From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 60641376468; Mon, 20 Apr 2026 01:49:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776649743; cv=none; b=iVqa7k6s31i+vbiIva4X5EFNgI/kUepdIvXrXzYo+OWMayX9Oc6ltsw/mEXasnoQGykkLmbGNp5+VdHL4dYGKJEdGNoELxK7G0uk89mabg6oQTm6ueix1MGqtW0Vzf6NSXjFTmeoliXvsk6WC+NcmcPdHxuyI4DiInobWHEaVLM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776649743; c=relaxed/simple; bh=ebH5f8GGYpk+JNWN/CnYahq/Cl7JSsLZ83fTC8cR2oE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=coUstgA+lzKeu2dOBCq66ZcLYWTtD9dp2C/P0XzoFf3xSbgaFefIICtkQWWrS9ywLhBVlNcnyhVkDEklFNvU9uM5gcaJvvazvtRvBLSeOIVplqJe/FnrtLwjuF7/NISg349t8GReo9D6TAmI395iJjJD3wA99Fy3S/zeYlbWgPo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=nk8mB8U3; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="nk8mB8U3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1776649741; x=1808185741; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ebH5f8GGYpk+JNWN/CnYahq/Cl7JSsLZ83fTC8cR2oE=; b=nk8mB8U3VH0UqTvf4oZ7x3Ud+rBAnSH0zCLx9zZDFAs6HeciB7CuFbIB 4iVGdFgcRZHp2n4Jrqv/KIRbfdzYs1MTXS1TZL4abtJtIXX+C2K/ruef4 fkxmUlx4G8ZcFvC7tW24+pvUQE+x6AwpqCzXuvPSZqQlMej/gJOoEVv7f HAmaNv9zQAm4DSEh0HJTkmtHjX+Gu+5lbry84YvpsbwIHBi3KPP2n1UgM 9NIrfJ+036HOM9hX7kEbUL+xHskYOx+42G//vJSOLPnX03r02cswpyBoM CuphKrGccjliPm5/VXllMbzoO/Lq7ALZLnPBRLBkrG8R69GusnmS9ubBC w==; X-CSE-ConnectionGUID: gnXDRcwdTLKY+1YJ4Vf8Iw== X-CSE-MsgGUID: 3z5rL5ZYQVuPW066bnpBzw== X-IronPort-AV: E=McAfee;i="6800,10657,11762"; a="77684884" X-IronPort-AV: E=Sophos;i="6.23,189,1770624000"; d="scan'208";a="77684884" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2026 18:48:35 -0700 X-CSE-ConnectionGUID: ynOjDndbSG2fwD9bjbpdwQ== X-CSE-MsgGUID: 0aNlJi2NSzyABngJDnR5+g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,189,1770624000"; d="scan'208";a="236569066" Received: from lkp-server01.sh.intel.com (HELO 7e48d0ff8e22) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 19 Apr 2026 18:47:20 -0700 Received: from kbuild by 7e48d0ff8e22 with local (Exim 4.98.2) (envelope-from ) id 1wEdjI-000000001zU-0Qzv; Mon, 20 Apr 2026 01:47:16 +0000 Date: Mon, 20 Apr 2026 09:46:31 +0800 From: kernel test robot To: Herbert Xu , Tejun Heo Cc: oe-kbuild-all@lists.linux.dev, Thomas Graf , David Vernet , Andrea Righi , Changwoo Min , Emil Tsalapatis , linux-crypto@vger.kernel.org, sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org, Florian Westphal , netdev@vger.kernel.org, NeilBrown Subject: Re: [PATCH] rhashtable: Restore insecure_elasticity toggle Message-ID: <202604200210.OEDP0u1Y-lkp@intel.com> References: Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="2zPSTveijpLLSn4Z" Content-Disposition: inline In-Reply-To: --2zPSTveijpLLSn4Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Herbert, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-nonmm-unstable] [also build test ERROR on net/main net-next/main linus/master horms-ipvs/master v7.0 next-20260417] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Herbert-Xu/rhashtable-Restore-insecure_elasticity-toggle/20260418-233732 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable patch link: https://lore.kernel.org/r/aeLgjAeJuidWNy3N%40gondor.apana.org.au patch subject: [PATCH] rhashtable: Restore insecure_elasticity toggle config: alpha-allnoconfig compiler: alpha-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): 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 | Closes: https://lore.kernel.org/oe-kbuild-all/202604200210.OEDP0u1Y-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from lib/rhashtable.c:25: include/linux/rhashtable.h: In function '__rhashtable_insert_fast': >> include/linux/rhashtable.h:831:39: error: invalid type argument of '->' (have 'struct rhashtable_params') 831 | if (elasticity <= 0 && !params->insecure_elasticity) | ^~ include/linux/rhashtable.h:839:20: error: invalid type argument of '->' (have 'struct rhashtable_params') 839 | !params->insecure_elasticity) | ^~ lib/rhashtable.c: In function 'rhashtable_lookup_one': >> lib/rhashtable.c:541:38: error: invalid type argument of '->' (have 'struct rhashtable_params') 541 | if (elasticity <= 0 && !ht->p->insecure_elasticity) | ^~ lib/rhashtable.c: In function 'rhashtable_insert_one': lib/rhashtable.c:572:19: error: invalid type argument of '->' (have 'struct rhashtable_params') 572 | !ht->p->insecure_elasticity) | ^~ vim +831 include/linux/rhashtable.h 756 757 /* Internal function, please use rhashtable_insert_fast() instead. This 758 * function returns the existing element already in hashes if there is a clash, 759 * otherwise it returns an error via ERR_PTR(). 760 */ 761 static __always_inline void *__rhashtable_insert_fast( 762 struct rhashtable *ht, const void *key, struct rhash_head *obj, 763 const struct rhashtable_params params, bool rhlist) 764 { 765 struct rhashtable_compare_arg arg = { 766 .ht = ht, 767 .key = key, 768 }; 769 struct rhash_lock_head __rcu **bkt; 770 struct rhash_head __rcu **pprev; 771 struct bucket_table *tbl; 772 struct rhash_head *head; 773 unsigned long flags; 774 unsigned int hash; 775 int elasticity; 776 void *data; 777 778 rcu_read_lock(); 779 780 tbl = rht_dereference_rcu(ht->tbl, ht); 781 hash = rht_head_hashfn(ht, tbl, obj, params); 782 elasticity = RHT_ELASTICITY; 783 bkt = rht_bucket_insert(ht, tbl, hash); 784 data = ERR_PTR(-ENOMEM); 785 if (!bkt) 786 goto out; 787 pprev = NULL; 788 flags = rht_lock(tbl, bkt); 789 790 if (unlikely(rcu_access_pointer(tbl->future_tbl))) { 791 slow_path: 792 rht_unlock(tbl, bkt, flags); 793 rcu_read_unlock(); 794 return rhashtable_insert_slow(ht, key, obj); 795 } 796 797 rht_for_each_from(head, rht_ptr(bkt, tbl, hash), tbl, hash) { 798 struct rhlist_head *plist; 799 struct rhlist_head *list; 800 801 elasticity--; 802 if (!key || 803 (params.obj_cmpfn ? 804 params.obj_cmpfn(&arg, rht_obj(ht, head)) : 805 rhashtable_compare(&arg, rht_obj(ht, head)))) { 806 pprev = &head->next; 807 continue; 808 } 809 810 data = rht_obj(ht, head); 811 812 if (!rhlist) 813 goto out_unlock; 814 815 816 list = container_of(obj, struct rhlist_head, rhead); 817 plist = container_of(head, struct rhlist_head, rhead); 818 819 RCU_INIT_POINTER(list->next, plist); 820 head = rht_dereference_bucket(head->next, tbl, hash); 821 RCU_INIT_POINTER(list->rhead.next, head); 822 if (pprev) { 823 rcu_assign_pointer(*pprev, obj); 824 rht_unlock(tbl, bkt, flags); 825 } else 826 rht_assign_unlock(tbl, bkt, obj, flags); 827 data = NULL; 828 goto out; 829 } 830 > 831 if (elasticity <= 0 && !params->insecure_elasticity) 832 goto slow_path; 833 834 data = ERR_PTR(-E2BIG); 835 if (unlikely(rht_grow_above_max(ht, tbl))) 836 goto out_unlock; 837 838 if (unlikely(rht_grow_above_100(ht, tbl)) && 839 !params->insecure_elasticity) 840 goto slow_path; 841 842 /* Inserting at head of list makes unlocking free. */ 843 head = rht_ptr(bkt, tbl, hash); 844 845 RCU_INIT_POINTER(obj->next, head); 846 if (rhlist) { 847 struct rhlist_head *list; 848 849 list = container_of(obj, struct rhlist_head, rhead); 850 RCU_INIT_POINTER(list->next, NULL); 851 } 852 853 atomic_inc(&ht->nelems); 854 rht_assign_unlock(tbl, bkt, obj, flags); 855 856 if (rht_grow_above_75(ht, tbl)) 857 schedule_work(&ht->run_work); 858 859 data = NULL; 860 out: 861 rcu_read_unlock(); 862 863 return data; 864 865 out_unlock: 866 rht_unlock(tbl, bkt, flags); 867 goto out; 868 } 869 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki --2zPSTveijpLLSn4Z Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=reproduce reproduce (this is a W=1 build): git remote add akpm-mm https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git git fetch akpm-mm mm-nonmm-unstable git checkout akpm-mm/mm-nonmm-unstable b4 shazam https://lore.kernel.org/r/aeLgjAeJuidWNy3N@gondor.apana.org.au git clone https://github.com/intel/lkp-tests.git ~/lkp-tests # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-15.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=alpha olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-15.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=alpha SHELL=/bin/bash lib/ --2zPSTveijpLLSn4Z Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=config # # Automatically generated file; DO NOT EDIT. # Linux/alpha 7.0.0-rc5 Kernel Configuration # CONFIG_CC_VERSION_TEXT="alpha-linux-gcc (GCC) 15.2.0" CONFIG_CC_IS_GCC=y CONFIG_GCC_VERSION=150200 CONFIG_CLANG_VERSION=0 CONFIG_AS_IS_GNU=y CONFIG_AS_VERSION=24500 CONFIG_LD_IS_BFD=y CONFIG_LD_VERSION=24500 CONFIG_LLD_VERSION=0 CONFIG_RUSTC_VERSION=0 CONFIG_RUSTC_LLVM_VERSION=0 CONFIG_CC_HAS_ASM_INLINE=y CONFIG_CC_HAS_ASSUME=y CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y CONFIG_CC_HAS_COUNTED_BY=y CONFIG_CC_HAS_MULTIDIMENSIONAL_NONSTRING=y CONFIG_LD_CAN_USE_KEEP_IN_OVERLAY=y CONFIG_PAHOLE_VERSION=131 CONFIG_IRQ_WORK=y # # General setup # CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 # CONFIG_COMPILE_TEST is not set # CONFIG_WERROR is not set CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_BUILD_SALT="" CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" # CONFIG_SYSVIPC is not set # CONFIG_WATCH_QUEUE is not set # CONFIG_CROSS_MEMORY_ATTACH is not set CONFIG_HAVE_ARCH_AUDITSYSCALL=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y # end of IRQ subsystem CONFIG_GENERIC_CLOCKEVENTS=y # # Timers subsystem # CONFIG_HZ_PERIODIC=y # CONFIG_NO_HZ_IDLE is not set # CONFIG_NO_HZ is not set # CONFIG_HIGH_RES_TIMERS is not set # CONFIG_POSIX_AUX_CLOCKS is not set # end of Timers subsystem # # BPF subsystem # # CONFIG_BPF_SYSCALL is not set # end of BPF subsystem CONFIG_PREEMPT_NONE_BUILD=y CONFIG_PREEMPT_NONE=y # # CPU/Task time and stats accounting # CONFIG_TICK_CPU_ACCOUNTING=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_PSI is not set # end of CPU/Task time and stats accounting # # RCU Subsystem # CONFIG_TINY_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_TINY_SRCU=y # end of RCU Subsystem # CONFIG_IKCONFIG is not set # CONFIG_IKHEADERS is not set CONFIG_LOG_BUF_SHIFT=17 # # Scheduler features # # end of Scheduler features CONFIG_CC_HAS_INT128=y CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5" CONFIG_GCC10_NO_ARRAY_BOUNDS=y CONFIG_CC_NO_ARRAY_BOUNDS=y CONFIG_GCC_NO_STRINGOP_OVERFLOW=y CONFIG_CC_NO_STRINGOP_OVERFLOW=y # CONFIG_CGROUPS is not set CONFIG_NAMESPACES=y # CONFIG_UTS_NS is not set # CONFIG_USER_NS is not set # CONFIG_PID_NS is not set # CONFIG_CHECKPOINT_RESTORE is not set # CONFIG_SCHED_AUTOGROUP is not set # CONFIG_RELAY is not set # CONFIG_BLK_DEV_INITRD is not set # CONFIG_BOOT_CONFIG is not set CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN=1021 CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y # CONFIG_SYSFS_SYSCALL is not set CONFIG_HAVE_PCSPKR_PLATFORM=y # CONFIG_EXPERT is not set CONFIG_MULTIUSER=y CONFIG_FHANDLE=y CONFIG_POSIX_TIMERS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_FUTEX=y CONFIG_FUTEX_PI=y CONFIG_FUTEX_PRIVATE_HASH=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_IO_URING=y CONFIG_ADVISE_SYSCALLS=y CONFIG_MEMBARRIER=y CONFIG_CACHESTAT_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_SELFTEST is not set CONFIG_HAVE_PERF_EVENTS=y # # Kernel Performance Events And Counters # # CONFIG_PERF_EVENTS is not set # end of Kernel Performance Events And Counters # CONFIG_PROFILING is not set # # Kexec and crash features # # end of Kexec and crash features # # Live Update and Kexec HandOver # # end of Live Update and Kexec HandOver # end of General setup CONFIG_ALPHA=y CONFIG_64BIT=y CONFIG_MMU=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_ISA_DMA=y CONFIG_PGTABLE_LEVELS=3 CONFIG_AUDIT_ARCH=y # # System setup # CONFIG_ALPHA_GENERIC=y # CONFIG_ALPHA_ALCOR is not set # CONFIG_ALPHA_DP264 is not set # CONFIG_ALPHA_EIGER is not set # CONFIG_ALPHA_LX164 is not set # CONFIG_ALPHA_MARVEL is not set # CONFIG_ALPHA_MIATA is not set # CONFIG_ALPHA_MIKASA is not set # CONFIG_ALPHA_NAUTILUS is not set # CONFIG_ALPHA_NORITAKE is not set # CONFIG_ALPHA_PC164 is not set # CONFIG_ALPHA_RAWHIDE is not set # CONFIG_ALPHA_RUFFIAN is not set # CONFIG_ALPHA_RX164 is not set # CONFIG_ALPHA_SX164 is not set # CONFIG_ALPHA_SABLE is not set # CONFIG_ALPHA_SHARK is not set # CONFIG_ALPHA_TAKARA is not set # CONFIG_ALPHA_TITAN is not set # CONFIG_ALPHA_WILDFIRE is not set CONFIG_ISA=y CONFIG_ISA_DMA_API=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ALPHA_BROKEN_IRQ_MASK=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_SMP is not set # CONFIG_ARCH_SPARSEMEM_ENABLE is not set # CONFIG_ALPHA_WTINT is not set # CONFIG_VERBOSE_MCHECK is not set # CONFIG_HZ_32 is not set # CONFIG_HZ_64 is not set # CONFIG_HZ_128 is not set # CONFIG_HZ_256 is not set CONFIG_HZ_1024=y # CONFIG_HZ_1200 is not set CONFIG_HZ=1024 # CONFIG_SRM_ENV is not set # end of System setup CONFIG_DUMMY_CONSOLE=y CONFIG_CPU_MITIGATIONS=y CONFIG_ARCH_HAS_DMA_OPS=y # # General architecture-dependent options # CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_ARCH_32BIT_USTAT_F_TINODE=y CONFIG_HAVE_ASM_MODVERSIONS=y CONFIG_MMU_GATHER_TABLE_FREE=y CONFIG_MMU_GATHER_RCU_TABLE_FREE=y CONFIG_MMU_GATHER_NO_RANGE=y CONFIG_MMU_GATHER_MERGE_VMAS=y CONFIG_MMU_LAZY_TLB_REFCOUNT=y CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y CONFIG_LTO_NONE=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_MOD_ARCH_SPECIFIC=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_HAVE_PAGE_SIZE_8KB=y CONFIG_PAGE_SIZE_8KB=y CONFIG_PAGE_SIZE_LESS_THAN_64KB=y CONFIG_PAGE_SIZE_LESS_THAN_256KB=y CONFIG_PAGE_SHIFT=13 CONFIG_ISA_BUS_API=y CONFIG_ODD_RT_SIGACTION=y CONFIG_OLD_SIGSUSPEND=y # CONFIG_COMPAT_32BIT_TIME is not set CONFIG_ARCH_NO_PREEMPT=y CONFIG_CPU_NO_EFFICIENT_FFS=y # # GCOV-based kernel profiling # # end of GCOV-based kernel profiling CONFIG_FUNCTION_ALIGNMENT=0 CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT=y CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT=y # end of General architecture-dependent options CONFIG_RT_MUTEXES=y # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_BLOCK_LEGACY_AUTOLOAD is not set # CONFIG_BLK_DEV_BSGLIB is not set # CONFIG_BLK_DEV_INTEGRITY is not set # CONFIG_BLK_DEV_WRITE_MOUNTED is not set # CONFIG_BLK_DEV_ZONED is not set # CONFIG_BLK_WBT is not set # CONFIG_BLK_INLINE_ENCRYPTION is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_OSF_PARTITION=y CONFIG_MSDOS_PARTITION=y CONFIG_EFI_PARTITION=y # end of Partition Types # # IO Schedulers # # CONFIG_MQ_IOSCHED_DEADLINE is not set # CONFIG_MQ_IOSCHED_KYBER is not set # CONFIG_IOSCHED_BFQ is not set # end of IO Schedulers CONFIG_INLINE_SPIN_UNLOCK_IRQ=y CONFIG_INLINE_READ_UNLOCK=y CONFIG_INLINE_READ_UNLOCK_IRQ=y CONFIG_INLINE_WRITE_UNLOCK=y CONFIG_INLINE_WRITE_UNLOCK_IRQ=y # # Executable file formats # # CONFIG_BINFMT_ELF is not set # CONFIG_BINFMT_SCRIPT is not set # CONFIG_BINFMT_MISC is not set CONFIG_COREDUMP=y # end of Executable file formats # # Memory Management options # # CONFIG_SWAP is not set # # Slab allocator options # CONFIG_SLUB=y # CONFIG_SLAB_MERGE_DEFAULT is not set # CONFIG_SLAB_FREELIST_RANDOM is not set # CONFIG_SLAB_FREELIST_HARDENED is not set # CONFIG_SLAB_BUCKETS is not set # CONFIG_SLUB_STATS is not set # CONFIG_RANDOM_KMALLOC_CACHES is not set # end of Slab allocator options # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set # CONFIG_COMPAT_BRK is not set CONFIG_FLATMEM=y CONFIG_EXCLUSIVE_SYSTEM_RAM=y # CONFIG_COMPACTION is not set # CONFIG_PAGE_REPORTING is not set CONFIG_PCP_BATCH_SCALE_MAX=5 CONFIG_PHYS_ADDR_T_64BIT=y # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_PAGE_MAPCOUNT=y CONFIG_NEED_PER_CPU_KM=y # CONFIG_CMA is not set CONFIG_PAGE_BLOCK_MAX_ORDER=10 # CONFIG_IDLE_PAGE_TRACKING is not set CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y CONFIG_ZONE_DMA=y CONFIG_VM_EVENT_COUNTERS=y # CONFIG_PERCPU_STATS is not set # # GUP_TEST needs to have DEBUG_FS enabled # # CONFIG_DMAPOOL_TEST is not set # CONFIG_ANON_VMA_NAME is not set # CONFIG_USERFAULTFD is not set # CONFIG_LRU_GEN is not set CONFIG_LOCK_MM_AND_FIND_VMA=y CONFIG_PT_RECLAIM=y # # Data Access Monitoring # # CONFIG_DAMON is not set # end of Data Access Monitoring # end of Memory Management options # CONFIG_NET is not set # # Device Drivers # CONFIG_HAVE_EISA=y # CONFIG_EISA is not set CONFIG_HAVE_PCI=y CONFIG_FORCE_PCI=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_PCIEASPM=y CONFIG_PCIEASPM_DEFAULT=y # CONFIG_PCIEASPM_POWERSAVE is not set # CONFIG_PCIEASPM_POWER_SUPERSAVE is not set # CONFIG_PCIEASPM_PERFORMANCE is not set # CONFIG_PCIE_PTM is not set # CONFIG_PCI_MSI is not set CONFIG_PCI_QUIRKS=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_TSM is not set # CONFIG_PCI_DOE is not set # CONFIG_PCI_IOV is not set # CONFIG_PCI_PRI is not set # CONFIG_PCI_PASID is not set # CONFIG_PCIE_TPH is not set CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_HOTPLUG_PCI is not set # # PCI controller drivers # # # Cadence-based PCIe controllers # # end of Cadence-based PCIe controllers # # DesignWare-based PCIe controllers # # end of DesignWare-based PCIe controllers # # Mobiveil-based PCIe controllers # # end of Mobiveil-based PCIe controllers # # PLDA-based PCIe controllers # # end of PLDA-based PCIe controllers # end of PCI controller drivers # # PCI Endpoint # # CONFIG_PCI_ENDPOINT is not set # end of PCI Endpoint # # PCI switch controller drivers # # CONFIG_PCI_SW_SWITCHTEC is not set # end of PCI switch controller drivers # CONFIG_PCI_PWRCTRL_SLOT is not set # CONFIG_CXL_BUS is not set # CONFIG_PCCARD is not set # CONFIG_RAPIDIO is not set # # Generic Driver Options # # CONFIG_UEVENT_HELPER is not set # CONFIG_DEVTMPFS is not set # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set # # Firmware loader # CONFIG_FW_LOADER=y CONFIG_EXTRA_FIRMWARE="" # CONFIG_FW_LOADER_USER_HELPER is not set # CONFIG_FW_LOADER_COMPRESS is not set # CONFIG_FW_UPLOAD is not set # end of Firmware loader CONFIG_ALLOW_DEV_COREDUMP=y CONFIG_GENERIC_CPU_VULNERABILITIES=y # CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set # end of Generic Driver Options # # Bus devices # # CONFIG_MHI_BUS is not set # CONFIG_MHI_BUS_EP is not set # end of Bus devices # # Firmware Drivers # # # ARM System Control and Management Interface Protocol # # end of ARM System Control and Management Interface Protocol # CONFIG_GOOGLE_FIRMWARE is not set # # Qualcomm firmware drivers # # end of Qualcomm firmware drivers # # Tegra firmware driver # # end of Tegra firmware driver # end of Firmware Drivers # CONFIG_FWCTL is not set # CONFIG_GNSS is not set # CONFIG_MTD is not set # CONFIG_OF is not set CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y # CONFIG_PARPORT is not set # CONFIG_PNP is not set # CONFIG_BLK_DEV is not set # # NVME Support # # CONFIG_BLK_DEV_NVME is not set # CONFIG_NVME_FC is not set # CONFIG_NVME_TARGET is not set # end of NVME Support # # Misc devices # # CONFIG_DUMMY_IRQ is not set # CONFIG_PHANTOM is not set # CONFIG_RPMB is not set # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_SRAM is not set # CONFIG_DW_XDATA_PCIE is not set # CONFIG_PCI_ENDPOINT_TEST is not set # CONFIG_XILINX_SDFEC is not set # CONFIG_NTSYNC is not set # CONFIG_C2PORT is not set # # EEPROM support # # CONFIG_EEPROM_93CX6 is not set # end of EEPROM support # CONFIG_CB710_CORE is not set # # Altera FPGA firmware download module (requires I2C) # # CONFIG_INTEL_MEI is not set # CONFIG_GENWQE is not set # CONFIG_MISC_ALCOR_PCI is not set # CONFIG_MISC_RTSX_PCI is not set # CONFIG_PVPANIC is not set # end of Misc devices # # SCSI device support # CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # end of SCSI device support # CONFIG_ATA is not set # CONFIG_MD is not set # CONFIG_TARGET_CORE is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # CONFIG_FIREWIRE is not set # CONFIG_FIREWIRE_NOSY is not set # end of IEEE 1394 (FireWire) support # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_SPARSEKMAP is not set # CONFIG_INPUT_MATRIXKMAP is not set # # Userland interfaces # # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_EVDEV is not set # # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # CONFIG_RMI4_CORE is not set # # Hardware I/O ports # # CONFIG_SERIO is not set CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y # CONFIG_GAMEPORT is not set # end of Hardware I/O ports # end of Input device support # # Character devices # CONFIG_TTY=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set # CONFIG_LEGACY_TIOCSTI is not set # CONFIG_LDISC_AUTOLOAD is not set # # Serial drivers # # CONFIG_SERIAL_8250 is not set # # Non-8250 serial port support # # CONFIG_SERIAL_UARTLITE is not set # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set # CONFIG_SERIAL_ARC is not set # CONFIG_SERIAL_RP2 is not set # CONFIG_SERIAL_FSL_LPUART is not set # CONFIG_SERIAL_FSL_LINFLEXUART is not set # end of Serial drivers # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set # CONFIG_NULL_TTY is not set # CONFIG_SERIAL_DEV_BUS is not set # CONFIG_VIRTIO_CONSOLE is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set # CONFIG_DTLK is not set # CONFIG_APPLICOM is not set # CONFIG_DEVMEM is not set # CONFIG_DEVPORT is not set # CONFIG_TCG_TPM is not set # CONFIG_XILLYBUS is not set # end of Character devices # # I2C support # # CONFIG_I2C is not set # end of I2C support # CONFIG_I3C is not set # CONFIG_SPI is not set # CONFIG_SPMI is not set # CONFIG_HSI is not set # CONFIG_PPS is not set # # PTP clock support # CONFIG_PTP_1588_CLOCK_OPTIONAL=y # # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. # # end of PTP clock support # # DPLL device support # # end of DPLL device support # CONFIG_PINCTRL is not set CONFIG_GPIOLIB_LEGACY=y # CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_RESET is not set # CONFIG_POWER_SEQUENCING is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y # CONFIG_BCMA is not set # # Multifunction device drivers # # CONFIG_MFD_MADERA is not set # CONFIG_LPC_ICH is not set # CONFIG_LPC_SCH is not set # CONFIG_MFD_JANZ_CMODIO is not set # CONFIG_MFD_KEMPLD is not set # CONFIG_MFD_MT6397 is not set # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SYSCON is not set # CONFIG_MFD_TQMX86 is not set # CONFIG_MFD_VX855 is not set # end of Multifunction device drivers # CONFIG_REGULATOR is not set # CONFIG_RC_CORE is not set # # CEC support # # CONFIG_MEDIA_CEC_SUPPORT is not set # end of CEC support # CONFIG_MEDIA_SUPPORT is not set # # Graphics support # # CONFIG_AUXDISPLAY is not set # CONFIG_AGP is not set # CONFIG_DRM is not set # # Frame buffer Devices # # CONFIG_FB is not set # end of Frame buffer Devices # # Backlight & LCD device support # # CONFIG_LCD_CLASS_DEVICE is not set # CONFIG_BACKLIGHT_CLASS_DEVICE is not set # end of Backlight & LCD device support # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE_COLUMNS=80 CONFIG_DUMMY_CONSOLE_ROWS=25 # end of Console display driver support # CONFIG_TRACE_GPU_MEM is not set # end of Graphics support # CONFIG_SOUND is not set # CONFIG_HID_SUPPORT is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # # DMABUF options # # CONFIG_SYNC_FILE is not set # CONFIG_DMABUF_HEAPS is not set # end of DMABUF options # CONFIG_UIO is not set # CONFIG_VFIO is not set # CONFIG_VIRT_DRIVERS is not set # CONFIG_VIRTIO_MENU is not set # CONFIG_VHOST_MENU is not set # # Microsoft Hyper-V guest support # # end of Microsoft Hyper-V guest support # CONFIG_GREYBUS is not set # CONFIG_COMEDI is not set # CONFIG_GPIB is not set # CONFIG_STAGING is not set # CONFIG_GOLDFISH is not set # CONFIG_COMMON_CLK is not set # CONFIG_HWSPINLOCK is not set # # Clock Source drivers # CONFIG_I8253_LOCK=y CONFIG_CLKBLD_I8253=y # end of Clock Source drivers # CONFIG_MAILBOX is not set # CONFIG_IOMMU_SUPPORT is not set # # Remoteproc drivers # # CONFIG_REMOTEPROC is not set # end of Remoteproc drivers # # Rpmsg drivers # # CONFIG_RPMSG_VIRTIO is not set # end of Rpmsg drivers # # SOC (System On Chip) specific Drivers # # # Amlogic SoC drivers # # end of Amlogic SoC drivers # # Broadcom SoC drivers # # end of Broadcom SoC drivers # # NXP/Freescale QorIQ SoC drivers # # end of NXP/Freescale QorIQ SoC drivers # # fujitsu SoC drivers # # end of fujitsu SoC drivers # # i.MX SoC drivers # # end of i.MX SoC drivers # # Enable LiteX SoC Builder specific drivers # # end of Enable LiteX SoC Builder specific drivers # CONFIG_WPCM450_SOC is not set # # Qualcomm SoC drivers # # end of Qualcomm SoC drivers # CONFIG_SOC_TI is not set # # Xilinx SoC drivers # # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers # # PM Domains # # # Amlogic PM Domains # # end of Amlogic PM Domains # # Broadcom PM Domains # # end of Broadcom PM Domains # # i.MX PM Domains # # end of i.MX PM Domains # # Qualcomm PM Domains # # end of Qualcomm PM Domains # end of PM Domains # CONFIG_PM_DEVFREQ is not set # CONFIG_EXTCON is not set # CONFIG_MEMORY is not set # CONFIG_IIO is not set # CONFIG_NTB is not set # CONFIG_PWM is not set # # IRQ chip support # # end of IRQ chip support # CONFIG_IPACK_BUS is not set # CONFIG_RESET_CONTROLLER is not set # # PHY Subsystem # # CONFIG_GENERIC_PHY is not set # CONFIG_PHY_CAN_TRANSCEIVER is not set # # PHY drivers for Broadcom platforms # # CONFIG_BCM_KONA_USB2_PHY is not set # end of PHY drivers for Broadcom platforms # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # end of PHY Subsystem # CONFIG_POWERCAP is not set # CONFIG_MCB is not set # CONFIG_RAS is not set # CONFIG_USB4 is not set # # Android # # end of Android # CONFIG_DAX is not set # CONFIG_NVMEM is not set # # HW tracing support # # CONFIG_STM is not set # CONFIG_INTEL_TH is not set # end of HW tracing support # CONFIG_FPGA is not set # CONFIG_SIOX is not set # CONFIG_SLIMBUS is not set # CONFIG_INTERCONNECT is not set # CONFIG_COUNTER is not set # CONFIG_PECI is not set # CONFIG_HTE is not set # end of Device Drivers # # File systems # # CONFIG_VALIDATE_FS_PARSER is not set CONFIG_FS_IOMAP=y # CONFIG_EXT2_FS is not set # CONFIG_EXT4_FS is not set # CONFIG_JFS_FS is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_BTRFS_FS is not set # CONFIG_NILFS2_FS is not set # CONFIG_F2FS_FS is not set CONFIG_EXPORTFS=y # CONFIG_EXPORTFS_BLOCK_OPS is not set CONFIG_FILE_LOCKING=y # CONFIG_FS_ENCRYPTION is not set # CONFIG_FS_VERITY is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY_USER is not set # CONFIG_FANOTIFY is not set # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_FUSE_FS is not set # CONFIG_OVERLAY_FS is not set # # Caches # # end of Caches # # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set # CONFIG_UDF_FS is not set # end of CD-ROM/DVD Filesystems # # DOS/FAT/EXFAT/NT Filesystems # # CONFIG_MSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_EXFAT_FS is not set # CONFIG_NTFS3_FS is not set # CONFIG_NTFS_FS is not set # end of DOS/FAT/EXFAT/NT Filesystems # # Pseudo filesystems # CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y # CONFIG_PROC_CHILDREN is not set CONFIG_KERNFS=y CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_CONFIGFS_FS is not set # end of Pseudo filesystems # CONFIG_MISC_FILESYSTEMS is not set # CONFIG_NLS is not set # CONFIG_UNICODE is not set CONFIG_IO_WQ=y # end of File systems # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_PROC_MEM_ALWAYS_FORCE=y # CONFIG_PROC_MEM_FORCE_PTRACE is not set # CONFIG_PROC_MEM_NO_FORCE is not set # CONFIG_SECURITY is not set # CONFIG_SECURITYFS is not set # CONFIG_STATIC_USERMODEHELPER is not set CONFIG_DEFAULT_SECURITY_DAC=y # # Kernel hardening options # # # Memory initialization # CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y # CONFIG_INIT_STACK_NONE is not set # CONFIG_INIT_STACK_ALL_PATTERN is not set CONFIG_INIT_STACK_ALL_ZERO=y # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y # CONFIG_ZERO_CALL_USED_REGS is not set # end of Memory initialization # # Bounds checking # # CONFIG_HARDENED_USERCOPY is not set # end of Bounds checking # # Hardening of kernel data structures # # CONFIG_LIST_HARDENED is not set # CONFIG_BUG_ON_DATA_CORRUPTION is not set # end of Hardening of kernel data structures CONFIG_RANDSTRUCT_NONE=y # end of Kernel hardening options # end of Security options # CONFIG_CRYPTO is not set # # Library routines # # CONFIG_PACKING is not set CONFIG_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y # CONFIG_CORDIC is not set # CONFIG_PRIME_NUMBERS is not set CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y CONFIG_CRC32=y CONFIG_CRC_OPTIMIZATIONS=y # # Crypto library routines # CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1 # end of Crypto library routines # CONFIG_RANDOM32_SELFTEST is not set # CONFIG_XZ_DEC is not set CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_DMA_OPS_HELPERS=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_DMA_NEED_SYNC=y # CONFIG_DMA_API_DEBUG is not set CONFIG_FORCE_NR_CPUS=y # CONFIG_IRQ_POLL is not set CONFIG_ARCH_NO_SG_CHAIN=y CONFIG_SBITMAP=y # CONFIG_LWQ_TEST is not set # end of Library routines # # Kernel hacking # # # printk and dmesg options # # CONFIG_PRINTK_TIME is not set # CONFIG_PRINTK_CALLER is not set # CONFIG_STACKTRACE_BUILD_ID is not set CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 CONFIG_CONSOLE_LOGLEVEL_QUIET=4 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 # CONFIG_DYNAMIC_DEBUG is not set # CONFIG_DYNAMIC_DEBUG_CORE is not set # CONFIG_SYMBOLIC_ERRNAME is not set # end of printk and dmesg options # CONFIG_DEBUG_KERNEL is not set # # Compile-time checks and compiler options # CONFIG_AS_HAS_NON_CONST_ULEB128=y CONFIG_FRAME_WARN=2048 # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_HEADERS_INSTALL is not set CONFIG_DEBUG_SECTION_MISMATCH=y CONFIG_SECTION_MISMATCH_WARN_ONLY=y # end of Compile-time checks and compiler options # # Generic Kernel Debugging Instruments # # CONFIG_MAGIC_SYSRQ is not set # CONFIG_DEBUG_FS is not set CONFIG_HAVE_KCSAN_COMPILER=y # end of Generic Kernel Debugging Instruments # # Networking Debugging # # end of Networking Debugging # # Memory Debugging # # CONFIG_PAGE_EXTENSION is not set CONFIG_SLUB_DEBUG=y # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_PAGE_POISONING is not set CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_MEM_ALLOC_PROFILING is not set CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y # end of Memory Debugging # # Debug Oops, Lockups and Hangs # # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_TIMEOUT=0 # end of Debug Oops, Lockups and Hangs # # Scheduler Debugging # # CONFIG_SCHEDSTATS is not set # end of Scheduler Debugging # # Lock Debugging (spinlocks, mutexes, etc...) # # CONFIG_WW_MUTEX_SELFTEST is not set # end of Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_DEBUG_IRQFLAGS is not set # # Debug kernel data structures # # end of Debug kernel data structures # # RCU Debugging # # end of RCU Debugging # CONFIG_SAMPLES is not set # # alpha Debugging # CONFIG_EARLY_PRINTK=y # CONFIG_ALPHA_LEGACY_START_ADDRESS is not set CONFIG_MATHEMU=y # end of alpha Debugging # # Kernel Testing and Coverage # # CONFIG_KUNIT is not set # CONFIG_RUNTIME_TESTING_MENU is not set # end of Kernel Testing and Coverage # # Rust hacking # # end of Rust hacking # end of Kernel hacking --2zPSTveijpLLSn4Z--