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[openeuler:OLK-6.6 2331/2331] drivers/crypto/ccp/hygon/vpsp.c:588:10: sparse: sparse: symbol 'allow_default_vid' was not declared. Should it be static?
by kernel test robot 29 May '25

29 May '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: d6c09e6ce9d7651c2136ae254cbc3c9845fd0317 commit: e2861aaa47961017ada7f66de11104bbf3b85eb1 [2331/2331] crypto: ccp: move vpsp-related functions to vpsp.c config: x86_64-randconfig-121-20250529 (https://download.01.org/0day-ci/archive/20250529/202505291615.pbSUmoIC-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250529/202505291615.pbSUmoIC-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/202505291615.pbSUmoIC-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/crypto/ccp/hygon/vpsp.c:72:1: sparse: sparse: symbol 'g_hbuf_wrap' was not declared. Should it be static? drivers/crypto/ccp/hygon/vpsp.c:559:1: sparse: sparse: symbol 'vpsp_rwlock' was not declared. Should it be static? >> drivers/crypto/ccp/hygon/vpsp.c:588:10: sparse: sparse: symbol 'allow_default_vid' was not declared. Should it be static? >> drivers/crypto/ccp/hygon/vpsp.c:589:6: sparse: sparse: symbol 'vpsp_set_default_vid_permission' was not declared. Should it be static? vim +/allow_default_vid +588 drivers/crypto/ccp/hygon/vpsp.c 582 583 /** 584 * When 'allow_default_vid' is set to 1, 585 * QEMU is allowed to use 'vid 0' by default 586 * in the absence of a valid 'vid' setting. 587 */ > 588 uint32_t allow_default_vid = 1; > 589 void vpsp_set_default_vid_permission(uint32_t is_allow) 590 { 591 allow_default_vid = is_allow; 592 } 593 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-5.10 v3 00/11] arm64: Support xcall prefetch
by Jinjie Ruan 29 May '25

29 May '25

Support xcall prefetch. Changes in v3: - Add XCALL_PREFETCH config to isolate feature code. - Split the /proc/xxx interface code out to independent patches, which will make it clear. - Update the cpumask interface to "/proc/xcall/numa_mask", and it can set the numa mask of all numas one time. - Add xcall select count to make xcall_cache_pages_order adjust safe. - Introduce xcall_read_start/end() to make it clear. - Simplify the xcall_read() function. - Use cpumask_next() instead of get_nth_cpu_in_cpumask() function. - Use independent cpu select policy function. - Remove some unnecessary pr_err(). - Update the commit message. Changes in v2: - Upadte the xcall prefetch state machine, remove the queued state and add prefetch, cancel states. - Remove the pfi lock and use atomic variables. - Change the 'xcall select' semantics and simplify the code a lot. - Remove keep_running, remove unrelated code. - Remove the count in struct read_cache_entry, and use percpu hit/miss count. - Remove sync mode, so remove struct read_cache_entry in struct task_struct. - Use hash table to find prefetch item for a file, which will not change the file struct KABI. - Use rwlock instead of spinlock for hash table. - Use alloc_page() instead kmalloc() to align 4KB. - Update the commit message. Jinjie Ruan (7): arm64: Introduce Xint software solution arm64: Add debugfs dir for xint eventpoll: xcall: Support async prefetch data in epoll xcall: Add /proc/xcall/stats dir for performance tuning Xcall: Add xcall_cache_pages_order for performance tuning xcall: Add /proc/xcall/numa_mask for performance tuning xcall: eventpoll: add tracepoint Liao Chen (1): revert kpti bypass Yipeng Zou (3): arm64: Introduce xcall a faster svc exception handling arm64: Faster SVC exception handler with xcall xcall: Introduce xcall_select to mark special syscall arch/Kconfig | 80 ++++++ arch/arm64/Kconfig | 2 + arch/arm64/configs/openeuler_defconfig | 4 + arch/arm64/include/asm/cpucaps.h | 2 + arch/arm64/include/asm/exception.h | 3 + arch/arm64/kernel/asm-offsets.c | 3 + arch/arm64/kernel/cpufeature.c | 54 ++++ arch/arm64/kernel/entry-common.c | 22 ++ arch/arm64/kernel/entry.S | 183 ++++++++++++- arch/arm64/kernel/syscall.c | 57 ++++ drivers/irqchip/irq-gic-v3.c | 123 +++++++++ fs/eventpoll.c | 274 +++++++++++++++++++ fs/open.c | 2 + fs/proc/base.c | 358 +++++++++++++++++++++++++ fs/read_write.c | 8 + include/linux/fs.h | 49 ++++ include/linux/hardirq.h | 5 + include/linux/irqchip/arm-gic-v3.h | 13 + include/linux/sched.h | 5 + include/trace/events/fs.h | 93 +++++++ kernel/fork.c | 33 +++ kernel/irq/debugfs.c | 33 +++ kernel/irq/internals.h | 18 ++ kernel/irq/irqdesc.c | 19 ++ kernel/irq/proc.c | 10 + kernel/softirq.c | 73 +++++ kernel/sysctl.c | 10 + 27 files changed, 1534 insertions(+), 2 deletions(-) -- 2.34.1

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[openeuler:OLK-6.6 2331/2331] net/sunrpc/clnt.c:1588:15: sparse: sparse: incompatible types in comparison expression (different address spaces):
by kernel test robot 29 May '25

29 May '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: d6c09e6ce9d7651c2136ae254cbc3c9845fd0317 commit: 18e360871c3f648ecb0d8cc9b23fd4268a64c17f [2331/2331] add enfs feature config: x86_64-randconfig-123-20250529 (https://download.01.org/0day-ci/archive/20250529/202505291525.OYGJaX7H-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250529/202505291525.OYGJaX7H-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/202505291525.OYGJaX7H-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/sunrpc/clnt.c:1588:15: sparse: sparse: incompatible types in comparison expression (different address spaces): net/sunrpc/clnt.c:1588:15: sparse: struct rpc_xprt [noderef] __rcu * net/sunrpc/clnt.c:1588:15: sparse: struct rpc_xprt * -- >> fs/nfs/dir.c:1498:6: sparse: sparse: symbol 'nfs_check_have_lookup_cache_flag' was not declared. Should it be static? vim +1588 net/sunrpc/clnt.c 1577 1578 int rpc_localalladdr(struct rpc_xprt *xprt, struct sockaddr *buf, size_t buflen) 1579 { 1580 struct sockaddr_storage address; 1581 struct sockaddr *sap = (struct sockaddr *)&address; 1582 struct rpc_xprt *xpr; 1583 struct net *net; 1584 size_t salen; 1585 int err; 1586 1587 rcu_read_lock(); > 1588 xpr = rcu_dereference(xprt); 1589 salen = xpr->addrlen; 1590 memcpy(sap, &xpr->addr, salen); 1591 net = get_net(xpr->xprt_net); 1592 dprintk("NFS:net:%p\n", xpr->xprt_net); 1593 rcu_read_unlock(); 1594 1595 rpc_set_port(sap, 0); 1596 err = rpc_sockname(net, sap, salen, buf); 1597 put_net(net); 1598 if (err != 0) 1599 /* Couldn't discover local address, return ANYADDR */ 1600 return rpc_anyaddr(sap->sa_family, buf, buflen); 1601 return 0; 1602 } 1603 EXPORT_SYMBOL_GPL(rpc_localalladdr); 1604 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 2331/2331] drivers/net/ethernet/huawei/hinic/hinic_hwif.c:46:16: sparse: sparse: incorrect type in argument 1 (different base types)
by kernel test robot 29 May '25

29 May '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 66b0cef2a959be1562a528e3d8cc260dc3803e61 commit: 9c1c9598010fbb9daa1e2a67d23830092fb6246a [2331/2331] net/hinic: Update Huawei Intelligent Network Card Driver: hinic config: x86_64-randconfig-121-20250529 (https://download.01.org/0day-ci/archive/20250529/202505291520.bhlKqYqw-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250529/202505291520.bhlKqYqw-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/202505291520.bhlKqYqw-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/net/ethernet/huawei/hinic/hinic_hwif.c:40:16: sparse: sparse: cast to restricted __be32 >> drivers/net/ethernet/huawei/hinic/hinic_hwif.c:46:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int val @@ got restricted __be32 [usertype] @@ drivers/net/ethernet/huawei/hinic/hinic_hwif.c:46:16: sparse: expected unsigned int val drivers/net/ethernet/huawei/hinic/hinic_hwif.c:46:16: sparse: got restricted __be32 [usertype] drivers/net/ethernet/huawei/hinic/hinic_hwif.c:592:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem *cfg_regs_base @@ got void *cfg_reg_base @@ drivers/net/ethernet/huawei/hinic/hinic_hwif.c:592:29: sparse: expected unsigned char [noderef] [usertype] __iomem *cfg_regs_base drivers/net/ethernet/huawei/hinic/hinic_hwif.c:592:29: sparse: got void *cfg_reg_base drivers/net/ethernet/huawei/hinic/hinic_hwif.c:593:30: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem *intr_regs_base @@ got void *intr_reg_base @@ drivers/net/ethernet/huawei/hinic/hinic_hwif.c:593:30: sparse: expected unsigned char [noderef] [usertype] __iomem *intr_regs_base drivers/net/ethernet/huawei/hinic/hinic_hwif.c:593:30: sparse: got void *intr_reg_base drivers/net/ethernet/huawei/hinic/hinic_hwif.c:596:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem *db_base @@ got void *db_base @@ drivers/net/ethernet/huawei/hinic/hinic_hwif.c:596:23: sparse: expected unsigned char [noderef] [usertype] __iomem *db_base drivers/net/ethernet/huawei/hinic/hinic_hwif.c:596:23: sparse: got void *db_base drivers/net/ethernet/huawei/hinic/hinic_hwif.c:664:64: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted gfp_t [usertype] gfp @@ got unsigned int flag @@ drivers/net/ethernet/huawei/hinic/hinic_hwif.c:664:64: sparse: expected restricted gfp_t [usertype] gfp drivers/net/ethernet/huawei/hinic/hinic_hwif.c:664:64: sparse: got unsigned int flag drivers/net/ethernet/huawei/hinic/hinic_hwif.c:679:64: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted gfp_t [usertype] gfp @@ got unsigned int flag @@ drivers/net/ethernet/huawei/hinic/hinic_hwif.c:679:64: sparse: expected restricted gfp_t [usertype] gfp drivers/net/ethernet/huawei/hinic/hinic_hwif.c:679:64: sparse: got unsigned int flag drivers/net/ethernet/huawei/hinic/hinic_hwif.c:984:17: sparse: sparse: cast to restricted __be32 drivers/net/ethernet/huawei/hinic/hinic_hwif.c:993:17: sparse: sparse: cast to restricted __be32 vim +46 drivers/net/ethernet/huawei/hinic/hinic_hwif.c 36 37 /* For UEFI driver, this function can only read BAR0 */ 38 u32 hinic_hwif_read_reg(struct hinic_hwif *hwif, u32 reg) 39 { > 40 return be32_to_cpu(readl(hwif->cfg_regs_base + reg)); 41 } 42 43 /* For UEFI driver, this function can only write BAR0 */ 44 void hinic_hwif_write_reg(struct hinic_hwif *hwif, u32 reg, u32 val) 45 { > 46 writel(cpu_to_be32(val), hwif->cfg_regs_base + reg); 47 } 48 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6 0/2] some fix about IFS
by Pu Lehui 29 May '25

29 May '25

Pu Lehui (1): interference: Fix compilation issue Xu Kuohai (1): interference: Fix sub-cgroup can't show in cgroup v1 drivers/base/arch_topology.c | 1 + include/linux/cgroup.h | 4 ++++ init/init_task.c | 8 ++++++++ 3 files changed, 13 insertions(+) -- 2.34.1

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[PATCH OLK-6.6 v3 0/3] CVE-2024-27079
by Guo Mengqi 29 May '25

29 May '25

CVE-2024-27079 Guo Mengqi (1): iommu: Fix kabi breakage for release_domain in struct iommu_ops Lu Baolu (2): iommu: Add static iommu_ops->release_domain iommu/vt-d: Fix NULL domain on device release drivers/iommu/intel/iommu.c | 31 ++++-------------- drivers/iommu/intel/pasid.c | 64 +++++++++++++++++++++++++++++++++++++ drivers/iommu/intel/pasid.h | 1 + drivers/iommu/iommu.c | 19 ++++++++--- include/linux/iommu.h | 2 +- 5 files changed, 87 insertions(+), 30 deletions(-) -- 2.22.0

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[openeuler:OLK-6.6 2331/2331] arch/arm64/kvm/hisilicon/hisi_virt.h:116:13: warning: 'hisi_ipiv_enable_per_vm' defined but not used
by kernel test robot 29 May '25

29 May '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 66b0cef2a959be1562a528e3d8cc260dc3803e61 commit: cd77c03a1ee1bcae1ffbde74afcc32a0a1bb0273 [2331/2331] KVM: arm64: Implement PV_SGI related calls config: arm64-defconfig (https://download.01.org/0day-ci/archive/20250529/202505291449.qcY77e1i-lkp@…) compiler: aarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250529/202505291449.qcY77e1i-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/202505291449.qcY77e1i-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/arm64/kvm/arm.c:53: >> arch/arm64/kvm/hisilicon/hisi_virt.h:116:13: warning: 'hisi_ipiv_enable_per_vm' defined but not used [-Wunused-function] 116 | static void hisi_ipiv_enable_per_vm(struct kvm_vcpu *vcpu) {} | ^~~~~~~~~~~~~~~~~~~~~~~ >> arch/arm64/kvm/hisilicon/hisi_virt.h:112:13: warning: 'hisi_ipiv_supported_per_vm' defined but not used [-Wunused-function] 112 | static bool hisi_ipiv_supported_per_vm(struct kvm_vcpu *vcpu) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/hisi_ipiv_enable_per_vm +116 arch/arm64/kvm/hisilicon/hisi_virt.h 89 90 int kvm_sched_affinity_vcpu_init(struct kvm_vcpu *vcpu); 91 void kvm_sched_affinity_vcpu_destroy(struct kvm_vcpu *vcpu); 92 int kvm_sched_affinity_vm_init(struct kvm *kvm); 93 void kvm_sched_affinity_vm_destroy(struct kvm *kvm); 94 void kvm_tlbi_dvmbm_vcpu_load(struct kvm_vcpu *vcpu); 95 void kvm_tlbi_dvmbm_vcpu_put(struct kvm_vcpu *vcpu); 96 void kvm_hisi_reload_lsudvmbm(struct kvm *kvm); 97 #else 98 static inline void probe_hisi_cpu_type(void) {} 99 static inline bool hisi_ncsnp_supported(void) 100 { 101 return false; 102 } 103 static inline bool hisi_dvmbm_supported(void) 104 { 105 return false; 106 } 107 #ifdef CONFIG_ARM64_HISI_IPIV 108 static inline bool hisi_ipiv_supported(void) 109 { 110 return false; 111 } > 112 static bool hisi_ipiv_supported_per_vm(struct kvm_vcpu *vcpu) 113 { 114 return false; 115 } > 116 static void hisi_ipiv_enable_per_vm(struct kvm_vcpu *vcpu) {} 117 static inline void ipiv_gicd_init(void) {} 118 #endif /* CONFIG_ARM64_HISI_IPIV */ 119 static inline void kvm_get_pg_cfg(void) {} 120 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 2331/2331] kismet: WARNING: unmet direct dependencies detected for DEBUG_FEATURE_BYPASS when selected by FAST_SYSCALL
by kernel test robot 29 May '25

29 May '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 66b0cef2a959be1562a528e3d8cc260dc3803e61 commit: c294b5b18fc820cc006dd69fadefe24d4c321412 [2331/2331] arm64/Kconfig: Add turbo features submenuconfig config: arm64-kismet-CONFIG_DEBUG_FEATURE_BYPASS-CONFIG_FAST_SYSCALL-0-0 (https://download.01.org/0day-ci/archive/20250529/202505291329.BZ34eEzz-lkp@…) reproduce: (https://download.01.org/0day-ci/archive/20250529/202505291329.BZ34eEzz-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/202505291329.BZ34eEzz-lkp@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for DEBUG_FEATURE_BYPASS when selected by FAST_SYSCALL WARNING: unmet direct dependencies detected for DEBUG_FEATURE_BYPASS Depends on [n]: (FAST_SYSCALL [=y] || FAST_IRQ [=n]) && !LOCKDEP [=y] Selected by [y]: - FAST_SYSCALL [=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] WARNING: unmet direct dependencies detected for RESCTRL_FS Depends on [n]: MISC_FILESYSTEMS [=n] && ARCH_HAS_CPU_RESCTRL [=y] Selected by [y]: - ARM64_MPAM [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6 v2] arm64: entry: Fix ACTLR_XCALL_XINT not set build problem
by Jinjie Ruan 29 May '25

29 May '25

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4 -------------------------------- When ACTLR_XCALL_XINT not set, the "el0t_64_xcall" and "el0t_64_xint" will not be defind, the following build problem occurs. Use config isolation to fix it. aarch64-linux-gnu-ld: arch/arm64/kernel/entry.o: in function `vectors_xcall_xint': ./arch/arm64/kernel/entry.S:596: undefined reference to `el0t_64_xcall' aarch64-linux-gnu-ld: ./arch/arm64/kernel/entry.S:596: undefined reference to `el0t_64_xcall' aarch64-linux-gnu-ld: ./arch/arm64/kernel/entry.S:597: undefined reference to `el0t_64_xint' Fixes: 7f2e02718bba ("arm64: entry: Support hardware xcall and xint") Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- arch/arm64/include/asm/vectors.h | 2 ++ arch/arm64/kernel/entry.S | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/arch/arm64/include/asm/vectors.h b/arch/arm64/include/asm/vectors.h index 0addb4bd2b3d..9ecf45b67091 100644 --- a/arch/arm64/include/asm/vectors.h +++ b/arch/arm64/include/asm/vectors.h @@ -11,7 +11,9 @@ #include <asm/fixmap.h> extern char vectors[]; +#ifdef CONFIG_ACTLR_XCALL_XINT extern char vectors_xcall_xint[]; +#endif extern char tramp_vectors[]; extern char __bp_harden_el1_vectors[]; diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index 801a521613ad..bd43e39d35c0 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -48,6 +48,7 @@ mrs x30, tpidrro_el0 msr tpidrro_el0, xzr .else +#ifdef CONFIG_ACTLR_XCALL_XINT alternative_if ARM64_HAS_HW_XCALL_XINT mrs x30, tpidrro_el0 msr tpidrro_el0, xzr @@ -55,6 +56,9 @@ mov x30, xzr nop alternative_endif +#else + mov x30, xzr +#endif .endif .Lskip_tramp_vectors_cleanup\@: .endif @@ -576,6 +580,7 @@ SYM_CODE_START(vectors) kernel_ventry 0, t, 32, error // Error 32-bit EL0 SYM_CODE_END(vectors) +#ifdef CONFIG_ACTLR_XCALL_XINT .align 11 SYM_CODE_START(vectors_xcall_xint) kernel_ventry 1, t, 64, sync // Synchronous EL1t @@ -598,6 +603,7 @@ SYM_CODE_START(vectors_xcall_xint) kernel_ventry 0, t, 32, fiq // FIQ 32-bit EL0 kernel_ventry 0, t, 32, error // Error 32-bit EL0 SYM_CODE_END(vectors_xcall_xint) +#endif #ifdef CONFIG_VMAP_STACK SYM_CODE_START_LOCAL(__bad_stack) @@ -882,11 +888,13 @@ alternative_else_nop_endif msr tpidrro_el0, x30 // Restored in kernel_ventry .endif +#ifdef CONFIG_ACTLR_XCALL_XINT .if \regsize == 32 alternative_if ARM64_HAS_HW_XCALL_XINT msr tpidrro_el0, x30 // Restored in kernel_ventry alternative_else_nop_endif .endif +#endif .if \bhb == BHB_MITIGATION_LOOP /* @@ -912,12 +920,16 @@ alternative_else_nop_endif 2: tramp_map_kernel x30 alternative_insn isb, nop, ARM64_WORKAROUND_QCOM_FALKOR_E1003 +#ifdef CONFIG_ACTLR_XCALL_XINT alternative_if_not ARM64_HAS_HW_XCALL_XINT tramp_data_read_var x30, vectors b 3f alternative_else_nop_endif tramp_data_read_var x30, vectors_xcall_xint 3: +#else + tramp_data_read_var x30, vectors +#endif alternative_if_not ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM prfm plil1strm, [x30, #(1b - \vector_start)] alternative_else_nop_endif @@ -925,11 +937,15 @@ alternative_else_nop_endif msr vbar_el1, x30 isb .else +#ifdef CONFIG_ACTLR_XCALL_XINT alternative_if_not ARM64_HAS_HW_XCALL_XINT adr_l x30, vectors alternative_else adr_l x30, vectors_xcall_xint alternative_endif +#else + adr_l x30, vectors +#endif .endif // \kpti == 1 .if \bhb == BHB_MITIGATION_FW -- 2.34.1

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[openeuler:OLK-6.6 2331/2331] kismet: WARNING: unmet direct dependencies detected for DEBUG_FEATURE_BYPASS when selected by FAST_IRQ
by kernel test robot 29 May '25

29 May '25

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 66b0cef2a959be1562a528e3d8cc260dc3803e61 commit: c294b5b18fc820cc006dd69fadefe24d4c321412 [2331/2331] arm64/Kconfig: Add turbo features submenuconfig config: arm64-kismet-CONFIG_DEBUG_FEATURE_BYPASS-CONFIG_FAST_IRQ-0-0 (https://download.01.org/0day-ci/archive/20250529/202505291226.uUVxetsW-lkp@…) reproduce: (https://download.01.org/0day-ci/archive/20250529/202505291226.uUVxetsW-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/202505291226.uUVxetsW-lkp@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for DEBUG_FEATURE_BYPASS when selected by FAST_IRQ WARNING: unmet direct dependencies detected for PGP_PRELOAD Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=n] Selected by [y]: - PGP_PRELOAD_PUBLIC_KEYS [=y] && CRYPTO [=y] WARNING: unmet direct dependencies detected for DEBUG_FEATURE_BYPASS Depends on [n]: (FAST_SYSCALL [=n] || FAST_IRQ [=y]) && !LOCKDEP [=y] Selected by [y]: - FAST_IRQ [=y] && ARM_GIC_V3 [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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