- Kernel - mailweb.openeuler.org

[openeuler:OLK-6.6 3544/3544] arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for 'set_cca_cvm_type'
by kernel test robot 21 Dec '25

21 Dec '25

Hi Yang, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: 419da4d196ffa97d1430d017d1b36348fea395e5 [3544/3544] VirtCCA: Add CCA base operations. config: arm64-defconfig (https://download.01.org/0day-ci/archive/20251221/202512210402.xNA4HhAd-lkp@…) compiler: aarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210402.xNA4HhAd-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/202512210402.xNA4HhAd-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for 'set_cca_cvm_type' [-Wmissing-prototypes] 52 | void set_cca_cvm_type(int type) | ^~~~~~~~~~~~~~~~ vim +/set_cca_cvm_type +52 arch/arm64/kvm/cca_base.c 51 > 52 void set_cca_cvm_type(int type) 53 { 54 cca_cvm_type = type; 55 } 56 EXPORT_SYMBOL_GPL(set_cca_cvm_type); 57 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 1/1] kismet: WARNING: unmet direct dependencies detected for PFN_RANGE_ALLOC when selected by OBMM
by kernel test robot 21 Dec '25

21 Dec '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: b2b4a358c0963806835f9a6ff96c2e34d1543216 [1/1] obmm: Add Ownership Based Memory Management framework config: arm64-kismet-CONFIG_PFN_RANGE_ALLOC-CONFIG_OBMM-0-0 (https://download.01.org/0day-ci/archive/20251220/202512202153.48eS6EBE-lkp@…) reproduce: (https://download.01.org/0day-ci/archive/20251220/202512202153.48eS6EBE-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/202512202153.48eS6EBE-lkp@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for PFN_RANGE_ALLOC when selected by OBMM WARNING: unmet direct dependencies detected for PFN_RANGE_ALLOC Depends on [n]: MEMORY_HOTPLUG [=n] Selected by [y]: - OBMM [=y] && UB [=y] && UB_UMMU_CORE [=y] && UB_UBUS [=y] && HISI_SOC_CACHE [=y] WARNING: unmet direct dependencies detected for ARM_SPE_MEM_SAMPLING Depends on [n]: ARM_SPE_PMU [=n] Selected by [y]: - MEM_SAMPLING [=y] && ARM64 [=y] WARNING: unmet direct dependencies detected for ARCH_SUPPORTS_SCHED_SOFT_QUOTA Depends on [n]: CGROUPS [=n] Selected by [y]: - ARM64 [=y] WARNING: unmet direct dependencies detected for NUMA_REMOTE Depends on [n]: NUMA [=y] && ARM64 [=y] && ARM64_4K_PAGES [=y] && SPARSEMEM_VMEMMAP [=y] && ZONE_EXTMEM [=n] Selected by [y]: - OBMM [=y] && UB [=y] && UB_UMMU_CORE [=y] && UB_UBUS [=y] && HISI_SOC_CACHE [=y] WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE Depends on [n]: CPU_IDLE [=n] && ARCH_CPUIDLE_HALTPOLL [=y] && ARCH_HAS_OPTIMIZED_POLL [=y] Selected by [y]: - ARM64 [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3547/3547] drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1860:22: warning: assignment to 'int (*)(struct pci_dev *)' from 'int' makes pointer from integer without a cast
by kernel test robot 21 Dec '25

21 Dec '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: 0bf0c942a09ba92e1d22e6960464b628dd4408fa [3547/3547] net/hinic3: Synchronize new NIC features and bug fixes config: arm64-randconfig-003-20251216 (https://download.01.org/0day-ci/archive/20251221/202512210450.P2GW20wS-lkp@…) compiler: aarch64-linux-gcc (GCC) 10.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210450.P2GW20wS-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/202512210450.P2GW20wS-lkp@intel.com/ All error/warnings (new ones prefixed by >>): drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:108:6: warning: no previous prototype for 'hinic3_uld_lock_init' [-Wmissing-prototypes] 108 | void hinic3_uld_lock_init(void) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:526:5: warning: no previous prototype for 'hinic3_pdev_is_virtfn' [-Wmissing-prototypes] 526 | u32 hinic3_pdev_is_virtfn(struct pci_dev *pdev) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:788:5: warning: no previous prototype for '__set_vroce_func_state' [-Wmissing-prototypes] 788 | int __set_vroce_func_state(struct hinic3_pcidev *pci_adapter) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:831:6: warning: no previous prototype for 'slave_host_mgmt_vroce_work' [-Wmissing-prototypes] 831 | void slave_host_mgmt_vroce_work(struct work_struct *work) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:841:7: warning: no previous prototype for 'hinic3_get_roce_uld_by_pdev' [-Wmissing-prototypes] 841 | void *hinic3_get_roce_uld_by_pdev(struct pci_dev *pdev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1784:6: warning: no previous prototype for 'hinic3_set_func_state' [-Wmissing-prototypes] 1784 | void hinic3_set_func_state(struct hinic3_pcidev *pci_adapter) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1810:6: warning: no previous prototype for 'slave_host_mgmt_work' [-Wmissing-prototypes] 1810 | void slave_host_mgmt_work(struct work_struct *work) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c: In function 'slave_host_vfio_probe_delay_work': >> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1860:24: error: implicit declaration of function '__symbol_get'; did you mean 'symbol_get'? [-Werror=implicit-function-declaration] 1860 | dev_migration_probe = __symbol_get("migration_dev_migration_probe"); | ^~~~~~~~~~~~ | symbol_get >> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1860:22: warning: assignment to 'int (*)(struct pci_dev *)' from 'int' makes pointer from integer without a cast [-Wint-conversion] 1860 | dev_migration_probe = __symbol_get("migration_dev_migration_probe"); | ^ >> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1869:3: error: implicit declaration of function '__symbol_put'; did you mean 'symbol_put'? [-Werror=implicit-function-declaration] 1869 | __symbol_put("migration_dev_migration_probe"); | ^~~~~~~~~~~~ | symbol_put drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c: In function 'slave_host_migration_vf_add_delay_work': drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1925:23: warning: assignment to 'int (*)(struct pci_dev *)' from 'int' makes pointer from integer without a cast [-Wint-conversion] 1925 | migration_dev_add_vf = __symbol_get("migration_dev_add_vf"); | ^ cc1: some warnings being treated as errors -- drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:621:6: warning: no previous prototype for 'print_port_info' [-Wmissing-prototypes] 621 | void print_port_info(struct hinic3_nic_io *nic_io, | ^~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:803:6: warning: no previous prototype for 'hinic3_notify_vf_bond_status' [-Wmissing-prototypes] 803 | void hinic3_notify_vf_bond_status(struct hinic3_nic_io *nic_io, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:833:6: warning: no previous prototype for 'hinic3_notify_all_vfs_bond_changed' [-Wmissing-prototypes] 833 | void hinic3_notify_all_vfs_bond_changed(void *hwdev, u8 bond_status) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1671:5: warning: no previous prototype for 'set_fecparam' [-Wmissing-prototypes] 1671 | int set_fecparam(void *hwdev, u8 fecparam) | ^~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1699:5: warning: no previous prototype for 'get_fecparam' [-Wmissing-prototypes] 1699 | int get_fecparam(void *hwdev, u8 *advertised_fec, u8 *supported_fec) | ^~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c: In function 'get_port_temperature_power.isra': >> drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:548:38: warning: ', rx power: ' directive output may be truncated writing 12 bytes into a region of size between 1 and 512 [-Wformat-truncation=] 548 | snprintf(str, CAP_INFO_MAX_LEN, "%s, rx power: %uuW, tx power: %uuW", | ^~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:548:3: note: 'snprintf' output between 31 and 560 bytes into a destination of size 512 548 | snprintf(str, CAP_INFO_MAX_LEN, "%s, rx power: %uuW, tx power: %uuW", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 549 | cap_info, info->power[0x0], info->power[0x1]); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:544:39: warning: ', rx power: ' directive output may be truncated writing 12 bytes into a region of size between 1 and 512 [-Wformat-truncation=] 544 | snprintf(str, CAP_INFO_MAX_LEN, "%s, rx power: %uuw %uuW %uuW %uuW", | ^~~~~~~~~~~~ drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:544:3: note: 'snprintf' output between 28 and 575 bytes into a destination of size 512 544 | snprintf(str, CAP_INFO_MAX_LEN, "%s, rx power: %uuw %uuW %uuW %uuW", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 545 | cap_info, info->power[0x0], info->power[0x1], | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 546 | info->power[0x2], info->power[0x3]); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PTP_1588_CLOCK Depends on [n]: NET [=y] && POSIX_TIMERS [=n] Selected by [y]: - SXE [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_LINKDATA [=y] && (X86 || ARM64 [=y]) && PCI [=y] - SXE_VF [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_LINKDATA [=y] && (X86 || ARM64 [=y]) && PCI [=y] vim +1860 drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c 1847 1848 static void slave_host_vfio_probe_delay_work(struct work_struct *work) 1849 { 1850 struct delayed_work *delay = to_delayed_work(work); 1851 struct hinic3_pcidev *pci_adapter = container_of(delay, struct hinic3_pcidev, 1852 migration_probe_dwork); 1853 struct pci_dev *pdev = pci_adapter->pcidev; 1854 int (*dev_migration_probe)(struct pci_dev *pdev); 1855 int rc; 1856 1857 if (hinic3_func_type((struct hinic3_hwdev *)pci_adapter->hwdev) != TYPE_PF) 1858 return; 1859 > 1860 dev_migration_probe = __symbol_get("migration_dev_migration_probe"); 1861 if (!(dev_migration_probe)) { 1862 sdk_err(&pdev->dev, 1863 "Failed to find: migration_dev_migration_probe"); 1864 queue_delayed_work(pci_adapter->migration_probe_workq, 1865 &pci_adapter->migration_probe_dwork, 1866 WAIT_TIME * HZ); 1867 } else { 1868 rc = dev_migration_probe(pdev); > 1869 __symbol_put("migration_dev_migration_probe"); 1870 if (rc) { 1871 sdk_err(&pdev->dev, 1872 "Failed to __dev_migration_probe, rc:0x%x, pf migrated(%d).\n", 1873 rc, g_is_pf_migrated); 1874 } else { 1875 g_is_pf_migrated = true; 1876 sdk_info(&pdev->dev, 1877 "Succeeded in __dev_migration_probe, pf migrated(%d).\n", 1878 g_is_pf_migrated); 1879 } 1880 } 1881 } 1882 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3542/3542] drivers/crypto/ccp/hygon/vpsp.c:1055:5: warning: no previous prototype for function 'vpsp_do_cmd'
by kernel test robot 21 Dec '25

21 Dec '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: e2861aaa47961017ada7f66de11104bbf3b85eb1 [3542/3542] crypto: ccp: move vpsp-related functions to vpsp.c config: x86_64-randconfig-012-20251215 (https://download.01.org/0day-ci/archive/20251221/202512210938.tNGRHg5O-lkp@…) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210938.tNGRHg5O-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/202512210938.tNGRHg5O-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/crypto/ccp/hygon/vpsp.c:589:6: warning: no previous prototype for function 'vpsp_set_default_vid_permission' [-Wmissing-prototypes] 589 | void vpsp_set_default_vid_permission(uint32_t is_allow) | ^ drivers/crypto/ccp/hygon/vpsp.c:589:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 589 | void vpsp_set_default_vid_permission(uint32_t is_allow) | ^ | static >> drivers/crypto/ccp/hygon/vpsp.c:1055:5: warning: no previous prototype for function 'vpsp_do_cmd' [-Wmissing-prototypes] 1055 | int vpsp_do_cmd(int cmd, phys_addr_t phy_addr, int *psp_ret) | ^ drivers/crypto/ccp/hygon/vpsp.c:1055:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1055 | int vpsp_do_cmd(int cmd, phys_addr_t phy_addr, int *psp_ret) | ^ | static 2 warnings generated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PTP_1588_CLOCK Depends on [n]: NET [=y] && POSIX_TIMERS [=n] Selected by [m]: - SXE [=m] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_LINKDATA [=y] && (X86 [=y] || ARM64) && PCI [=y] - SXE_VF [=m] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_LINKDATA [=y] && (X86 [=y] || ARM64) && PCI [=y] vim +/vpsp_do_cmd +1055 drivers/crypto/ccp/hygon/vpsp.c 1054 > 1055 int vpsp_do_cmd(int cmd, phys_addr_t phy_addr, int *psp_ret) 1056 { 1057 int rc; 1058 int mutex_enabled = READ_ONCE(hygon_psp_hooks.psp_mutex_enabled); 1059 1060 if (!hygon_psp_hooks.sev_dev_hooks_installed) 1061 return -ENODEV; 1062 1063 if (mutex_enabled) { 1064 if (psp_mutex_lock_timeout(&hygon_psp_hooks.psp_misc->data_pg_aligned->mb_mutex, 1065 PSP_MUTEX_TIMEOUT) != 1) { 1066 return -EBUSY; 1067 } 1068 } else { 1069 mutex_lock(hygon_psp_hooks.sev_cmd_mutex); 1070 } 1071 1072 rc = __vpsp_do_cmd_locked(cmd, phy_addr, psp_ret); 1073 1074 if (mutex_enabled) 1075 psp_mutex_unlock(&hygon_psp_hooks.psp_misc->data_pg_aligned->mb_mutex); 1076 else 1077 mutex_unlock(hygon_psp_hooks.sev_cmd_mutex); 1078 1079 return rc; 1080 } 1081 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3560/3560] drivers/crypto/ccp/hygon/ccp-mdev.c:1144:15: warning: no previous prototype for function 'ccp_pin_memory'
by kernel test robot 21 Dec '25

21 Dec '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: 592817a30ddc0ef43c7f5b5fe906ae37cf3bea3b [3560/3560] crypto: ccp: add ccp-mdev functionality to the ccp module. config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20251221/202512210422.Gfg4tcZV-lkp@…) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210422.Gfg4tcZV-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/202512210422.Gfg4tcZV-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/crypto/ccp/hygon/ccp-mdev.c:1144:15: warning: no previous prototype for function 'ccp_pin_memory' [-Wmissing-prototypes] 1144 | struct page **ccp_pin_memory(struct ccp_private *private, unsigned long uaddr, | ^ drivers/crypto/ccp/hygon/ccp-mdev.c:1144:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1144 | struct page **ccp_pin_memory(struct ccp_private *private, unsigned long uaddr, | ^ | static 1 warning generated. vim +/ccp_pin_memory +1144 drivers/crypto/ccp/hygon/ccp-mdev.c 1143 > 1144 struct page **ccp_pin_memory(struct ccp_private *private, unsigned long uaddr, 1145 unsigned long ulen, unsigned long *n) 1146 { 1147 struct page **pages; 1148 unsigned long npages, size; 1149 unsigned long first, last; 1150 int npinned; 1151 1152 if (ulen == 0 || uaddr + ulen < uaddr) 1153 return NULL; 1154 1155 first = (uaddr & PAGE_MASK) >> PAGE_SHIFT; 1156 last = ((uaddr + ulen - 1) & PAGE_MASK) >> PAGE_SHIFT; 1157 npages = (last - first + 1); 1158 1159 if (WARN_ON_ONCE(npages > INT_MAX)) 1160 return NULL; 1161 1162 size = npages * sizeof(struct page *); 1163 if (size > PAGE_SIZE) 1164 pages = vmalloc(size); 1165 else 1166 pages = kmalloc(size, GFP_KERNEL); 1167 1168 if (!pages) 1169 return NULL; 1170 1171 /* Pin the user virtual address. */ 1172 npinned = pin_user_pages_fast(uaddr, npages, FOLL_WRITE, pages); 1173 if (npinned != npages) 1174 goto err; 1175 1176 *n = npages; 1177 return pages; 1178 1179 err: 1180 if (npinned > 0) 1181 unpin_user_pages(pages, npinned); 1182 kvfree(pages); 1183 return NULL; 1184 } 1185 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3557/3557] drivers/platform/mpam/mpam_resctrl.c:25:1: sparse: sparse: symbol 'resctrl_mon_ctx_waiters' was not declared. Should it be static?
by kernel test robot 21 Dec '25

21 Dec '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: 9119da1439390ea4f29a0635652248aa3c2040f0 [3557/3557] arm_mpam: resctrl: Allow resctrl to allocate monitors config: arm64-randconfig-r132-20251218 (https://download.01.org/0day-ci/archive/20251221/202512210339.nHxRhG7l-lkp@…) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210339.nHxRhG7l-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/202512210339.nHxRhG7l-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/platform/mpam/mpam_resctrl.c:25:1: sparse: sparse: symbol 'resctrl_mon_ctx_waiters' was not declared. Should it be static? >> drivers/platform/mpam/mpam_resctrl.c:45:5: sparse: sparse: symbol '__mon_is_rmid_idx' was not declared. Should it be static? drivers/platform/mpam/mpam_resctrl.c:46:6: sparse: sparse: symbol 'mon_is_rmid_idx' was not declared. Should it be static? vim +/resctrl_mon_ctx_waiters +25 drivers/platform/mpam/mpam_resctrl.c 24 > 25 DECLARE_WAIT_QUEUE_HEAD(resctrl_mon_ctx_waiters); 26 27 /* 28 * The classes we've picked to map to resctrl resources. 29 * Class pointer may be NULL. 30 */ 31 static struct mpam_resctrl_res mpam_resctrl_exports[RDT_NUM_RESOURCES]; 32 33 static bool exposed_alloc_capable; 34 static bool exposed_mon_capable; 35 static struct mpam_class *mbm_local_class; 36 static struct mpam_class *mbm_total_class; 37 38 /* 39 * MPAM emulates CDP by setting different PARTID in the I/D fields of MPAM1_EL1. 40 * This applies globally to all traffic the CPU generates. 41 */ 42 static bool cdp_enabled; 43 44 /* A dummy mon context to use when the monitors were allocated up front */ > 45 u32 __mon_is_rmid_idx = USE_RMID_IDX; 46 void *mon_is_rmid_idx = &__mon_is_rmid_idx; 47 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 1/1] kismet: WARNING: unmet direct dependencies detected for NUMA_REMOTE when selected by OBMM
by kernel test robot 21 Dec '25

21 Dec '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: b2b4a358c0963806835f9a6ff96c2e34d1543216 [1/1] obmm: Add Ownership Based Memory Management framework config: arm64-kismet-CONFIG_NUMA_REMOTE-CONFIG_OBMM-0-0 (https://download.01.org/0day-ci/archive/20251220/202512202005.B4YRvyvm-lkp@…) reproduce: (https://download.01.org/0day-ci/archive/20251220/202512202005.B4YRvyvm-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/202512202005.B4YRvyvm-lkp@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for NUMA_REMOTE when selected by OBMM WARNING: unmet direct dependencies detected for PFN_RANGE_ALLOC Depends on [n]: MEMORY_HOTPLUG [=n] Selected by [y]: - OBMM [=y] && UB [=y] && UB_UMMU_CORE [=y] && UB_UBUS [=y] && HISI_SOC_CACHE [=y] WARNING: unmet direct dependencies detected for NUMA_REMOTE Depends on [n]: NUMA [=n] && ARM64 [=y] && ARM64_4K_PAGES [=y] && SPARSEMEM_VMEMMAP [=y] && ZONE_EXTMEM [=n] Selected by [y]: - OBMM [=y] && UB [=y] && UB_UMMU_CORE [=y] && UB_UBUS [=y] && HISI_SOC_CACHE [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3544/3544] drivers/irqchip/irq-gic-v3-its.c:392:15: warning: no previous prototype for 'gic_data_rdist_get_vlpi_base'
by kernel test robot 21 Dec '25

21 Dec '25

Hi Jinqian, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: 8207b85ea72073cc2f75884bfad29b41d805ef24 [3544/3544] kvm: hisi: print error for IPIV config: arm64-defconfig (https://download.01.org/0day-ci/archive/20251221/202512210351.fZ2BxCPV-lkp@…) compiler: aarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210351.fZ2BxCPV-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/202512210351.fZ2BxCPV-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/irqchip/irq-gic-v3-its.c:392:15: warning: no previous prototype for 'gic_data_rdist_get_vlpi_base' [-Wmissing-prototypes] 392 | void __iomem *gic_data_rdist_get_vlpi_base(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/gic_data_rdist_get_vlpi_base +392 drivers/irqchip/irq-gic-v3-its.c 390 391 #ifdef CONFIG_ARM64_HISI_IPIV > 392 void __iomem *gic_data_rdist_get_vlpi_base(void) 393 { 394 return gic_data_rdist_vlpi_base(); 395 } 396 EXPORT_SYMBOL(gic_data_rdist_get_vlpi_base); 397 #endif 398 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3547/3547] drivers/net/ethernet/huawei/hinic3/hinic3_tx.c:395:5: warning: no previous prototype for 'hinic3_tx_offload'
by kernel test robot 21 Dec '25

21 Dec '25

Hi zhuyikai, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: 74e3846262704452212a3245dccb10c2cd185ac3 [3547/3547] net/hinic3: Support new TX feature config: arm64-randconfig-003-20251216 (https://download.01.org/0day-ci/archive/20251221/202512210308.eEv9d6co-lkp@…) compiler: aarch64-linux-gcc (GCC) 10.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210308.eEv9d6co-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/202512210308.eEv9d6co-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/ethernet/huawei/hinic3/hinic3_tx.c:395:5: warning: no previous prototype for 'hinic3_tx_offload' [-Wmissing-prototypes] 395 | u32 hinic3_tx_offload(struct sk_buff *skb, struct hinic3_offload_info *offload_info, | ^~~~~~~~~~~~~~~~~ vim +/hinic3_tx_offload +395 drivers/net/ethernet/huawei/hinic3/hinic3_tx.c 394 > 395 u32 hinic3_tx_offload(struct sk_buff *skb, struct hinic3_offload_info *offload_info, 396 struct hinic3_queue_info *queue_info, struct hinic3_txq *txq) 397 { 398 u32 offload = 0; 399 int tso_cs_en; 400 401 tso_cs_en = hinic3_tso(offload_info, queue_info, skb); 402 if (tso_cs_en < 0) { 403 offload = TX_OFFLOAD_INVALID; 404 return offload; 405 } else if (tso_cs_en) { 406 offload |= TX_OFFLOAD_TSO; 407 } else { 408 tso_cs_en = hinic3_tx_csum(txq, skb, offload_info, queue_info); 409 if (tso_cs_en) 410 offload |= TX_OFFLOAD_CSUM; 411 } 412 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 3560/3560] drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:487:6: warning: variable 'test_mask' set but not used
by kernel test robot 21 Dec '25

21 Dec '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 04473ee9ed912a16fff0d8846ad565bbf3d63c77 commit: 5d01c9ec4f3b95b0629a38d936f69bc05e494cc9 [3560/3560] pinctrl: Zhaoxin: Add KH-50000 support config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20251221/202512210228.QnsbClZ7-lkp@…) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210228.QnsbClZ7-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/202512210228.QnsbClZ7-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:123:6: warning: variable 'value_back' set but not used [-Wunused-but-set-variable] 123 | u16 value_back = 0; | ^ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:249:6: warning: variable 'pin' set but not used [-Wunused-but-set-variable] 249 | int pin; | ^ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:270:6: warning: variable 'pin' set but not used [-Wunused-but-set-variable] 270 | int pin; | ^ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:330:6: warning: variable 'base_offset' set but not used [-Wunused-but-set-variable] 330 | int base_offset = 0; | ^ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:363:6: warning: variable 'base_offset' set but not used [-Wunused-but-set-variable] 363 | int base_offset = 0; | ^ >> drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:487:6: warning: variable 'test_mask' set but not used [-Wunused-but-set-variable] 487 | u16 test_mask; | ^ 6 warnings generated. vim +/test_mask +487 drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c 471 472 static int zhaoxin_gpio_irq_type(struct irq_data *d, unsigned int type) 473 { 474 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); 475 struct zhaoxin_pinctrl *pctrl = gpiochip_get_data(gc); 476 unsigned int gpio = irqd_to_hwirq(d); 477 const struct index_cal_array *trigger_cal; 478 unsigned int pin; 479 unsigned long flags; 480 u8 index; 481 int position, point; 482 u16 value; 483 bool isup = true; 484 bool high_bit = false; 485 u16 mask = 0; 486 int bits_num = 0; > 487 u16 test_mask; 488 489 trigger_cal = pctrl->pin_topologys->trigger_cal; 490 pin = zhaoxin_gpio_to_pin(pctrl, irqd_to_hwirq(d), NULL, NULL); 491 if (type & IRQ_TYPE_EDGE_FALLING) 492 isup = true; 493 else if (type & IRQ_TYPE_EDGE_RISING) 494 isup = true; 495 else if (type & IRQ_TYPE_LEVEL_LOW) 496 isup = true; 497 else if (type & IRQ_TYPE_LEVEL_HIGH) 498 isup = false; 499 500 zhaoxin_gpio_set_gpio_mode_and_pull(pctrl, pin, isup); 501 502 for (position = 0; position < trigger_cal->size; position++) 503 if (trigger_cal->cal_array[position] == gpio) 504 break; 505 mask = trigger_cal->mask; 506 bits_num = trigger_cal->bits_num; 507 index = trigger_cal->index + ALIGN(position + 1, 4) / 4 - 1; 508 point = position % 4; 509 if (point > 1) 510 high_bit = true; 511 512 raw_spin_lock_irqsave(&pctrl->lock, flags); 513 514 value = zx_pad_read16(pctrl, index); 515 516 if ((type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) { 517 if (high_bit) { 518 point = point - 2; 519 position = 8; 520 } else 521 position = 0; 522 test_mask = (~(mask << (point * bits_num + position))); 523 value &= (~(mask << (point * bits_num + position))); 524 value |= TRIGGER_BOTH_EDGE << (point * bits_num + position); 525 } else if (type & IRQ_TYPE_EDGE_FALLING) { 526 if (high_bit) { 527 point = point - 2; 528 position = 8; 529 } else 530 position = 0; 531 test_mask = (~(mask << (point * bits_num + position))); 532 value &= (~(mask << (point * bits_num + position))); 533 value |= TRIGGER_FALL_EDGE << (point * bits_num + position); 534 } else if (type & IRQ_TYPE_EDGE_RISING) { 535 if (high_bit) { 536 point = point - 2; 537 position = 8; 538 } else 539 position = 0; 540 test_mask = (~(mask << (point * bits_num + position))); 541 value &= (~(mask << (point * bits_num + position))); 542 value |= TRIGGER_RISE_EDGE << (point * bits_num + position); 543 } else if (type & IRQ_TYPE_LEVEL_LOW) { 544 if (high_bit) { 545 point = point - 2; 546 position = 8; 547 } else 548 position = 0; 549 test_mask = (~(mask << (point * bits_num + position))); 550 value &= (~(mask << (point * bits_num + position))); 551 value |= TRIGGER_LOW_LEVEL << (point * bits_num + position); 552 } else if (type & IRQ_TYPE_LEVEL_HIGH) { 553 if (high_bit) { 554 point = point - 2; 555 position = 8; 556 } else 557 position = 0; 558 test_mask = (~(mask << (point * bits_num + position))); 559 value &= (~(mask << (point * bits_num + position))); 560 value |= TRIGGER_HIGH_LEVEL << (point * bits_num + position); 561 } 562 563 zx_pad_write16(pctrl, index, value); 564 565 if (type & IRQ_TYPE_EDGE_BOTH) 566 irq_set_handler_locked(d, handle_edge_irq); 567 else if (type & IRQ_TYPE_LEVEL_MASK) 568 irq_set_handler_locked(d, handle_level_irq); 569 raw_spin_unlock_irqrestore(&pctrl->lock, flags); 570 571 return 0; 572 } 573 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0