 239 deletions(-) create mode 100644 arch/arm64/mm/contpte.c create mode 100644 tools/mm/thpmaps -- 2.27.0

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[PATCH OLK-6.6 v4 0/7] Introduce dynamic pool feature part 2
by Liu Shixin 30 Mar '24

30 Mar '24

v1->v2: Fix compile error. v2->v3: Wrap core functions with dpool_ prefix to avoid call them directly. v3->v4: Remove the declaration of fpi_t. This part include: 1. Compatible with memory reliable feature[1-3]. 2. Compatible with memory migration[4] 3. Fix an incorrect set of subpool[5]. 4. Make the lock in dynamic pool irq safe[6]. 5. Wrap core functions with dpool_ prefix to avoid call them directly[7]. Liu Shixin (7): mm/dynamic_pool: Stop alloc reliable page from dynamic pool mm/mem_reliable: Treat page from dhugetlb pool as unreliable page mm/mem_reliable: Fallback to dpool if reliable memory is not enough mm/dynamic_pool: skip unexpected migration mm/dynamic_pool: don't set subpool for page from dynamic pool mm/dynamic_pool: disable irq for dynamic_pool lock mm/dynamic_pool: Wrap some core functions with dpool prefix include/linux/dynamic_pool.h | 6 ++ include/linux/mem_reliable.h | 3 + mm/compaction.c | 4 ++ mm/dynamic_pool.c | 128 +++++++++++++++++++---------------- mm/hugetlb.c | 3 +- mm/internal.h | 12 ++-- mm/migrate.c | 7 ++ mm/page_alloc.c | 56 +++++++++++++-- mm/page_isolation.c | 9 ++- 9 files changed, 157 insertions(+), 71 deletions(-) -- 2.25.1

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[PATCH OLK-6.6 v3 0/7] Introduce dynamic pool feature part 2
by Liu Shixin 30 Mar '24

30 Mar '24

v1->v2: Fix compile error. v2->v3: Wrap core functions with dpool_ prefix to avoid call them directly. This part include: 1. Compatible with memory reliable feature[1-3]. 2. Compatible with memory migration[4] 3. Fix an incorrect set of subpool[5]. 4. Make the lock in dynamic pool irq safe[6]. 5. Wrap core functions with dpool_ prefix to avoid call them directly[7]. Liu Shixin (7): mm/dynamic_pool: Stop alloc reliable page from dynamic pool mm/mem_reliable: Treat page from dhugetlb pool as unreliable page mm/mem_reliable: Fallback to dpool if reliable memory is not enough mm/dynamic_pool: skip unexpected migration mm/dynamic_pool: don't set subpool for page from dynamic pool mm/dynamic_pool: disable irq for dynamic_pool lock mm/dynamic_pool: Wrap some core functions with dpool prefix include/linux/dynamic_pool.h | 6 ++ include/linux/mem_reliable.h | 3 + mm/compaction.c | 4 ++ mm/dynamic_pool.c | 128 +++++++++++++++++++---------------- mm/hugetlb.c | 3 +- mm/internal.h | 12 ++-- mm/migrate.c | 7 ++ mm/page_alloc.c | 53 +++++++++++++-- mm/page_isolation.c | 9 ++- 9 files changed, 155 insertions(+), 70 deletions(-) -- 2.25.1

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[PATCH OLK-6.6 00/24] arm64: transparent contiguous PTEs for user mappings
by Kefeng Wang 30 Mar '24

30 Mar '24

This is to support Transparent Contiguous PTEs for User Mappings on arm64. Barry Song (1): mm: make folio_pte_batch available outside of mm/memory.c Kefeng Wang (4): mm: memory: rename page_copy_prealloc() to folio_prealloc() mm: memory: use a folio in do_cow_fault() mm: memory: use folio_prealloc() in wp_page_copy() mm: memory: move mem_cgroup_charge() into alloc_anon_folio() Ryan Roberts (19): mm: clarify the spec for set_ptes() mm: thp: batch-collapse PMD with set_ptes() mm: introduce pte_advance_pfn() and use for pte_next_pfn() arm64/mm: convert pte_next_pfn() to pte_advance_pfn() x86/mm: convert pte_next_pfn() to pte_advance_pfn() mm: tidy up pte_next_pfn() definition arm64/mm: convert READ_ONCE(*ptep) to ptep_get(ptep) arm64/mm: convert set_pte_at() to set_ptes(..., 1) arm64/mm: convert ptep_clear() to ptep_get_and_clear() arm64/mm: new ptep layer to manage contig bit arm64/mm: dplit __flush_tlb_range() to elide trailing DSB arm64/mm: wire up PTE_CONT for user mappings arm64/mm: implement new wrprotect_ptes() batch API arm64/mm: implement new [get_and_]clear_full_ptes() batch APIs mm: add pte_batch_hint() to reduce scanning in folio_pte_batch() arm64/mm: implement pte_batch_hint() arm64/mm: __always_inline to improve fork() perf arm64/mm: automatically fold contpte mappings tools/mm: add thpmaps script to dump THP usage info arch/arm64/Kconfig | 9 + arch/arm64/include/asm/pgtable.h | 411 ++++++++++++++++-- arch/arm64/include/asm/tlbflush.h | 13 +- arch/arm64/kernel/efi.c | 4 +- arch/arm64/kernel/mte.c | 2 +- arch/arm64/kvm/guest.c | 2 +- arch/arm64/mm/Makefile | 1 + arch/arm64/mm/contpte.c | 404 ++++++++++++++++++ arch/arm64/mm/fault.c | 12 +- arch/arm64/mm/fixmap.c | 4 +- arch/arm64/mm/hugetlbpage.c | 40 +- arch/arm64/mm/kasan_init.c | 6 +- arch/arm64/mm/mmu.c | 16 +- arch/arm64/mm/pageattr.c | 6 +- arch/arm64/mm/trans_pgd.c | 6 +- arch/x86/include/asm/pgtable.h | 8 +- include/linux/efi.h | 5 + include/linux/pgtable.h | 32 +- mm/huge_memory.c | 58 +-- mm/internal.h | 93 ++++ mm/memory.c | 138 ++---- tools/mm/Makefile | 9 +- tools/mm/thpmaps | 675 ++++++++++++++++++++++++++++++ 23 files changed, 1715 insertions(+), 239 deletions(-) create mode 100644 arch/arm64/mm/contpte.c create mode 100644 tools/mm/thpmaps -- 2.27.0

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[PATCH OLK-6.6 00/24] arm64: transparent contiguous PTEs for user mappings
by Kefeng Wang 30 Mar '24

30 Mar '24

This is to support Transparent Contiguous PTEs for User Mappings on arm64. Barry Song (1): mm: make folio_pte_batch available outside of mm/memory.c Kefeng Wang (4): mm: memory: rename page_copy_prealloc() to folio_prealloc() mm: memory: use a folio in do_cow_fault() mm: memory: use folio_prealloc() in wp_page_copy() mm: memory: move mem_cgroup_charge() into alloc_anon_folio() Ryan Roberts (19): mm: clarify the spec for set_ptes() mm: thp: batch-collapse PMD with set_ptes() mm: introduce pte_advance_pfn() and use for pte_next_pfn() arm64/mm: convert pte_next_pfn() to pte_advance_pfn() x86/mm: convert pte_next_pfn() to pte_advance_pfn() mm: tidy up pte_next_pfn() definition arm64/mm: convert READ_ONCE(*ptep) to ptep_get(ptep) arm64/mm: convert set_pte_at() to set_ptes(..., 1) arm64/mm: convert ptep_clear() to ptep_get_and_clear() arm64/mm: new ptep layer to manage contig bit arm64/mm: dplit __flush_tlb_range() to elide trailing DSB arm64/mm: wire up PTE_CONT for user mappings arm64/mm: implement new wrprotect_ptes() batch API arm64/mm: implement new [get_and_]clear_full_ptes() batch APIs mm: add pte_batch_hint() to reduce scanning in folio_pte_batch() arm64/mm: implement pte_batch_hint() arm64/mm: __always_inline to improve fork() perf arm64/mm: automatically fold contpte mappings tools/mm: add thpmaps script to dump THP usage info arch/arm64/Kconfig | 9 + arch/arm64/include/asm/pgtable.h | 411 ++++++++++++++++-- arch/arm64/include/asm/tlbflush.h | 13 +- arch/arm64/kernel/efi.c | 4 +- arch/arm64/kernel/mte.c | 2 +- arch/arm64/kvm/guest.c | 2 +- arch/arm64/mm/Makefile | 1 + arch/arm64/mm/contpte.c | 404 ++++++++++++++++++ arch/arm64/mm/fault.c | 12 +- arch/arm64/mm/fixmap.c | 4 +- arch/arm64/mm/hugetlbpage.c | 40 +- arch/arm64/mm/kasan_init.c | 6 +- arch/arm64/mm/mmu.c | 16 +- arch/arm64/mm/pageattr.c | 6 +- arch/arm64/mm/trans_pgd.c | 6 +- arch/x86/include/asm/pgtable.h | 8 +- include/linux/efi.h | 5 + include/linux/pgtable.h | 32 +- mm/huge_memory.c | 58 +-- mm/internal.h | 93 ++++ mm/memory.c | 138 ++---- tools/mm/Makefile | 9 +- tools/mm/thpmaps | 675 ++++++++++++++++++++++++++++++ 23 files changed, 1715 insertions(+), 239 deletions(-) create mode 100644 arch/arm64/mm/contpte.c create mode 100644 tools/mm/thpmaps -- 2.27.0

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[openeuler:OLK-6.6 1873/7119] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3168:27: error: use of undeclared identifier 'pci_bus_type'; did you mean 'pci_pcie_type'?
by kernel test robot 30 Mar '24

30 Mar '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 37c147918739a33605b64cbc25702e3247cec71c commit: bbaaa756ad25c0e792fcd195d32acd5715f76b12 [1873/7119] iommu: Enable smmu-v3 when 3408iMR/3416iMRraid card exist config: arm64-randconfig-004-20240330 (https://download.01.org/0day-ci/archive/20240330/202403301058.nroo7WqN-lkp@…) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240330/202403301058.nroo7WqN-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403301058.nroo7WqN-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3168:27: error: use of undeclared identifier 'pci_bus_type'; did you mean 'pci_pcie_type'? ret = bus_for_each_dev(&pci_bus_type, NULL, (void *)smmu, ^~~~~~~~~~~~ pci_pcie_type include/linux/pci.h:2453:19: note: 'pci_pcie_type' declared here static inline int pci_pcie_type(const struct pci_dev *dev) ^ 1 error generated. vim +3168 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c 3129 3130 static int arm_smmu_init_strtab_2lvl(struct arm_smmu_device *smmu) 3131 { 3132 void *strtab; 3133 u64 reg; 3134 u32 size, l1size; 3135 struct arm_smmu_strtab_cfg *cfg = &smmu->strtab_cfg; 3136 int ret; 3137 3138 /* Calculate the L1 size, capped to the SIDSIZE. */ 3139 size = STRTAB_L1_SZ_SHIFT - (ilog2(STRTAB_L1_DESC_DWORDS) + 3); 3140 size = min(size, smmu->sid_bits - STRTAB_SPLIT); 3141 cfg->num_l1_ents = 1 << size; 3142 3143 size += STRTAB_SPLIT; 3144 if (size < smmu->sid_bits) 3145 dev_warn(smmu->dev, 3146 "2-level strtab only covers %u/%u bits of SID\n", 3147 size, smmu->sid_bits); 3148 3149 l1size = cfg->num_l1_ents * (STRTAB_L1_DESC_DWORDS << 3); 3150 strtab = dmam_alloc_coherent(smmu->dev, l1size, &cfg->strtab_dma, 3151 GFP_KERNEL); 3152 if (!strtab) { 3153 dev_err(smmu->dev, 3154 "failed to allocate l1 stream table (%u bytes)\n", 3155 l1size); 3156 return -ENOMEM; 3157 } 3158 cfg->strtab = strtab; 3159 3160 /* Configure strtab_base_cfg for 2 levels */ 3161 reg = FIELD_PREP(STRTAB_BASE_CFG_FMT, STRTAB_BASE_CFG_FMT_2LVL); 3162 reg |= FIELD_PREP(STRTAB_BASE_CFG_LOG2SIZE, size); 3163 reg |= FIELD_PREP(STRTAB_BASE_CFG_SPLIT, STRTAB_SPLIT); 3164 cfg->strtab_base_cfg = reg; 3165 ret = arm_smmu_init_l1_strtab(smmu); 3166 #ifdef CONFIG_SMMU_BYPASS_DEV 3167 if (!ret && smmu_bypass_devices_num) { > 3168 ret = bus_for_each_dev(&pci_bus_type, NULL, (void *)smmu, 3169 arm_smmu_prepare_init_l2_strtab); 3170 } 3171 #endif 3172 return ret; 3173 } 3174 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10] BUILD SUCCESS 9bf5acd3ca26c281e468f194b0d2870a36829750
by kernel test robot 30 Mar '24

30 Mar '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 9bf5acd3ca26c281e468f194b0d2870a36829750 !5617 v4 Fix I/O high when memory almost met memcg limit Warning ids grouped by kconfigs: clang_recent_errors `-- x86_64-allyesconfig |-- drivers-infiniband-hw-xsc-mem.c:warning:no-previous-prototype-for-function-xsc_find_chunk_cont_0 |-- drivers-infiniband-hw-xsc-mr.c:warning:variable-using_peer_mem-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Excess-function-parameter-eecd-description-in-rnpm_lower_eeprom_clk |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Excess-function-parameter-hash_value-description-in-rnpm_set_mta |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Excess-function-parameter-hw-description-in-rnpm_mta_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Excess-function-parameter-pf-description-in-rnpm_set_vlan_anti_spoofing |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Function-parameter-or-member-count-not-described-in-rnpm_shift_in_eeprom_bits |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Function-parameter-or-member-eec-not-described-in-rnpm_lower_eeprom_clk |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Function-parameter-or-member-mc_addr-not-described-in-rnpm_set_mta |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Function-parameter-or-member-mode-not-described-in-rnpm_mta_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_common.c:warning:Function-parameter-or-member-vf-not-described-in-rnpm_set_vlan_anti_spoofing |-- drivers-net-ethernet-mucse-rnpm-rnpm_debugfs.c:warning:Excess-function-parameter-pf-description-in-rnpm_dbg_adapter_exit |-- drivers-net-ethernet-mucse-rnpm-rnpm_debugfs.c:warning:Function-parameter-or-member-adapter-not-described-in-rnpm_dbg_adapter_exit |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-dev-description-in-rnpm_get_priv_flags |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-dev-description-in-rnpm_set_priv_flags |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-ec-description-in-rnpm_get_coalesce |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-ee-description-in-rnpm_get_module_eeprom |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-flags-description-in-rnpm_set_priv_flags |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-kec-description-in-rnpm_get_coalesce |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-kec-description-in-rnpm_set_coalesce |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnpm_get_module_eeprom |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnpm_get_module_info |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnpm_get_rxnfc |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Excess-function-parameter-pf-description-in-rnpm_get_rss_hash_opts |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-adapter-not-described-in-rnpm_get_rss_hash_opts |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-coal-not-described-in-rnpm_get_coalesce |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnpm_get_module_eeprom |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnpm_get_module_info |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnpm_get_rxnfc |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-eeprom-not-described-in-rnpm_get_module_eeprom |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-kernel_coal-not-described-in-rnpm_get_coalesce |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-kernel_coal-not-described-in-rnpm_set_coalesce |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-netdev-not-described-in-rnpm_get_priv_flags |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-netdev-not-described-in-rnpm_set_priv_flags |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:Function-parameter-or-member-priv_flags-not-described-in-rnpm_set_priv_flags |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:variable-autoneg_changed-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:variable-dma_ch-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_ethtool.c:warning:variable-duplex_changed-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-inner_vlan_tag-description-in-rnpm_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-l4_hdr_len-description-in-rnpm_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-mss_seg_len-description-in-rnpm_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-rxr_count-description-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-rxr_idx-description-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-tunnel_hdr_len-description-in-rnpm_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-txr_count-description-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-txr_idx-description-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Excess-function-parameter-v_count-description-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Function-parameter-or-member-eth_queue_idx-not-described-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Function-parameter-or-member-inner_vlan_tunnel_len-not-described-in-rnpm_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Function-parameter-or-member-mss_len_vf_num-not-described-in-rnpm_tx_ctxtdesc |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Function-parameter-or-member-r_count-not-described-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Function-parameter-or-member-r_idx-not-described-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:Function-parameter-or-member-step-not-described-in-rnpm_alloc_q_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:no-previous-prototype-for-function-rnpm_setup_layer2_remapping |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:no-previous-prototype-for-function-rnpm_setup_tuple5_remapping |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:warning:no-previous-prototype-for-function-rnpm_setup_tuple5_remapping_tcam |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-data-description-in-rnpm_pf_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-data-description-in-rnpm_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-ent-description-in-rnpm_probe |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-hw-description-in-rnpm_wol_supported |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-link_speed-description-in-rnpm_watchdog_update_link |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-maxrate-description-in-rnpm_tx_maxrate_own |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-msix_vector-description-in-rnpm_set_ring_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-netdev-description-in-rnpm_setup_tc |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-netdev-description-in-rnpm_tx_maxrate_own |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-pb-description-in-rnpm_lpbthresh |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-queue-description-in-rnpm_set_ring_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-skb-description-in-rnpm_is_non_eop |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Excess-function-parameter-subdev_id-description-in-rnpm_wol_supported |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnpm_rx_ring_reinit |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnpm_setup_rx_resources |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnpm_setup_tx_resources |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnpm_tx_maxrate_own |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnpm_wol_supported |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-dev-not-described-in-rnpm_setup_tc |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-id-not-described-in-rnpm_probe |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-is_rxframe-not-described-in-rnpm_write_eitr |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-napi_budget-not-described-in-rnpm_clean_tx_irq |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-rnpm_msix_vector-not-described-in-rnpm_set_ring_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-rnpm_queue-not-described-in-rnpm_set_ring_vector |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-subdevice_id-not-described-in-rnpm_wol_supported |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-t-not-described-in-rnpm_pf_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-t-not-described-in-rnpm_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:Function-parameter-or-member-txqueue-not-described-in-rnpm_tx_timeout |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-clean_all_port_resetting |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-control_mac_rx |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_assign_netdev_ops |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_can_rpu_start |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_check_mc_addr |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_clear_udp_tunnel_port |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_fix_queue_number |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_pf_service_event_schedule |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_pf_service_task |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_pf_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_rx_ring_reinit |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_service_timer |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_vlan_stags_flag |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_write_eitr |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_xmit_nop_frame_ring |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-rnpm_xmit_nop_frame_ring_temp |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-update_pf_vlan |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:no-previous-prototype-for-function-wait_all_port_resetting |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:variable-hw-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:variable-packets-is-used-uninitialized-whenever-if-condition-is-false |-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:variable-xdp_xmit-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx.c:warning:Excess-function-parameter-vf_number-description-in-rnpm_check_for_ack_pf |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx.c:warning:Excess-function-parameter-vf_number-description-in-rnpm_check_for_msg_pf |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx.c:warning:Excess-function-parameter-vf_number-description-in-rnpm_read_mbx_pf |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx.c:warning:Function-parameter-or-member-mbx_id-not-described-in-rnpm_check_for_ack_pf |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx.c:warning:Function-parameter-or-member-mbx_id-not-described-in-rnpm_check_for_msg_pf |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx.c:warning:Function-parameter-or-member-mbx_id-not-described-in-rnpm_read_mbx_pf |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-mbx_cookie_zalloc |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_fw_get_capablity |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_fw_reg_read |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_fw_send_cmd_wait |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_get_port_stats2 |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_link_stat_mark_disable |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_mbx_fw_post_req |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_mbx_lldp_all_ports_enable |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_mbx_pluginout_evt_en |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:no-previous-prototype-for-function-rnpm_mbx_write_posted_locked |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:variable-err-is-uninitialized-when-used-here |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:variable-err-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:variable-hw-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.c:warning:variable-value-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:Excess-function-parameter-atr_input-description-in-rnpm_atr_compute_perfect_hash_n10 |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:Excess-function-parameter-stream-description-in-rnpm_atr_compute_sig_hash_n10 |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:Function-parameter-or-member-common-not-described-in-rnpm_atr_compute_sig_hash_n10 |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:Function-parameter-or-member-input-not-described-in-rnpm_atr_compute_perfect_hash_n10 |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:Function-parameter-or-member-input-not-described-in-rnpm_atr_compute_sig_hash_n10 |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:no-previous-prototype-for-function-rnpm_reset_pipeline_n10 |-- drivers-net-ethernet-mucse-rnpm-rnpm_n10.c:warning:variable-status-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Excess-function-parameter-eeprom_data-description-in-rnpm_read_i2c_sff8472_generic |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Excess-function-parameter-hw-description-in-rnpm_get_i2c_data |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Excess-function-parameter-hw-description-in-rnpm_get_phy_type_from_id |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-autoneg_wait_to_complete-not-described-in-rnpm_setup_phy_link_speed_generic |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-dev_addr-not-described-in-rnpm_read_i2c_byte_generic |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-dev_addr-not-described-in-rnpm_write_i2c_byte_generic |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-device_type-not-described-in-rnpm_read_phy_reg_generic |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-link_up-not-described-in-rnpm_check_phy_link_tnx |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-phy_id-not-described-in-rnpm_get_phy_type_from_id |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-sff8472_data-not-described-in-rnpm_read_i2c_sff8472_generic |-- drivers-net-ethernet-mucse-rnpm-rnpm_phy.c:warning:Function-parameter-or-member-speed-not-described-in-rnpm_check_phy_link_tnx |-- drivers-net-ethernet-mucse-rnpm-rnpm_ptp.c:warning:no-previous-prototype-for-function-rnpm_ptp_setup_ptp |-- drivers-net-ethernet-mucse-rnpm-rnpm_ptp.c:warning:variable-target-set-but-not-used |-- drivers-net-ethernet-mucse-rnpm-rnpm_sysfs.c:warning:no-previous-prototype-for-function-rnpm_mbx_get_pn_sn |-- drivers-net-ethernet-yunsilicon-xsc-common-xsc_core.h:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_eth_change_link_status |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_get_vf_config |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_rx_get_linear_frag_sz |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_rx_is_linear_skb |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_select_queue |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:variable-txq_ix-is-uninitialized-when-used-here |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_dcbnl.c:warning:variable-buffer_size-set-but-not-used |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_dcbnl.c:warning:variable-curr_pfc_en-is-uninitialized-when-used-here |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_dcbnl.c:warning:variable-prio2buffer-set-but-not-used |-- drivers-net-ethernet-yunsilicon-xsc-pci-main.c:warning:no-previous-prototype-for-function-xsc_devid_to_pcie_no |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_pci_ctrl.c:warning:no-previous-prototype-for-function-find_kallsyms_lookup_name |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_pci_ctrl.c:warning:no-previous-prototype-for-function-noop_pre |-- drivers-net-ethernet-yusur-k2-..-platform-ys_intr.c:warning:overlapping-comparisons-always-evaluate-to-false `-- drivers-net-ethernet-yusur-k2-ys_k2_tx.c:warning:variable-clean_tail_ptr-set-but-not-used elapsed time: 1328m configs tested: 11 configs skipped: 133 The following configs have been built successfully. More configs may be tested in the coming days. tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240330 clang arm64 randconfig-002-20240330 clang arm64 randconfig-003-20240330 clang arm64 randconfig-004-20240330 clang x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 defconfig gcc x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH openEuler-1.0-LTS v2 0/6] CVE-2021-47131
by Ziyang Xuan 29 Mar '24

29 Mar '24

Patchset of CVE-2021-47131. v2: - Add fix tag for KABI fix patch. Maxim Mikityanskiy (5): net/tls: Replace TLS_RX_SYNC_RUNNING with RCU net/tls: Fix use-after-free after the TLS device goes down and up tls: Fix context leak on tls_device_down net/tls: Remove the context from the list in tls_device_down net/tls: Use RCU API to access tls_ctx->netdev Ziyang Xuan (1): net/tls: Resolve KABI break when backport bugfix of CVE-2021-47131 .../mellanox/mlx5/core/en_accel/tls_rxtx.c | 4 +- include/net/tls.h | 21 ++++- net/tls/tls_device.c | 91 +++++++++++++++---- net/tls/tls_device_fallback.c | 9 +- net/tls/tls_main.c | 7 +- 5 files changed, 110 insertions(+), 22 deletions(-) -- 2.25.1

2 7

[PATCH OLK-6.6 00/12] Backport slub performance optimization
by Peng Zhang 29 Mar '24

29 Mar '24

From: ZhangPeng <zhangpeng362(a)huawei.com> Backport mainline slub performance optimization. Chengming Zhou (12): slub: Reflow ___slab_alloc() slub: Change get_partial() interfaces to return slab slub: Keep track of whether slub is on the per-node partial list slub: Prepare __slab_free() for unfrozen partial slab out of node partial list slub: Introduce freeze_slab() slub: Delay freezing of partial slabs slub: Optimize deactivate_slab() slub: Rename all *unfreeze_partials* functions to *put_partials* slub: Update frozen slabs documentations in the source mm/slub: directly load freelist from cpu partial slab in the likely case mm/slub: remove full list manipulation for non-debug slab mm/slub: remove unused parameter in next_freelist_entry() mm/slub.c | 410 ++++++++++++++++++++++++++---------------------------- 1 file changed, 194 insertions(+), 216 deletions(-) -- 2.25.1

2 13