* [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-22 8:13 ` kernel test robot
0 siblings, 0 replies; 32+ messages in thread
From: kernel test robot @ 2021-01-22 8:13 UTC (permalink / raw)
To: John Ogness
Cc: Petr Mladek, Sergey Senozhatsky, LKML, lkp, lkp, zhengjun.xing
[-- Attachment #1: Type: text/plain, Size: 8736 bytes --]
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: rcutorture
version:
with following parameters:
runtime: 300s
test: cpuhotplug
torture_type: tasks
test-description: rcutorture is rcutorture kernel module load/unload test.
test-url: https://www.kernel.org/doc/Documentation/RCU/torture.txt
on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 8G
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+------------------------------------------------+------------+------------+
| | 6b916706f8 | b031a684bf |
+------------------------------------------------+------------+------------+
| boot_successes | 66 | 18 |
| boot_failures | 2 | 26 |
| INFO:rcu_sched_detected_stalls_on_CPUs/tasks | 1 | |
| RIP:enqueue_hrtimer | 1 | |
| RIP:__memset | 1 | |
| RIP:clear_page_rep | 2 | 2 |
| BUG:kernel_hang_in_boot_stage | 2 | |
| INFO:rcu_sched_self-detected_stall_on_CPU | 1 | 4 |
| INFO:rcu_tasks_detected_stalls_on_tasks | 0 | 22 |
| RIP:kernel_init_free_pages | 0 | 1 |
| IP-Config:Auto-configuration_of_network_failed | 0 | 3 |
| RIP:zone_page_state | 0 | 1 |
+------------------------------------------------+------------+------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@intel.com>
[ 952.147986] INFO: rcu_tasks detected stalls on tasks:
[ 952.149313] 000000008d44d6d1: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 952.150866] task:dmesg state:R running task stack: 0 pid: 1771 ppid: 573 flags:0x20020000
[ 952.153385] Call Trace:
[ 952.154090] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
[ 952.154990] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
[ 952.156159] ? ksys_read (kbuild/src/consumer/fs/read_write.c:637)
[ 952.157063] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
[ 952.157895] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
[ 952.158984] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
[ 952.160252] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
[ 952.161424] RIP: 0023:0xf7eeca02
[ 952.162254] RSP: 002b:00000000fff98e04 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 952.164203] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 0000000056573234
[ 952.165898] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056573234
[ 952.167484] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 952.169182] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 952.170897] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 952.189825] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.191987]
[ 352.522192] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.192011]
[ 952.222122] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.224619]
[ 352.539354]
[ 98.566609] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.224648]
[ 952.264449]
[ 352.555366] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.264484]
[ 952.267017] 00000000974cbae1: .. nvcsw: 2/2 holdout: 1 idle_cpu: -1/1
[ 952.268469] task:sed state:R running task stack: 0 pid: 424 ppid: 396 flags:0x20020000
[ 952.270501] Call Trace:
[ 952.270986] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
[ 952.271861] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
[ 952.272870] ? ksys_write (kbuild/src/consumer/fs/read_write.c:661)
[ 952.273709] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
[ 952.274495] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
[ 952.275516] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
[ 952.276650] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
[ 952.277673] RIP: 0023:0xf7f93a02
[ 952.278497] RSP: 002b:00000000ff8db2f4 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 952.280235] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000005666f220
[ 952.281813] RDX: 0000000000000001 RSI: 00000000f7f59d60 RDI: 0000000000000001
[ 952.283347] RBP: 000000005666f220 R08: 0000000000000000 R09: 0000000000000000
[ 952.284919] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 952.286507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 952.294673] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.328047] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.336658]
[ 352.572231]
[ 98.585525] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.336693]
[ 952.359450]
[ 352.594642] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.359483]
[ 952.377678] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.409955] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.412504]
[ 352.610470]
[ 98.605699] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.412531]
[ 952.444293]
[ 352.625170] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.444328]
[ 952.453669] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.480340]
[ 352.638172]
[ 98.622917] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.480372]
[ 952.521255] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.532279]
[ 352.668363] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.532313]
[ 952.546877] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.589718]
[ 352.679476]
[ 98.638686] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.589794]
[ 952.604011] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.622613]
[ 352.694706] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.622648]
[ 952.631723] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.662230]
[ 352.706582]
[ 98.654747] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.662270]
[ 952.692429] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.700017]
[ 352.738289] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.700056]
[ 952.732376] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.762275] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.764584]
[ 352.740552]
[ 98.670545] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.764616]
[ 952.809608] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.811420]
[ 352.764442]
To reproduce:
# build kernel
cd linux
cp config-5.10.0-rc5-gb031a684bfd0 .config
make HOSTCC=gcc-9 CC=gcc-9 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Oliver Sang
[-- Attachment #2: config-5.10.0-rc5-gb031a684bfd0 --]
[-- Type: text/plain, Size: 120657 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.10.0-rc5 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc-9 (Debian 9.3.0-15) 9.3.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=90300
CONFIG_LD_VERSION=235000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_RCU_NOCB_CPU is not set
# CONFIG_TASKS_TRACE_RCU_READ_MB is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
CONFIG_UCLAMP_TASK=y
CONFIG_UCLAMP_BUCKETS_COUNT=5
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
# CONFIG_FAIR_GROUP_SCHED is not set
CONFIG_RT_GROUP_SCHED=y
# CONFIG_UCLAMP_TASK_GROUP is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CPUSETS is not set
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
# CONFIG_RD_ZSTD is not set
# CONFIG_BOOT_CONFIG is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=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_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=512
CONFIG_NR_CPUS_DEFAULT=64
CONFIG_NR_CPUS=64
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_I8K=y
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
# CONFIG_MICROCODE_OLD_INTERFACE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
# CONFIG_AMD_MEM_ENCRYPT is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_EFI is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_COMPAT_VDSO=y
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
# end of Processor type and features
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_TAD is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_NFIT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_PMIC_OPREGION is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
# CONFIG_INTEL_IDLE is not set
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_X86_SYSFB is not set
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
# end of Binary Emulations
#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_GOOGLE_FIRMWARE is not set
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_OPROFILE=y
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
# CONFIG_VMAP_STACK is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_CMDLINE_PARSER=y
CONFIG_BLK_WBT=y
# CONFIG_BLK_WBT_MQ is not set
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
# CONFIG_MQ_IOSCHED_KYBER is not set
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_PADATA=y
CONFIG_ASN1=y
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
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
# CONFIG_BOUNCE is not set
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_CLEANCACHE=y
# CONFIG_FRONTSWAP is not set
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
CONFIG_ZPOOL=y
# CONFIG_ZBUD is not set
CONFIG_Z3FOLD=y
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
CONFIG_READ_ONLY_THP_FOR_FS=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
CONFIG_EISA_PCI_EISA=y
# CONFIG_EISA_VIRTUAL_ROOT is not set
# CONFIG_EISA_NAMES is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=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_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
# 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_PCCARD=y
CONFIG_PCMCIA=y
# CONFIG_PCMCIA_LOAD_CIS is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_CACHE is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_PM_QOS_KUNIT_TEST is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_KUNIT_DRIVER_PE_TEST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_I3C=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_MHI_BUS=y
CONFIG_MHI_BUS_DEBUG=y
# end of Bus devices
# CONFIG_CONNECTOR 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=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# NVME Support
#
CONFIG_NVME_CORE=y
# CONFIG_BLK_DEV_NVME is not set
CONFIG_NVME_MULTIPATH=y
CONFIG_NVME_HWMON=y
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
CONFIG_NVME_TARGET=y
CONFIG_NVME_TARGET_PASSTHRU=y
CONFIG_NVME_TARGET_LOOP=y
CONFIG_NVME_TARGET_FC=y
CONFIG_NVME_TARGET_FCLOOP=y
# CONFIG_NVME_TARGET_TCP is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
CONFIG_ISL29020=y
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
CONFIG_DS1682=y
# CONFIG_SRAM is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_XILINX_SDFEC=y
# CONFIG_PVPANIC is not set
CONFIG_C2PORT=y
CONFIG_C2PORT_DURAMAR_2150=y
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=y
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=y
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
# CONFIG_GENWQE is not set
CONFIG_ECHO=y
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_HABANA_AI is not set
# end of Misc devices
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.rst for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
CONFIG_BLK_DEV_IDE_SATA=y
CONFIG_IDE_GD=y
# CONFIG_IDE_GD_ATA is not set
CONFIG_IDE_GD_ATAPI=y
CONFIG_BLK_DEV_IDECS=y
# CONFIG_BLK_DEV_DELKIN is not set
# CONFIG_BLK_DEV_IDECD is not set
CONFIG_BLK_DEV_IDETAPE=y
# CONFIG_BLK_DEV_IDEACPI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
CONFIG_BLK_DEV_PLATFORM=y
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_IDEPNP is not set
#
# PCI IDE chipsets support
#
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
CONFIG_CHR_DEV_SCH=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
# CONFIG_SCSI_SAS_ATA is not set
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=y
# end of SCSI Transports
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_PATA_TIMINGS=y
# CONFIG_ATA_VERBOSE_ERROR is not set
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_ATA_BMDMA is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PCMCIA is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
# CONFIG_MD_LINEAR is not set
CONFIG_MD_RAID0=y
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
CONFIG_MD_FAULTY=y
CONFIG_BCACHE=y
CONFIG_BCACHE_DEBUG=y
CONFIG_BCACHE_CLOSURES_DEBUG=y
# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=y
CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING=y
CONFIG_DM_DEBUG_BLOCK_STACK_TRACING=y
CONFIG_DM_PERSISTENT_DATA=y
CONFIG_DM_UNSTRIPED=y
CONFIG_DM_CRYPT=y
CONFIG_DM_SNAPSHOT=y
# CONFIG_DM_THIN_PROVISIONING is not set
# CONFIG_DM_CACHE is not set
CONFIG_DM_WRITECACHE=y
CONFIG_DM_EBS=y
# CONFIG_DM_ERA is not set
CONFIG_DM_CLONE=y
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
CONFIG_DM_ZERO=y
CONFIG_DM_MULTIPATH=y
CONFIG_DM_MULTIPATH_QL=y
CONFIG_DM_MULTIPATH_ST=y
CONFIG_DM_MULTIPATH_HST=y
CONFIG_DM_DELAY=y
CONFIG_DM_DUST=y
# CONFIG_DM_INIT is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=y
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y
# CONFIG_DM_VERITY_FEC is not set
CONFIG_DM_SWITCH=y
CONFIG_DM_LOG_WRITES=y
# CONFIG_DM_INTEGRITY is not set
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
CONFIG_TCM_FILEIO=y
CONFIG_TCM_PSCSI=y
# CONFIG_TCM_USER2 is not set
CONFIG_LOOPBACK_TARGET=y
# CONFIG_ISCSI_TARGET 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
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=m
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# Distributed Switch Architecture drivers
#
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_LIQUIDIO is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUJITSU=y
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_I40E is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_PCMCIA_PCNET is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
CONFIG_NET_VENDOR_XIRCOM=y
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_MDIO_DEVICE is not set
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_PRISM54 is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_PCMCIA_RAYCS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set
CONFIG_NVM=y
# CONFIG_NVM_PBLK is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_POLLDEV is not set
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADC=y
CONFIG_KEYBOARD_ADP5588=y
CONFIG_KEYBOARD_ADP5589=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_QT1050=y
# CONFIG_KEYBOARD_QT1070 is not set
CONFIG_KEYBOARD_QT2160=y
CONFIG_KEYBOARD_DLINK_DIR685=y
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=y
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
CONFIG_KEYBOARD_TCA8418=y
CONFIG_KEYBOARD_MATRIX=y
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
CONFIG_KEYBOARD_MAX7359=y
CONFIG_KEYBOARD_MCS=y
CONFIG_KEYBOARD_MPR121=y
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_OPENCORES=y
# CONFIG_KEYBOARD_SAMSUNG is not set
CONFIG_KEYBOARD_GOLDFISH_EVENTS=y
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_KEYBOARD_IQS62X=y
CONFIG_KEYBOARD_TM2_TOUCHKEY=y
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_MTK_PMIC=y
# 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=y
CONFIG_INPUT_88PM860X_ONKEY=y
CONFIG_INPUT_88PM80X_ONKEY=y
CONFIG_INPUT_AD714X=y
CONFIG_INPUT_AD714X_I2C=y
CONFIG_INPUT_BMA150=y
# CONFIG_INPUT_E3X0_BUTTON is not set
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_MAX8925_ONKEY is not set
# CONFIG_INPUT_MC13783_PWRBUTTON is not set
# CONFIG_INPUT_MMA8450 is not set
CONFIG_INPUT_APANEL=y
# CONFIG_INPUT_GPIO_BEEPER is not set
CONFIG_INPUT_GPIO_DECODER=y
CONFIG_INPUT_GPIO_VIBRA=y
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
CONFIG_INPUT_KXTJ9=y
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_RETU_PWRBUTTON is not set
CONFIG_INPUT_AXP20X_PEK=y
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=y
CONFIG_INPUT_PALMAS_PWRBUTTON=y
CONFIG_INPUT_PCF50633_PMU=y
CONFIG_INPUT_PCF8574=y
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
# CONFIG_INPUT_DA9063_ONKEY is not set
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=y
CONFIG_INPUT_IQS269A=y
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
# CONFIG_INPUT_SOC_BUTTON_ARRAY is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
CONFIG_INPUT_DRV2665_HAPTICS=y
CONFIG_INPUT_DRV2667_HAPTICS=y
CONFIG_INPUT_RAVE_SP_PWRBUTTON=y
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_GPIO_PS2 is not set
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 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_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_16550A_VARIANTS=y
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_8250_RT288X=y
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_ALTERA_UART_CONSOLE=y
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_FSL_LINFLEXUART=y
CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE=y
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_GOLDFISH_TTY=y
CONFIG_GOLDFISH_TTY_EARLY_CONSOLE=y
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
# CONFIG_TRACE_SINK is not set
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_BA431=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_HW_RANDOM_XIPHERA=y
# CONFIG_APPLICOM is not set
#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=y
CONFIG_CARDMAN_4000=y
CONFIG_CARDMAN_4040=y
CONFIG_SCR24X=y
# CONFIG_IPWIRELESS is not set
# end of PCMCIA character devices
CONFIG_MWAVE=y
# CONFIG_DEVMEM is not set
CONFIG_DEVKMEM=y
# CONFIG_NVRAM is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
CONFIG_DEVPORT=y
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
# CONFIG_HW_RANDOM_TPM is not set
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=y
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
CONFIG_TCG_NSC=y
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
CONFIG_TCG_VTPM_PROXY=y
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
# CONFIG_TELCLOCK is not set
# CONFIG_XILLYBUS is not set
# end of Character devices
# CONFIG_RANDOM_TRUST_CPU is not set
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_REG=y
CONFIG_I2C_MUX_MLXCPLD=y
# end of Multiplexer I2C Chip support
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_ALGOPCA=y
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=y
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=y
# CONFIG_DW_I3C_MASTER is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_DA9062=y
CONFIG_PINCTRL_MCP23S08_I2C=y
CONFIG_PINCTRL_MCP23S08=y
CONFIG_PINCTRL_SX150X=y
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_LYNXPOINT is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_ICELAKE is not set
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
# CONFIG_PINCTRL_TIGERLAKE is not set
#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L90=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
# CONFIG_GPIO_ICH is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_SIOX=y
# CONFIG_GPIO_VX855 is not set
CONFIG_GPIO_XILINX=y
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=y
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=y
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_TPIC2810=y
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD9571MWV=y
CONFIG_GPIO_LP3943=y
CONFIG_GPIO_MADERA=y
CONFIG_GPIO_PALMAS=y
# CONFIG_GPIO_RC5T583 is not set
# CONFIG_GPIO_TPS65086 is not set
# CONFIG_GPIO_TPS6586X is not set
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_TWL6040=y
# CONFIG_GPIO_WM8350 is not set
CONFIG_GPIO_WM8994=y
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders
CONFIG_GPIO_AGGREGATOR=y
# CONFIG_GPIO_MOCKUP is not set
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=y
# CONFIG_W1_MASTER_SGI is not set
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
# CONFIG_W1_SLAVE_DS2405 is not set
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=y
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2430=y
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
# CONFIG_PDA_POWER is not set
CONFIG_GENERIC_ADC_BATTERY=y
# CONFIG_MAX8925_POWER is not set
CONFIG_WM8350_POWER=y
CONFIG_TEST_POWER=y
CONFIG_BATTERY_88PM860X=y
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_CW2015=y
CONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=y
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_CHARGER_AXP20X=y
CONFIG_BATTERY_AXP20X=y
# CONFIG_AXP20X_POWER is not set
CONFIG_AXP288_FUEL_GAUGE=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=y
CONFIG_CHARGER_88PM860X=y
CONFIG_CHARGER_PCF50633=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_MAX14577=y
# CONFIG_CHARGER_MP2629 is not set
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=y
CONFIG_CHARGER_BQ2515X=y
# CONFIG_CHARGER_BQ25890 is not set
CONFIG_CHARGER_BQ25980=y
# CONFIG_CHARGER_SMB347 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=y
CONFIG_CHARGER_BD99954=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=y
CONFIG_SENSORS_AD7414=y
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1021=y
CONFIG_SENSORS_ADM1025=y
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM1177=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=y
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=y
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_AS370=y
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
CONFIG_SENSORS_AMD_ENERGY=y
CONFIG_SENSORS_APPLESMC=y
# CONFIG_SENSORS_ASB100 is not set
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_CORSAIR_CPRO=y
CONFIG_SENSORS_DRIVETEMP=y
CONFIG_SENSORS_DS620=y
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_MC13783_ADC=y
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_FTSTEUTATES=y
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_IIO_HWMON=y
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LINEAGE is not set
CONFIG_SENSORS_LTC2945=y
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LTC4260=y
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX31730=y
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=y
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=y
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM73=y
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=y
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775=y
# CONFIG_SENSORS_NCT7802 is not set
CONFIG_SENSORS_NCT7904=y
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
# CONFIG_SENSORS_ADM1266 is not set
# CONFIG_SENSORS_ADM1275 is not set
CONFIG_SENSORS_BEL_PFE=y
# CONFIG_SENSORS_IBM_CFFPS is not set
CONFIG_SENSORS_INSPUR_IPSPS=y
CONFIG_SENSORS_IR35221=y
# CONFIG_SENSORS_IR38064 is not set
CONFIG_SENSORS_IRPS5401=y
CONFIG_SENSORS_ISL68137=y
CONFIG_SENSORS_LM25066=y
# CONFIG_SENSORS_LTC2978 is not set
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=y
# CONFIG_SENSORS_MAX20730 is not set
CONFIG_SENSORS_MAX20751=y
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
# CONFIG_SENSORS_MP2975 is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_TPS40422 is not set
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=y
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHTC1=y
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=y
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=y
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_STTS751=y
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=y
CONFIG_SENSORS_INA3221=y
CONFIG_SENSORS_TC74=y
# CONFIG_SENSORS_THMC50 is not set
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VIA_CPUTEMP=y
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=y
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=y
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM8350 is not set
# CONFIG_SENSORS_XGENE is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_EMULATION is not set
#
# Intel thermal drivers
#
CONFIG_INTEL_POWERCLAMP=y
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# end of Intel thermal drivers
CONFIG_GENERIC_ADC_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_DA9062_WATCHDOG=y
# CONFIG_MENF21BMC_WATCHDOG is not set
# CONFIG_WDAT_WDT is not set
# CONFIG_WM8350_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_RAVE_SP_WATCHDOG is not set
# CONFIG_CADENCE_WATCHDOG is not set
CONFIG_DW_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_RETU_WATCHDOG=y
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_EBC_C384_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=y
CONFIG_IBMASR=y
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=y
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=y
# CONFIG_SMSC37B787_WDT is not set
CONFIG_TQMX86_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=y
CONFIG_W83877F_WDT=y
# CONFIG_W83977F_WDT is not set
CONFIG_MACHZ_WDT=y
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_AS3711=y
# CONFIG_PMIC_ADP5520 is not set
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=y
# CONFIG_MFD_MADERA_I2C is not set
CONFIG_MFD_CS47L15=y
CONFIG_MFD_CS47L35=y
# CONFIG_MFD_CS47L85 is not set
CONFIG_MFD_CS47L90=y
# CONFIG_MFD_CS47L92 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_MFD_MP2629=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
CONFIG_MFD_IQS62X=y
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
CONFIG_MFD_88PM800=y
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=y
# CONFIG_MFD_RDC321X is not set
CONFIG_MFD_RT5033=y
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS80031=y
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_MFD_WCD934X=y
CONFIG_RAVE_SP_CORE=y
# end of Multifunction device drivers
# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=y
CONFIG_RC_MAP=y
# CONFIG_LIRC is not set
CONFIG_RC_DECODERS=y
# CONFIG_IR_NEC_DECODER is not set
CONFIG_IR_RC5_DECODER=y
# CONFIG_IR_RC6_DECODER is not set
# CONFIG_IR_JVC_DECODER is not set
CONFIG_IR_SONY_DECODER=y
CONFIG_IR_SANYO_DECODER=y
CONFIG_IR_SHARP_DECODER=y
CONFIG_IR_MCE_KBD_DECODER=y
CONFIG_IR_XMP_DECODER=y
CONFIG_IR_IMON_DECODER=y
CONFIG_IR_RCMM_DECODER=y
# CONFIG_RC_DEVICES is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_MEDIA_CEC_RC=y
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=y
# CONFIG_CEC_SECO is not set
# CONFIG_USB_PULSE8_CEC is not set
# CONFIG_USB_RAINSHADOW_CEC is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_SCHED=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
CONFIG_DRM_I2C_SIL164=y
# CONFIG_DRM_I2C_NXP_TDA998X is not set
CONFIG_DRM_I2C_NXP_TDA9950=y
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
CONFIG_DRM_VKMS=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
CONFIG_DRM_ANALOGIX_DP=y
# end of Display Interface Bridges
CONFIG_DRM_ETNAVIV=y
CONFIG_DRM_ETNAVIV_THERMAL=y
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
# CONFIG_FB_BOTH_ENDIAN is not set
# CONFIG_FB_BIG_ENDIAN is not set
CONFIG_FB_LITTLE_ENDIAN=y
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_VESA is not set
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=y
# CONFIG_FB_OPENCORES is not set
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
CONFIG_FB_SM501=y
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_KTD253=y
CONFIG_BACKLIGHT_LM3533=y
CONFIG_BACKLIGHT_MAX8925=y
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_QCOM_WLED=y
# CONFIG_BACKLIGHT_SAHARA is not set
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_PCF50633=y
CONFIG_BACKLIGHT_AAT2870=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_BACKLIGHT_RAVE_SP=y
# end of Backlight & LCD device support
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
# CONFIG_LOGO is not set
# end of Graphics support
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_SEQ_DEVICE=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=y
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_SEQ_MIDI_EVENT=y
CONFIG_SND_SEQ_MIDI=y
CONFIG_SND_SEQ_VIRMIDI=y
CONFIG_SND_MPU401_UART=y
CONFIG_SND_DRIVERS=y
CONFIG_SND_PCSP=y
CONFIG_SND_DUMMY=y
# CONFIG_SND_ALOOP is not set
CONFIG_SND_VIRMIDI=y
CONFIG_SND_MTPAV=y
CONFIG_SND_SERIAL_U16550=y
CONFIG_SND_MPU401=y
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
# CONFIG_SND_HDA_INTEL is not set
# end of HD-Audio
CONFIG_SND_HDA_PREALLOC_SIZE=2048
# CONFIG_SND_PCMCIA is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
CONFIG_UHID=y
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=y
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
# CONFIG_HID_COUGAR is not set
CONFIG_HID_MACALLY=y
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_CMEDIA=y
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
CONFIG_HID_GLORIOUS=y
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_HIDPP=y
# CONFIG_LOGITECH_FF is not set
CONFIG_LOGIRUMBLEPAD2_FF=y
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MALTRON=y
CONFIG_HID_MAYFLASH=y
CONFIG_HID_REDRAGON=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTI=y
CONFIG_HID_ORTEK=y
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
CONFIG_HID_PLANTRONICS=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SPEEDLINK=y
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_THINGM=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_UDRAW_PS3=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=y
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
CONFIG_HID_ALPS=y
# end of Special HID drivers
#
# I2C HID support
#
CONFIG_I2C_HID=y
# end of I2C HID support
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TAHVO_USB is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=y
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_WBSD=y
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_GOLDFISH is not set
# CONFIG_MMC_SDRICOH_CS is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=y
CONFIG_MS_BLOCK=y
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_CLASS_MULTICOLOR=y
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
CONFIG_LEDS_APU=y
CONFIG_LEDS_AS3645A=y
CONFIG_LEDS_LM3530=y
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=y
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_LM3601X is not set
CONFIG_LEDS_MT6323=y
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
CONFIG_LEDS_LP50XX=y
CONFIG_LEDS_CLEVO_MAIL=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_LM355x=y
# CONFIG_LEDS_MENF21BMC is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
CONFIG_LEDS_MLXCPLD=y
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
CONFIG_LEDS_TI_LMU_COMMON=y
# CONFIG_LEDS_SGM3140 is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
# CONFIG_LEDS_TRIGGER_DISK is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_LEDS_TRIGGER_PATTERN=y
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_ALTERA_MSGDMA=y
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_PLX_DMA is not set
CONFIG_XILINX_ZYNQMP_DPDMA=y
CONFIG_QCOM_HIDMA_MGMT=y
CONFIG_QCOM_HIDMA=y
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_SELFTESTS is not set
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMABUF_HEAPS_CMA=y
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_DMEM_GENIRQ=y
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
CONFIG_UIO_PRUSS=y
# CONFIG_UIO_MF624 is not set
CONFIG_IRQ_BYPASS_MANAGER=y
CONFIG_VIRT_DRIVERS=y
# CONFIG_VBOXGUEST is not set
# CONFIG_NITRO_ENCLAVES is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_VDPA is not set
CONFIG_VIRTIO_BALLOON=y
# CONFIG_VIRTIO_INPUT is not set
CONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
CONFIG_VDPA=y
CONFIG_VDPA_SIM=y
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST_RING=y
CONFIG_VHOST=y
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
CONFIG_VHOST_SCSI=y
CONFIG_VHOST_VDPA=y
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
CONFIG_STAGING=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=y
CONFIG_COMEDI_TEST=y
CONFIG_COMEDI_PARPORT=y
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=y
CONFIG_COMEDI_PCL724=y
CONFIG_COMEDI_PCL726=y
CONFIG_COMEDI_PCL730=y
CONFIG_COMEDI_PCL812=y
# CONFIG_COMEDI_PCL816 is not set
CONFIG_COMEDI_PCL818=y
CONFIG_COMEDI_PCM3724=y
# CONFIG_COMEDI_AMPLC_DIO200_ISA is not set
# CONFIG_COMEDI_AMPLC_PC236_ISA is not set
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
# CONFIG_COMEDI_RTI800 is not set
CONFIG_COMEDI_RTI802=y
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=y
CONFIG_COMEDI_DAS08_ISA=y
CONFIG_COMEDI_DAS16=y
CONFIG_COMEDI_DAS800=y
CONFIG_COMEDI_DAS1800=y
CONFIG_COMEDI_DAS6402=y
# CONFIG_COMEDI_DT2801 is not set
CONFIG_COMEDI_DT2811=y
CONFIG_COMEDI_DT2814=y
CONFIG_COMEDI_DT2815=y
CONFIG_COMEDI_DT2817=y
CONFIG_COMEDI_DT282X=y
CONFIG_COMEDI_DMM32AT=y
# CONFIG_COMEDI_FL512 is not set
# CONFIG_COMEDI_AIO_AIO12_8 is not set
# CONFIG_COMEDI_AIO_IIRO_16 is not set
CONFIG_COMEDI_II_PCI20KC=y
CONFIG_COMEDI_C6XDIGIO=y
CONFIG_COMEDI_MPC624=y
CONFIG_COMEDI_ADQ12B=y
CONFIG_COMEDI_NI_AT_A2150=y
# CONFIG_COMEDI_NI_AT_AO is not set
CONFIG_COMEDI_NI_ATMIO=y
CONFIG_COMEDI_NI_ATMIO16D=y
# CONFIG_COMEDI_NI_LABPC_ISA is not set
# CONFIG_COMEDI_PCMAD is not set
CONFIG_COMEDI_PCMDA12=y
CONFIG_COMEDI_PCMMIO=y
CONFIG_COMEDI_PCMUIO=y
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_PCMCIA_DRIVERS is not set
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=y
CONFIG_COMEDI_KCOMEDILIB=y
CONFIG_COMEDI_DAS08=y
CONFIG_COMEDI_ISADMA=y
CONFIG_COMEDI_NI_TIO=y
CONFIG_COMEDI_NI_ROUTING=y
# CONFIG_RTLLIB is not set
# CONFIG_RTS5208 is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# end of Accelerometers
#
# Analog to digital converters
#
# end of Analog to digital converters
#
# Analog digital bi-direction converters
#
CONFIG_ADT7316=y
CONFIG_ADT7316_I2C=y
# end of Analog digital bi-direction converters
#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters
#
# Direct Digital Synthesis
#
# end of Direct Digital Synthesis
#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=y
# end of Network Analyzer, Impedance Converters
#
# Active energy metering IC
#
# CONFIG_ADE7854 is not set
# end of Active energy metering IC
#
# Resolver to digital converters
#
# end of Resolver to digital converters
# end of IIO staging drivers
# CONFIG_FB_SM750 is not set
CONFIG_STAGING_MEDIA=y
#
# Android
#
# end of Android
# CONFIG_GOLDFISH_AUDIO is not set
CONFIG_GS_FPGABOOT=y
# CONFIG_UNISYSSPAR is not set
CONFIG_MOST_COMPONENTS=y
# CONFIG_MOST_NET is not set
CONFIG_MOST_SOUND=y
CONFIG_MOST_I2C=y
# CONFIG_KS7010 is not set
CONFIG_GREYBUS_BOOTROM=y
CONFIG_GREYBUS_HID=y
# CONFIG_GREYBUS_LIGHT is not set
# CONFIG_GREYBUS_LOG is not set
# CONFIG_GREYBUS_LOOPBACK is not set
CONFIG_GREYBUS_POWER=y
# CONFIG_GREYBUS_RAW is not set
# CONFIG_GREYBUS_VIBRATOR is not set
CONFIG_GREYBUS_BRIDGED_PHY=y
# CONFIG_GREYBUS_GPIO is not set
CONFIG_GREYBUS_I2C=y
CONFIG_GREYBUS_SDIO=y
CONFIG_GREYBUS_UART=y
#
# Gasket devices
#
# CONFIG_STAGING_GASKET_FRAMEWORK is not set
# end of Gasket devices
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_KPC2000 is not set
# CONFIG_QLGE is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
CONFIG_CHROMEOS_PSTORE=y
# CONFIG_CHROMEOS_TBMC is not set
# CONFIG_CROS_EC is not set
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_CLK_TWL6040 is not set
# CONFIG_COMMON_CLK_PALMAS is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_PCC=y
CONFIG_ALTERA_MBOX=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_AMD_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
CONFIG_RPMSG_QCOM_GLINK=y
CONFIG_RPMSG_QCOM_GLINK_RPM=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=y
# CONFIG_EXTCON_AXP288 is not set
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
CONFIG_EXTCON_MAX14577=y
# CONFIG_EXTCON_MAX3355 is not set
# CONFIG_EXTCON_MAX77843 is not set
CONFIG_EXTCON_PALMAS=y
# CONFIG_EXTCON_PTN5150 is not set
CONFIG_EXTCON_RT8973A=y
# CONFIG_EXTCON_SM5502 is not set
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_MEMORY is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
CONFIG_IIO_BUFFER_DMA=y
CONFIG_IIO_BUFFER_DMAENGINE=y
CONFIG_IIO_BUFFER_HW_CONSUMER=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
CONFIG_IIO_SW_TRIGGER=y
CONFIG_IIO_TRIGGERED_EVENT=y
#
# Accelerometers
#
# CONFIG_ADXL372_I2C is not set
CONFIG_BMA400=y
CONFIG_BMA400_I2C=y
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=y
# CONFIG_DA280 is not set
CONFIG_DA311=y
CONFIG_DMARD09=y
# CONFIG_DMARD10 is not set
CONFIG_KXSD9=y
CONFIG_KXSD9_I2C=y
CONFIG_KXCJK1013=y
CONFIG_MC3230=y
CONFIG_MMA7455=y
CONFIG_MMA7455_I2C=y
CONFIG_MMA7660=y
CONFIG_MMA8452=y
CONFIG_MMA9551_CORE=y
# CONFIG_MMA9551 is not set
CONFIG_MMA9553=y
CONFIG_MXC4005=y
# CONFIG_MXC6255 is not set
CONFIG_STK8312=y
CONFIG_STK8BA50=y
# end of Accelerometers
#
# Analog to digital converters
#
# CONFIG_AD7091R5 is not set
CONFIG_AD7291=y
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
# CONFIG_AD799X is not set
CONFIG_ADI_AXI_ADC=y
CONFIG_AXP20X_ADC=y
# CONFIG_AXP288_ADC is not set
CONFIG_HX711=y
# CONFIG_LTC2471 is not set
CONFIG_LTC2485=y
# CONFIG_LTC2497 is not set
# CONFIG_MAX1363 is not set
CONFIG_MAX9611=y
CONFIG_MCP3422=y
CONFIG_MP2629_ADC=y
CONFIG_NAU7802=y
CONFIG_PALMAS_GPADC=y
# CONFIG_TI_ADC081C is not set
CONFIG_TI_ADS1015=y
CONFIG_TI_AM335X_ADC=y
# CONFIG_XILINX_XADC is not set
# end of Analog to digital converters
#
# Analog Front Ends
#
# end of Analog Front Ends
#
# Amplifiers
#
# CONFIG_HMC425 is not set
# end of Amplifiers
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=y
CONFIG_ATLAS_EZO_SENSOR=y
CONFIG_BME680=y
CONFIG_BME680_I2C=y
CONFIG_CCS811=y
# CONFIG_IAQCORE is not set
# CONFIG_PMS7003 is not set
CONFIG_SCD30_CORE=y
# CONFIG_SCD30_I2C is not set
CONFIG_SCD30_SERIAL=y
# CONFIG_SENSIRION_SGP30 is not set
CONFIG_SPS30=y
# CONFIG_VZ89X is not set
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common
#
# SSP Sensor Common
#
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_CORE=y
#
# Digital to analog converters
#
CONFIG_AD5064=y
CONFIG_AD5380=y
# CONFIG_AD5446 is not set
CONFIG_AD5592R_BASE=y
CONFIG_AD5593R=y
CONFIG_AD5686=y
CONFIG_AD5696_I2C=y
CONFIG_DS4424=y
CONFIG_M62332=y
CONFIG_MAX517=y
# CONFIG_MCP4725 is not set
CONFIG_TI_DAC5571=y
# end of Digital to analog converters
#
# IIO dummy driver
#
# end of IIO dummy driver
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_BMG160=y
CONFIG_BMG160_I2C=y
CONFIG_FXAS21002C=y
CONFIG_FXAS21002C_I2C=y
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
# CONFIG_IIO_ST_GYRO_3AXIS is not set
CONFIG_ITG3200=y
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
# CONFIG_AFE4404 is not set
CONFIG_MAX30100=y
CONFIG_MAX30102=y
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
CONFIG_AM2315=y
# CONFIG_DHT11 is not set
CONFIG_HDC100X=y
CONFIG_HDC2010=y
CONFIG_HTS221=y
CONFIG_HTS221_I2C=y
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors
#
# Inertial measurement units
#
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
# CONFIG_FXOS8700_I2C is not set
# CONFIG_KMX61 is not set
CONFIG_INV_ICM42600=y
CONFIG_INV_ICM42600_I2C=y
CONFIG_INV_MPU6050_IIO=y
CONFIG_INV_MPU6050_I2C=y
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
CONFIG_IIO_ST_LSM6DSX_I3C=y
# end of Inertial measurement units
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
CONFIG_ADJD_S311=y
CONFIG_ADUX1020=y
# CONFIG_AL3010 is not set
CONFIG_AL3320A=y
CONFIG_APDS9300=y
CONFIG_APDS9960=y
# CONFIG_AS73211 is not set
CONFIG_BH1750=y
CONFIG_BH1780=y
CONFIG_CM32181=y
CONFIG_CM3232=y
CONFIG_CM3323=y
CONFIG_CM36651=y
CONFIG_GP2AP002=y
CONFIG_GP2AP020A00F=y
CONFIG_IQS621_ALS=y
CONFIG_SENSORS_ISL29018=y
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_ISL29125 is not set
CONFIG_JSA1212=y
# CONFIG_RPR0521 is not set
CONFIG_SENSORS_LM3533=y
CONFIG_LTR501=y
CONFIG_LV0104CS=y
# CONFIG_MAX44000 is not set
CONFIG_MAX44009=y
# CONFIG_NOA1305 is not set
CONFIG_OPT3001=y
CONFIG_PA12203001=y
CONFIG_SI1133=y
CONFIG_SI1145=y
CONFIG_STK3310=y
CONFIG_ST_UVIS25=y
CONFIG_ST_UVIS25_I2C=y
CONFIG_TCS3414=y
CONFIG_TCS3472=y
# CONFIG_SENSORS_TSL2563 is not set
CONFIG_TSL2583=y
# CONFIG_TSL2772 is not set
CONFIG_TSL4531=y
CONFIG_US5182D=y
CONFIG_VCNL4000=y
# CONFIG_VCNL4035 is not set
CONFIG_VEML6030=y
CONFIG_VEML6070=y
CONFIG_VL6180=y
CONFIG_ZOPT2201=y
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AK8975=y
CONFIG_AK09911=y
CONFIG_BMC150_MAGN=y
CONFIG_BMC150_MAGN_I2C=y
CONFIG_MAG3110=y
CONFIG_MMC35240=y
CONFIG_IIO_ST_MAGN_3AXIS=y
CONFIG_IIO_ST_MAGN_I2C_3AXIS=y
CONFIG_SENSORS_HMC5843=y
CONFIG_SENSORS_HMC5843_I2C=y
# CONFIG_SENSORS_RM3100_I2C is not set
# end of Magnetometer sensors
#
# Multiplexers
#
# end of Multiplexers
#
# Inclinometer sensors
#
# end of Inclinometer sensors
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
CONFIG_IIO_INTERRUPT_TRIGGER=y
CONFIG_IIO_TIGHTLOOP_TRIGGER=y
CONFIG_IIO_SYSFS_TRIGGER=y
# end of Triggers - standalone
#
# Linear and angular position sensors
#
CONFIG_IQS624_POS=y
# end of Linear and angular position sensors
#
# Digital potentiometers
#
# CONFIG_AD5272 is not set
CONFIG_DS1803=y
# CONFIG_MAX5432 is not set
CONFIG_MCP4018=y
CONFIG_MCP4531=y
CONFIG_TPL0102=y
# end of Digital potentiometers
#
# Digital potentiostats
#
CONFIG_LMP91000=y
# end of Digital potentiostats
#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
# CONFIG_DLHL60D is not set
# CONFIG_DPS310 is not set
# CONFIG_HP03 is not set
CONFIG_ICP10100=y
CONFIG_MPL115=y
CONFIG_MPL115_I2C=y
CONFIG_MPL3115=y
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
# CONFIG_T5403 is not set
CONFIG_HP206C=y
CONFIG_ZPA2326=y
CONFIG_ZPA2326_I2C=y
# end of Pressure sensors
#
# Lightning sensors
#
# end of Lightning sensors
#
# Proximity and distance sensors
#
# CONFIG_ISL29501 is not set
CONFIG_LIDAR_LITE_V2=y
CONFIG_MB1232=y
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
CONFIG_SX9310=y
CONFIG_SX9500=y
CONFIG_SRF08=y
# CONFIG_VCNL3020 is not set
CONFIG_VL53L0X_I2C=y
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# end of Resolver to digital converters
#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=y
# CONFIG_MLX90614 is not set
CONFIG_MLX90632=y
CONFIG_TMP006=y
# CONFIG_TMP007 is not set
# CONFIG_TSYS01 is not set
# CONFIG_TSYS02D is not set
# end of Temperature sensors
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_MADERA_IRQ=y
# end of IRQ chip support
CONFIG_IPACK_BUS=y
# CONFIG_BOARD_TPCI200 is not set
CONFIG_SERIAL_IPOCTAL=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_BRCMSTB_RESCAL=y
CONFIG_RESET_TI_SYSCON=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_USB_LGM_PHY is not set
CONFIG_BCM_KONA_USB2_PHY=y
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
# CONFIG_IDLE_INJECT is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_USB4 is not set
#
# Android
#
# CONFIG_ANDROID is not set
# end of Android
# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_DEV_DAX_KMEM=y
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_RAVE_SP_EEPROM is not set
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_PROTO_BASIC=y
CONFIG_STM_PROTO_SYS_T=y
CONFIG_STM_DUMMY=y
# CONFIG_STM_SOURCE_CONSOLE is not set
CONFIG_STM_SOURCE_HEARTBEAT=y
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
CONFIG_TEE=y
#
# TEE drivers
#
# end of TEE drivers
# CONFIG_UNISYS_VISORBUS is not set
CONFIG_SIOX=y
# CONFIG_SIOX_BUS_GPIO is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
CONFIG_INTERCONNECT=y
CONFIG_COUNTER=y
CONFIG_MOST=y
# CONFIG_MOST_CDEV is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_EXT4_KUNIT_TESTS=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=y
# CONFIG_XFS_SUPPORT_V4 is not set
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
CONFIG_XFS_RT=y
# CONFIG_XFS_ONLINE_SCRUB is not set
CONFIG_XFS_DEBUG=y
# CONFIG_XFS_ASSERT_FATAL is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=y
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
# CONFIG_F2FS_FS_POSIX_ACL is not set
# CONFIG_F2FS_FS_SECURITY is not set
# CONFIG_F2FS_CHECK_FS is not set
CONFIG_F2FS_FAULT_INJECTION=y
CONFIG_F2FS_FS_COMPRESSION=y
CONFIG_F2FS_FS_LZO=y
# CONFIG_F2FS_FS_LZ4 is not set
# CONFIG_F2FS_FS_ZSTD is not set
# CONFIG_F2FS_FS_LZORLE is not set
CONFIG_FS_DAX=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_NFS_EXPORT is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
# CONFIG_NTFS_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_VMCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
CONFIG_ADFS_FS=y
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
CONFIG_BEFS_FS=y
# CONFIG_BEFS_DEBUG is not set
CONFIG_BFS_FS=y
CONFIG_EFS_FS=y
CONFIG_CRAMFS=y
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
# CONFIG_SQUASHFS_DECOMP_SINGLE is not set
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
# CONFIG_SQUASHFS_XATTR is not set
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_XZ is not set
CONFIG_SQUASHFS_ZSTD=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=y
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=y
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_QNX6FS_FS=y
CONFIG_QNX6FS_DEBUG=y
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_BLOCK=y
CONFIG_ROMFS_ON_BLOCK=y
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
CONFIG_PSTORE_LZ4_COMPRESS=y
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
# CONFIG_PSTORE_842_COMPRESS is not set
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="lz4"
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_RAM=y
CONFIG_PSTORE_ZONE=y
CONFIG_PSTORE_BLK=y
CONFIG_PSTORE_BLK_BLKDEV=""
CONFIG_PSTORE_BLK_KMSG_SIZE=64
CONFIG_PSTORE_BLK_MAX_REASON=2
CONFIG_PSTORE_BLK_PMSG_SIZE=64
CONFIG_PSTORE_BLK_CONSOLE_SIZE=64
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_EROFS_FS=y
CONFIG_EROFS_FS_DEBUG=y
CONFIG_EROFS_FS_XATTR=y
CONFIG_EROFS_FS_POSIX_ACL=y
CONFIG_EROFS_FS_SECURITY=y
# CONFIG_EROFS_FS_ZIP is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
# CONFIG_NLS_CODEPAGE_850 is not set
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=y
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=y
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=y
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=y
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_PAGE_TABLE_ISOLATION is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_FALLBACK=y
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECRDSA is not set
CONFIG_CRYPTO_SM2=y
CONFIG_CRYPTO_CURVE25519=y
CONFIG_CRYPTO_CURVE25519_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=y
CONFIG_CRYPTO_SEQIV=y
# CONFIG_CRYPTO_ECHAINIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_NHPOLY1305_SSE2=y
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_ESSIV=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_VMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
# CONFIG_CRYPTO_XXHASH is not set
CONFIG_CRYPTO_BLAKE2B=y
# CONFIG_CRYPTO_BLAKE2S is not set
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
CONFIG_CRYPTO_SM3=y
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_WP512=y
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_NI_INTEL=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_SM4 is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
# CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE is not set
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
CONFIG_DMA_CMA=y
CONFIG_DMA_PERNUMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
CONFIG_CMA_SIZE_SEL_PERCENTAGE=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
# CONFIG_FONT_8x16 is not set
CONFIG_FONT_6x11=y
CONFIG_FONT_7x14=y
# CONFIG_FONT_PEARL_8x8 is not set
CONFIG_FONT_ACORN_8x8=y
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_6x10 is not set
CONFIG_FONT_10x18=y
# CONFIG_FONT_SUN8x16 is not set
CONFIG_FONT_SUN12x22=y
CONFIG_FONT_TER16x32=y
CONFIG_FONT_6x8=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
# CONFIG_SYMBOLIC_ERRNAME is not set
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_COMPRESSED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_GDB_SCRIPTS is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=8192
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_PAGE_POISONING=y
# CONFIG_PAGE_POISONING_NO_SANITY is not set
# CONFIG_PAGE_POISONING_ZERO is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
# CONFIG_KASAN_OUTLINE is not set
CONFIG_KASAN_INLINE=y
CONFIG_KASAN_STACK=1
CONFIG_KASAN_VMALLOC=y
# CONFIG_KASAN_KUNIT_TEST is not set
# CONFIG_TEST_KASAN_MODULE is not set
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=m
CONFIG_WW_MUTEX_SELFTEST=y
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=m
CONFIG_RCU_SCALE_TEST=m
CONFIG_RCU_TORTURE_TEST=m
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_RCU_STRICT_GRACE_PERIOD is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
# CONFIG_KUNIT_DEBUGFS is not set
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
# CONFIG_KUNIT_ALL_TESTS is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
CONFIG_TEST_PRINTF=y
CONFIG_TEST_BITMAP=y
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_OVERFLOW is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_BITFIELD_KUNIT is not set
CONFIG_SYSCTL_KUNIT_TEST=y
# CONFIG_LIST_KUNIT_TEST is not set
# CONFIG_LINEAR_RANGES_TEST is not set
CONFIG_BITS_TEST=y
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_STACKINIT is not set
# CONFIG_TEST_MEMINIT is not set
CONFIG_TEST_FREE_PAGES=y
# CONFIG_TEST_FPU is not set
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
# end of Kernel hacking
[-- Attachment #3: job-script --]
[-- Type: text/plain, Size: 4359 bytes --]
#!/bin/sh
export_top_env()
{
export suite='rcutorture'
export testcase='rcutorture'
export category='functional'
export need_memory='300MB'
export runtime=300
export job_origin='/lkp-src/allot/rand/vm-snb/rcutorture.yaml'
export queue_cmdline_keys=
export queue='vip'
export testbox='vm-snb-144'
export tbox_group='vm-snb'
export branch='linus/master'
export commit='b031a684bfd01d633c79d281bd0cf11c2f834ada'
export kconfig='x86_64-randconfig-r002-20210115'
export nr_vm=160
export submit_id='60064a460b9a933e879ec417'
export job_file='/lkp/jobs/scheduled/vm-snb-144/rcutorture-300s-cpuhotplug-tasks-debian-i386-20191205.cgz-b031a684bfd01d633c79d281bd0cf11c2f834ada-20210119-81543-dhqos6-1.yaml'
export id='cc1f620afa56d10a389446adcffa9c1fc756e2f8'
export queuer_version='/lkp/xsang/.src-20210119-093614'
export model='qemu-system-x86_64 -enable-kvm -cpu SandyBridge'
export nr_cpu=2
export memory='8G'
export need_kconfig='CONFIG_RCU_TORTURE_TEST=m
CONFIG_SECURITY_LOADPIN_ENABLED=n ~ "<= v4.19"
CONFIG_SECURITY_LOADPIN_ENFORCE=n ~ ">= v4.20"
CONFIG_KVM_GUEST=y'
export ssh_base_port=23032
export kernel_cmdline='vmalloc=512M'
export rootfs='debian-i386-20191205.cgz'
export compiler='gcc-9'
export enqueue_time='2021-01-19 10:56:06 +0800'
export _id='60064a4d0b9a933e879ec418'
export _rt='/result/rcutorture/300s-cpuhotplug-tasks/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada'
export user='lkp'
export LKP_SERVER='internal-lkp-server'
export result_root='/result/rcutorture/300s-cpuhotplug-tasks/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/19'
export scheduler_version='/lkp/lkp/src'
export arch='i386'
export max_uptime=2100
export initrd='/osimage/debian/debian-i386-20191205.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/jobs/scheduled/vm-snb-144/rcutorture-300s-cpuhotplug-tasks-debian-i386-20191205.cgz-b031a684bfd01d633c79d281bd0cf11c2f834ada-20210119-81543-dhqos6-1.yaml
ARCH=x86_64
kconfig=x86_64-randconfig-r002-20210115
branch=linus/master
commit=b031a684bfd01d633c79d281bd0cf11c2f834ada
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/vmlinuz-5.10.0-rc5-gb031a684bfd0
vmalloc=512M
max_uptime=2100
RESULT_ROOT=/result/rcutorture/300s-cpuhotplug-tasks/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/19
LKP_SERVER=internal-lkp-server
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export modules_initrd='/pkg/linux/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/modules.cgz'
export bm_initrd='/osimage/deps/debian-i386-20191205.cgz/lkp_20201203.cgz'
export lkp_initrd='/osimage/user/lkp/lkp-i386.cgz'
export site='01f0d4689147'
export queue_at_least_once=1
export kernel='/pkg/linux/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/vmlinuz-5.10.0-rc5-gb031a684bfd0'
export dequeue_time='2021-01-19 10:59:07 +0800'
export job_initrd='/lkp/jobs/scheduled/vm-snb-144/rcutorture-300s-cpuhotplug-tasks-debian-i386-20191205.cgz-b031a684bfd01d633c79d281bd0cf11c2f834ada-20210119-81543-dhqos6-1.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper heartbeat
run_monitor $LKP_SRC/monitors/wrapper meminfo
run_test test='cpuhotplug' torture_type='tasks' $LKP_SRC/tests/wrapper rcutorture
}
extract_stats()
{
export stats_part_begin=
export stats_part_end=
$LKP_SRC/stats/wrapper rcutorture
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper meminfo
$LKP_SRC/stats/wrapper time rcutorture.time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper last_state
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper time
}
"$@"
[-- Attachment #4: dmesg.xz --]
[-- Type: application/x-xz, Size: 393380 bytes --]
^ permalink raw reply [flat|nested] 32+ messages in thread
* [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-22 8:13 ` kernel test robot
0 siblings, 0 replies; 32+ messages in thread
From: kernel test robot @ 2021-01-22 8:13 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 8903 bytes --]
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: rcutorture
version:
with following parameters:
runtime: 300s
test: cpuhotplug
torture_type: tasks
test-description: rcutorture is rcutorture kernel module load/unload test.
test-url: https://www.kernel.org/doc/Documentation/RCU/torture.txt
on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 8G
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+------------------------------------------------+------------+------------+
| | 6b916706f8 | b031a684bf |
+------------------------------------------------+------------+------------+
| boot_successes | 66 | 18 |
| boot_failures | 2 | 26 |
| INFO:rcu_sched_detected_stalls_on_CPUs/tasks | 1 | |
| RIP:enqueue_hrtimer | 1 | |
| RIP:__memset | 1 | |
| RIP:clear_page_rep | 2 | 2 |
| BUG:kernel_hang_in_boot_stage | 2 | |
| INFO:rcu_sched_self-detected_stall_on_CPU | 1 | 4 |
| INFO:rcu_tasks_detected_stalls_on_tasks | 0 | 22 |
| RIP:kernel_init_free_pages | 0 | 1 |
| IP-Config:Auto-configuration_of_network_failed | 0 | 3 |
| RIP:zone_page_state | 0 | 1 |
+------------------------------------------------+------------+------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@intel.com>
[ 952.147986] INFO: rcu_tasks detected stalls on tasks:
[ 952.149313] 000000008d44d6d1: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 952.150866] task:dmesg state:R running task stack: 0 pid: 1771 ppid: 573 flags:0x20020000
[ 952.153385] Call Trace:
[ 952.154090] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
[ 952.154990] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
[ 952.156159] ? ksys_read (kbuild/src/consumer/fs/read_write.c:637)
[ 952.157063] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
[ 952.157895] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
[ 952.158984] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
[ 952.160252] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
[ 952.161424] RIP: 0023:0xf7eeca02
[ 952.162254] RSP: 002b:00000000fff98e04 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 952.164203] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 0000000056573234
[ 952.165898] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056573234
[ 952.167484] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 952.169182] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 952.170897] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 952.189825] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.191987]
[ 352.522192] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.192011]
[ 952.222122] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.224619]
[ 352.539354]
[ 98.566609] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.224648]
[ 952.264449]
[ 352.555366] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.264484]
[ 952.267017] 00000000974cbae1: .. nvcsw: 2/2 holdout: 1 idle_cpu: -1/1
[ 952.268469] task:sed state:R running task stack: 0 pid: 424 ppid: 396 flags:0x20020000
[ 952.270501] Call Trace:
[ 952.270986] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
[ 952.271861] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
[ 952.272870] ? ksys_write (kbuild/src/consumer/fs/read_write.c:661)
[ 952.273709] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
[ 952.274495] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
[ 952.275516] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
[ 952.276650] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
[ 952.277673] RIP: 0023:0xf7f93a02
[ 952.278497] RSP: 002b:00000000ff8db2f4 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[ 952.280235] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000005666f220
[ 952.281813] RDX: 0000000000000001 RSI: 00000000f7f59d60 RDI: 0000000000000001
[ 952.283347] RBP: 000000005666f220 R08: 0000000000000000 R09: 0000000000000000
[ 952.284919] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 952.286507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 952.294673] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.328047] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.336658]
[ 352.572231]
[ 98.585525] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.336693]
[ 952.359450]
[ 352.594642] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.359483]
[ 952.377678] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.409955] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.412504]
[ 352.610470]
[ 98.605699] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.412531]
[ 952.444293]
[ 352.625170] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.444328]
[ 952.453669] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.480340]
[ 352.638172]
[ 98.622917] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.480372]
[ 952.521255] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.532279]
[ 352.668363] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.532313]
[ 952.546877] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.589718]
[ 352.679476]
[ 98.638686] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.589794]
[ 952.604011] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.622613]
[ 352.694706] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.622648]
[ 952.631723] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.662230]
[ 352.706582]
[ 98.654747] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.662270]
[ 952.692429] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.700017]
[ 352.738289] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.700056]
[ 952.732376] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.762275] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.764584]
[ 352.740552]
[ 98.670545] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.764616]
[ 952.809608] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 952.811420]
[ 352.764442]
To reproduce:
# build kernel
cd linux
cp config-5.10.0-rc5-gb031a684bfd0 .config
make HOSTCC=gcc-9 CC=gcc-9 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Oliver Sang
[-- Attachment #2: config-5.10.0-rc5-gb031a684bfd0 --]
[-- Type: text/plain, Size: 120657 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.10.0-rc5 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc-9 (Debian 9.3.0-15) 9.3.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=90300
CONFIG_LD_VERSION=235000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_RCU_NOCB_CPU is not set
# CONFIG_TASKS_TRACE_RCU_READ_MB is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
CONFIG_UCLAMP_TASK=y
CONFIG_UCLAMP_BUCKETS_COUNT=5
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
# CONFIG_FAIR_GROUP_SCHED is not set
CONFIG_RT_GROUP_SCHED=y
# CONFIG_UCLAMP_TASK_GROUP is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CPUSETS is not set
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
# CONFIG_RD_ZSTD is not set
# CONFIG_BOOT_CONFIG is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=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_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=512
CONFIG_NR_CPUS_DEFAULT=64
CONFIG_NR_CPUS=64
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_I8K=y
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
# CONFIG_MICROCODE_OLD_INTERFACE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
# CONFIG_AMD_MEM_ENCRYPT is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_EFI is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_COMPAT_VDSO=y
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
# end of Processor type and features
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_TAD is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_NFIT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_PMIC_OPREGION is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
# CONFIG_INTEL_IDLE is not set
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_X86_SYSFB is not set
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
# end of Binary Emulations
#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_GOOGLE_FIRMWARE is not set
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_OPROFILE=y
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
# CONFIG_VMAP_STACK is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_CMDLINE_PARSER=y
CONFIG_BLK_WBT=y
# CONFIG_BLK_WBT_MQ is not set
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
# CONFIG_MQ_IOSCHED_KYBER is not set
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_PADATA=y
CONFIG_ASN1=y
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
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
# CONFIG_BOUNCE is not set
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
CONFIG_CLEANCACHE=y
# CONFIG_FRONTSWAP is not set
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
CONFIG_ZPOOL=y
# CONFIG_ZBUD is not set
CONFIG_Z3FOLD=y
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
CONFIG_READ_ONLY_THP_FOR_FS=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
CONFIG_EISA_PCI_EISA=y
# CONFIG_EISA_VIRTUAL_ROOT is not set
# CONFIG_EISA_NAMES is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=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_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
# 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_PCCARD=y
CONFIG_PCMCIA=y
# CONFIG_PCMCIA_LOAD_CIS is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_CACHE is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_PM_QOS_KUNIT_TEST is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_KUNIT_DRIVER_PE_TEST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_I3C=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_MHI_BUS=y
CONFIG_MHI_BUS_DEBUG=y
# end of Bus devices
# CONFIG_CONNECTOR 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=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# NVME Support
#
CONFIG_NVME_CORE=y
# CONFIG_BLK_DEV_NVME is not set
CONFIG_NVME_MULTIPATH=y
CONFIG_NVME_HWMON=y
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
CONFIG_NVME_TARGET=y
CONFIG_NVME_TARGET_PASSTHRU=y
CONFIG_NVME_TARGET_LOOP=y
CONFIG_NVME_TARGET_FC=y
CONFIG_NVME_TARGET_FCLOOP=y
# CONFIG_NVME_TARGET_TCP is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
CONFIG_ISL29020=y
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
CONFIG_DS1682=y
# CONFIG_SRAM is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_XILINX_SDFEC=y
# CONFIG_PVPANIC is not set
CONFIG_C2PORT=y
CONFIG_C2PORT_DURAMAR_2150=y
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=y
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=y
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
# CONFIG_GENWQE is not set
CONFIG_ECHO=y
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_HABANA_AI is not set
# end of Misc devices
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.rst for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
CONFIG_BLK_DEV_IDE_SATA=y
CONFIG_IDE_GD=y
# CONFIG_IDE_GD_ATA is not set
CONFIG_IDE_GD_ATAPI=y
CONFIG_BLK_DEV_IDECS=y
# CONFIG_BLK_DEV_DELKIN is not set
# CONFIG_BLK_DEV_IDECD is not set
CONFIG_BLK_DEV_IDETAPE=y
# CONFIG_BLK_DEV_IDEACPI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
CONFIG_BLK_DEV_PLATFORM=y
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_IDEPNP is not set
#
# PCI IDE chipsets support
#
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
CONFIG_CHR_DEV_SCH=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
# CONFIG_SCSI_SAS_ATA is not set
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=y
# end of SCSI Transports
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_PATA_TIMINGS=y
# CONFIG_ATA_VERBOSE_ERROR is not set
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_ATA_BMDMA is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PCMCIA is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
# CONFIG_MD_LINEAR is not set
CONFIG_MD_RAID0=y
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
CONFIG_MD_FAULTY=y
CONFIG_BCACHE=y
CONFIG_BCACHE_DEBUG=y
CONFIG_BCACHE_CLOSURES_DEBUG=y
# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=y
CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING=y
CONFIG_DM_DEBUG_BLOCK_STACK_TRACING=y
CONFIG_DM_PERSISTENT_DATA=y
CONFIG_DM_UNSTRIPED=y
CONFIG_DM_CRYPT=y
CONFIG_DM_SNAPSHOT=y
# CONFIG_DM_THIN_PROVISIONING is not set
# CONFIG_DM_CACHE is not set
CONFIG_DM_WRITECACHE=y
CONFIG_DM_EBS=y
# CONFIG_DM_ERA is not set
CONFIG_DM_CLONE=y
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
CONFIG_DM_ZERO=y
CONFIG_DM_MULTIPATH=y
CONFIG_DM_MULTIPATH_QL=y
CONFIG_DM_MULTIPATH_ST=y
CONFIG_DM_MULTIPATH_HST=y
CONFIG_DM_DELAY=y
CONFIG_DM_DUST=y
# CONFIG_DM_INIT is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=y
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y
# CONFIG_DM_VERITY_FEC is not set
CONFIG_DM_SWITCH=y
CONFIG_DM_LOG_WRITES=y
# CONFIG_DM_INTEGRITY is not set
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
CONFIG_TCM_FILEIO=y
CONFIG_TCM_PSCSI=y
# CONFIG_TCM_USER2 is not set
CONFIG_LOOPBACK_TARGET=y
# CONFIG_ISCSI_TARGET 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
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=m
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# Distributed Switch Architecture drivers
#
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_LIQUIDIO is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUJITSU=y
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_I40E is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_PCMCIA_PCNET is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
CONFIG_NET_VENDOR_XIRCOM=y
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_MDIO_DEVICE is not set
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_PRISM54 is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_PCMCIA_RAYCS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=m
# CONFIG_ISDN is not set
CONFIG_NVM=y
# CONFIG_NVM_PBLK is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_POLLDEV is not set
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADC=y
CONFIG_KEYBOARD_ADP5588=y
CONFIG_KEYBOARD_ADP5589=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_QT1050=y
# CONFIG_KEYBOARD_QT1070 is not set
CONFIG_KEYBOARD_QT2160=y
CONFIG_KEYBOARD_DLINK_DIR685=y
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=y
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
CONFIG_KEYBOARD_TCA8418=y
CONFIG_KEYBOARD_MATRIX=y
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
CONFIG_KEYBOARD_MAX7359=y
CONFIG_KEYBOARD_MCS=y
CONFIG_KEYBOARD_MPR121=y
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_OPENCORES=y
# CONFIG_KEYBOARD_SAMSUNG is not set
CONFIG_KEYBOARD_GOLDFISH_EVENTS=y
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_KEYBOARD_IQS62X=y
CONFIG_KEYBOARD_TM2_TOUCHKEY=y
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_MTK_PMIC=y
# 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=y
CONFIG_INPUT_88PM860X_ONKEY=y
CONFIG_INPUT_88PM80X_ONKEY=y
CONFIG_INPUT_AD714X=y
CONFIG_INPUT_AD714X_I2C=y
CONFIG_INPUT_BMA150=y
# CONFIG_INPUT_E3X0_BUTTON is not set
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_MAX8925_ONKEY is not set
# CONFIG_INPUT_MC13783_PWRBUTTON is not set
# CONFIG_INPUT_MMA8450 is not set
CONFIG_INPUT_APANEL=y
# CONFIG_INPUT_GPIO_BEEPER is not set
CONFIG_INPUT_GPIO_DECODER=y
CONFIG_INPUT_GPIO_VIBRA=y
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
CONFIG_INPUT_KXTJ9=y
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_RETU_PWRBUTTON is not set
CONFIG_INPUT_AXP20X_PEK=y
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=y
CONFIG_INPUT_PALMAS_PWRBUTTON=y
CONFIG_INPUT_PCF50633_PMU=y
CONFIG_INPUT_PCF8574=y
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
# CONFIG_INPUT_DA9063_ONKEY is not set
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=y
CONFIG_INPUT_IQS269A=y
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
# CONFIG_INPUT_SOC_BUTTON_ARRAY is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
CONFIG_INPUT_DRV2665_HAPTICS=y
CONFIG_INPUT_DRV2667_HAPTICS=y
CONFIG_INPUT_RAVE_SP_PWRBUTTON=y
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_GPIO_PS2 is not set
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 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_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_16550A_VARIANTS=y
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_8250_RT288X=y
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_ALTERA_UART_CONSOLE=y
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_FSL_LINFLEXUART=y
CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE=y
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_GOLDFISH_TTY=y
CONFIG_GOLDFISH_TTY_EARLY_CONSOLE=y
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
# CONFIG_TRACE_SINK is not set
CONFIG_SERIAL_DEV_BUS=y
# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_BA431=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_HW_RANDOM_XIPHERA=y
# CONFIG_APPLICOM is not set
#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=y
CONFIG_CARDMAN_4000=y
CONFIG_CARDMAN_4040=y
CONFIG_SCR24X=y
# CONFIG_IPWIRELESS is not set
# end of PCMCIA character devices
CONFIG_MWAVE=y
# CONFIG_DEVMEM is not set
CONFIG_DEVKMEM=y
# CONFIG_NVRAM is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
CONFIG_DEVPORT=y
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
# CONFIG_HW_RANDOM_TPM is not set
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=y
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
CONFIG_TCG_NSC=y
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
CONFIG_TCG_VTPM_PROXY=y
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
# CONFIG_TELCLOCK is not set
# CONFIG_XILLYBUS is not set
# end of Character devices
# CONFIG_RANDOM_TRUST_CPU is not set
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_REG=y
CONFIG_I2C_MUX_MLXCPLD=y
# end of Multiplexer I2C Chip support
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_ALGOPCA=y
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
CONFIG_I2C_GPIO=y
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=y
# CONFIG_DW_I3C_MASTER is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_DA9062=y
CONFIG_PINCTRL_MCP23S08_I2C=y
CONFIG_PINCTRL_MCP23S08=y
CONFIG_PINCTRL_SX150X=y
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_LYNXPOINT is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_ICELAKE is not set
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
# CONFIG_PINCTRL_TIGERLAKE is not set
#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L90=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
# CONFIG_GPIO_ICH is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_SIOX=y
# CONFIG_GPIO_VX855 is not set
CONFIG_GPIO_XILINX=y
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=y
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=y
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_TPIC2810=y
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD9571MWV=y
CONFIG_GPIO_LP3943=y
CONFIG_GPIO_MADERA=y
CONFIG_GPIO_PALMAS=y
# CONFIG_GPIO_RC5T583 is not set
# CONFIG_GPIO_TPS65086 is not set
# CONFIG_GPIO_TPS6586X is not set
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_TWL6040=y
# CONFIG_GPIO_WM8350 is not set
CONFIG_GPIO_WM8994=y
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders
CONFIG_GPIO_AGGREGATOR=y
# CONFIG_GPIO_MOCKUP is not set
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=y
# CONFIG_W1_MASTER_SGI is not set
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
# CONFIG_W1_SLAVE_DS2405 is not set
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=y
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2430=y
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
# CONFIG_PDA_POWER is not set
CONFIG_GENERIC_ADC_BATTERY=y
# CONFIG_MAX8925_POWER is not set
CONFIG_WM8350_POWER=y
CONFIG_TEST_POWER=y
CONFIG_BATTERY_88PM860X=y
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_CW2015=y
CONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=y
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_CHARGER_AXP20X=y
CONFIG_BATTERY_AXP20X=y
# CONFIG_AXP20X_POWER is not set
CONFIG_AXP288_FUEL_GAUGE=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=y
CONFIG_CHARGER_88PM860X=y
CONFIG_CHARGER_PCF50633=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_MAX14577=y
# CONFIG_CHARGER_MP2629 is not set
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=y
CONFIG_CHARGER_BQ2515X=y
# CONFIG_CHARGER_BQ25890 is not set
CONFIG_CHARGER_BQ25980=y
# CONFIG_CHARGER_SMB347 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=y
CONFIG_CHARGER_BD99954=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=y
CONFIG_SENSORS_AD7414=y
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1021=y
CONFIG_SENSORS_ADM1025=y
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM1177=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=y
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=y
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_AS370=y
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
CONFIG_SENSORS_AMD_ENERGY=y
CONFIG_SENSORS_APPLESMC=y
# CONFIG_SENSORS_ASB100 is not set
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_CORSAIR_CPRO=y
CONFIG_SENSORS_DRIVETEMP=y
CONFIG_SENSORS_DS620=y
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_MC13783_ADC=y
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_FTSTEUTATES=y
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_IIO_HWMON=y
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LINEAGE is not set
CONFIG_SENSORS_LTC2945=y
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LTC4260=y
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX31730=y
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=y
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=y
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM73=y
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=y
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775=y
# CONFIG_SENSORS_NCT7802 is not set
CONFIG_SENSORS_NCT7904=y
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
# CONFIG_SENSORS_ADM1266 is not set
# CONFIG_SENSORS_ADM1275 is not set
CONFIG_SENSORS_BEL_PFE=y
# CONFIG_SENSORS_IBM_CFFPS is not set
CONFIG_SENSORS_INSPUR_IPSPS=y
CONFIG_SENSORS_IR35221=y
# CONFIG_SENSORS_IR38064 is not set
CONFIG_SENSORS_IRPS5401=y
CONFIG_SENSORS_ISL68137=y
CONFIG_SENSORS_LM25066=y
# CONFIG_SENSORS_LTC2978 is not set
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=y
# CONFIG_SENSORS_MAX20730 is not set
CONFIG_SENSORS_MAX20751=y
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
# CONFIG_SENSORS_MP2975 is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_TPS40422 is not set
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=y
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHTC1=y
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=y
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=y
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_STTS751=y
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=y
CONFIG_SENSORS_INA3221=y
CONFIG_SENSORS_TC74=y
# CONFIG_SENSORS_THMC50 is not set
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VIA_CPUTEMP=y
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=y
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=y
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM8350 is not set
# CONFIG_SENSORS_XGENE is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_EMULATION is not set
#
# Intel thermal drivers
#
CONFIG_INTEL_POWERCLAMP=y
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# end of Intel thermal drivers
CONFIG_GENERIC_ADC_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_DA9062_WATCHDOG=y
# CONFIG_MENF21BMC_WATCHDOG is not set
# CONFIG_WDAT_WDT is not set
# CONFIG_WM8350_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_RAVE_SP_WATCHDOG is not set
# CONFIG_CADENCE_WATCHDOG is not set
CONFIG_DW_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_RETU_WATCHDOG=y
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_EBC_C384_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=y
CONFIG_IBMASR=y
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=y
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=y
# CONFIG_SMSC37B787_WDT is not set
CONFIG_TQMX86_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=y
CONFIG_W83877F_WDT=y
# CONFIG_W83977F_WDT is not set
CONFIG_MACHZ_WDT=y
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_AS3711=y
# CONFIG_PMIC_ADP5520 is not set
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=y
# CONFIG_MFD_MADERA_I2C is not set
CONFIG_MFD_CS47L15=y
CONFIG_MFD_CS47L35=y
# CONFIG_MFD_CS47L85 is not set
CONFIG_MFD_CS47L90=y
# CONFIG_MFD_CS47L92 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_MFD_MP2629=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
CONFIG_MFD_IQS62X=y
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
CONFIG_MFD_88PM800=y
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=y
# CONFIG_MFD_RDC321X is not set
CONFIG_MFD_RT5033=y
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS80031=y
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_MFD_WCD934X=y
CONFIG_RAVE_SP_CORE=y
# end of Multifunction device drivers
# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=y
CONFIG_RC_MAP=y
# CONFIG_LIRC is not set
CONFIG_RC_DECODERS=y
# CONFIG_IR_NEC_DECODER is not set
CONFIG_IR_RC5_DECODER=y
# CONFIG_IR_RC6_DECODER is not set
# CONFIG_IR_JVC_DECODER is not set
CONFIG_IR_SONY_DECODER=y
CONFIG_IR_SANYO_DECODER=y
CONFIG_IR_SHARP_DECODER=y
CONFIG_IR_MCE_KBD_DECODER=y
CONFIG_IR_XMP_DECODER=y
CONFIG_IR_IMON_DECODER=y
CONFIG_IR_RCMM_DECODER=y
# CONFIG_RC_DEVICES is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_MEDIA_CEC_RC=y
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=y
# CONFIG_CEC_SECO is not set
# CONFIG_USB_PULSE8_CEC is not set
# CONFIG_USB_RAINSHADOW_CEC is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_SCHED=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
CONFIG_DRM_I2C_SIL164=y
# CONFIG_DRM_I2C_NXP_TDA998X is not set
CONFIG_DRM_I2C_NXP_TDA9950=y
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
CONFIG_DRM_VKMS=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
CONFIG_DRM_ANALOGIX_DP=y
# end of Display Interface Bridges
CONFIG_DRM_ETNAVIV=y
CONFIG_DRM_ETNAVIV_THERMAL=y
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
# CONFIG_FB_BOTH_ENDIAN is not set
# CONFIG_FB_BIG_ENDIAN is not set
CONFIG_FB_LITTLE_ENDIAN=y
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_VESA is not set
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=y
# CONFIG_FB_OPENCORES is not set
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
CONFIG_FB_SM501=y
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_KTD253=y
CONFIG_BACKLIGHT_LM3533=y
CONFIG_BACKLIGHT_MAX8925=y
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_QCOM_WLED=y
# CONFIG_BACKLIGHT_SAHARA is not set
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_PCF50633=y
CONFIG_BACKLIGHT_AAT2870=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_BACKLIGHT_RAVE_SP=y
# end of Backlight & LCD device support
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
# CONFIG_LOGO is not set
# end of Graphics support
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_SEQ_DEVICE=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=y
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_SEQ_MIDI_EVENT=y
CONFIG_SND_SEQ_MIDI=y
CONFIG_SND_SEQ_VIRMIDI=y
CONFIG_SND_MPU401_UART=y
CONFIG_SND_DRIVERS=y
CONFIG_SND_PCSP=y
CONFIG_SND_DUMMY=y
# CONFIG_SND_ALOOP is not set
CONFIG_SND_VIRMIDI=y
CONFIG_SND_MTPAV=y
CONFIG_SND_SERIAL_U16550=y
CONFIG_SND_MPU401=y
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
# CONFIG_SND_HDA_INTEL is not set
# end of HD-Audio
CONFIG_SND_HDA_PREALLOC_SIZE=2048
# CONFIG_SND_PCMCIA is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
CONFIG_UHID=y
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=y
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
# CONFIG_HID_COUGAR is not set
CONFIG_HID_MACALLY=y
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_CMEDIA=y
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
CONFIG_HID_GLORIOUS=y
# CONFIG_HID_VIVALDI is not set
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_HIDPP=y
# CONFIG_LOGITECH_FF is not set
CONFIG_LOGIRUMBLEPAD2_FF=y
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MALTRON=y
CONFIG_HID_MAYFLASH=y
CONFIG_HID_REDRAGON=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTI=y
CONFIG_HID_ORTEK=y
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
CONFIG_HID_PLANTRONICS=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SPEEDLINK=y
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_THINGM=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_UDRAW_PS3=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=y
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
CONFIG_HID_ALPS=y
# end of Special HID drivers
#
# I2C HID support
#
CONFIG_I2C_HID=y
# end of I2C HID support
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TAHVO_USB is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=y
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_WBSD=y
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_GOLDFISH is not set
# CONFIG_MMC_SDRICOH_CS is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=y
CONFIG_MS_BLOCK=y
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_CLASS_MULTICOLOR=y
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
CONFIG_LEDS_APU=y
CONFIG_LEDS_AS3645A=y
CONFIG_LEDS_LM3530=y
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=y
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_LM3601X is not set
CONFIG_LEDS_MT6323=y
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
CONFIG_LEDS_LP50XX=y
CONFIG_LEDS_CLEVO_MAIL=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_LM355x=y
# CONFIG_LEDS_MENF21BMC is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
CONFIG_LEDS_MLXCPLD=y
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
CONFIG_LEDS_TI_LMU_COMMON=y
# CONFIG_LEDS_SGM3140 is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
# CONFIG_LEDS_TRIGGER_DISK is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_LEDS_TRIGGER_PATTERN=y
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_ALTERA_MSGDMA=y
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_PLX_DMA is not set
CONFIG_XILINX_ZYNQMP_DPDMA=y
CONFIG_QCOM_HIDMA_MGMT=y
CONFIG_QCOM_HIDMA=y
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_SELFTESTS is not set
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMABUF_HEAPS_CMA=y
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_DMEM_GENIRQ=y
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
CONFIG_UIO_PRUSS=y
# CONFIG_UIO_MF624 is not set
CONFIG_IRQ_BYPASS_MANAGER=y
CONFIG_VIRT_DRIVERS=y
# CONFIG_VBOXGUEST is not set
# CONFIG_NITRO_ENCLAVES is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_VDPA is not set
CONFIG_VIRTIO_BALLOON=y
# CONFIG_VIRTIO_INPUT is not set
CONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
CONFIG_VDPA=y
CONFIG_VDPA_SIM=y
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST_RING=y
CONFIG_VHOST=y
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
CONFIG_VHOST_SCSI=y
CONFIG_VHOST_VDPA=y
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
CONFIG_STAGING=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=y
CONFIG_COMEDI_TEST=y
CONFIG_COMEDI_PARPORT=y
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=y
CONFIG_COMEDI_PCL724=y
CONFIG_COMEDI_PCL726=y
CONFIG_COMEDI_PCL730=y
CONFIG_COMEDI_PCL812=y
# CONFIG_COMEDI_PCL816 is not set
CONFIG_COMEDI_PCL818=y
CONFIG_COMEDI_PCM3724=y
# CONFIG_COMEDI_AMPLC_DIO200_ISA is not set
# CONFIG_COMEDI_AMPLC_PC236_ISA is not set
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
# CONFIG_COMEDI_RTI800 is not set
CONFIG_COMEDI_RTI802=y
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=y
CONFIG_COMEDI_DAS08_ISA=y
CONFIG_COMEDI_DAS16=y
CONFIG_COMEDI_DAS800=y
CONFIG_COMEDI_DAS1800=y
CONFIG_COMEDI_DAS6402=y
# CONFIG_COMEDI_DT2801 is not set
CONFIG_COMEDI_DT2811=y
CONFIG_COMEDI_DT2814=y
CONFIG_COMEDI_DT2815=y
CONFIG_COMEDI_DT2817=y
CONFIG_COMEDI_DT282X=y
CONFIG_COMEDI_DMM32AT=y
# CONFIG_COMEDI_FL512 is not set
# CONFIG_COMEDI_AIO_AIO12_8 is not set
# CONFIG_COMEDI_AIO_IIRO_16 is not set
CONFIG_COMEDI_II_PCI20KC=y
CONFIG_COMEDI_C6XDIGIO=y
CONFIG_COMEDI_MPC624=y
CONFIG_COMEDI_ADQ12B=y
CONFIG_COMEDI_NI_AT_A2150=y
# CONFIG_COMEDI_NI_AT_AO is not set
CONFIG_COMEDI_NI_ATMIO=y
CONFIG_COMEDI_NI_ATMIO16D=y
# CONFIG_COMEDI_NI_LABPC_ISA is not set
# CONFIG_COMEDI_PCMAD is not set
CONFIG_COMEDI_PCMDA12=y
CONFIG_COMEDI_PCMMIO=y
CONFIG_COMEDI_PCMUIO=y
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_PCMCIA_DRIVERS is not set
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=y
CONFIG_COMEDI_KCOMEDILIB=y
CONFIG_COMEDI_DAS08=y
CONFIG_COMEDI_ISADMA=y
CONFIG_COMEDI_NI_TIO=y
CONFIG_COMEDI_NI_ROUTING=y
# CONFIG_RTLLIB is not set
# CONFIG_RTS5208 is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# end of Accelerometers
#
# Analog to digital converters
#
# end of Analog to digital converters
#
# Analog digital bi-direction converters
#
CONFIG_ADT7316=y
CONFIG_ADT7316_I2C=y
# end of Analog digital bi-direction converters
#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters
#
# Direct Digital Synthesis
#
# end of Direct Digital Synthesis
#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=y
# end of Network Analyzer, Impedance Converters
#
# Active energy metering IC
#
# CONFIG_ADE7854 is not set
# end of Active energy metering IC
#
# Resolver to digital converters
#
# end of Resolver to digital converters
# end of IIO staging drivers
# CONFIG_FB_SM750 is not set
CONFIG_STAGING_MEDIA=y
#
# Android
#
# end of Android
# CONFIG_GOLDFISH_AUDIO is not set
CONFIG_GS_FPGABOOT=y
# CONFIG_UNISYSSPAR is not set
CONFIG_MOST_COMPONENTS=y
# CONFIG_MOST_NET is not set
CONFIG_MOST_SOUND=y
CONFIG_MOST_I2C=y
# CONFIG_KS7010 is not set
CONFIG_GREYBUS_BOOTROM=y
CONFIG_GREYBUS_HID=y
# CONFIG_GREYBUS_LIGHT is not set
# CONFIG_GREYBUS_LOG is not set
# CONFIG_GREYBUS_LOOPBACK is not set
CONFIG_GREYBUS_POWER=y
# CONFIG_GREYBUS_RAW is not set
# CONFIG_GREYBUS_VIBRATOR is not set
CONFIG_GREYBUS_BRIDGED_PHY=y
# CONFIG_GREYBUS_GPIO is not set
CONFIG_GREYBUS_I2C=y
CONFIG_GREYBUS_SDIO=y
CONFIG_GREYBUS_UART=y
#
# Gasket devices
#
# CONFIG_STAGING_GASKET_FRAMEWORK is not set
# end of Gasket devices
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_KPC2000 is not set
# CONFIG_QLGE is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
CONFIG_CHROMEOS_PSTORE=y
# CONFIG_CHROMEOS_TBMC is not set
# CONFIG_CROS_EC is not set
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_CLK_TWL6040 is not set
# CONFIG_COMMON_CLK_PALMAS is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_PCC=y
CONFIG_ALTERA_MBOX=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_AMD_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
CONFIG_RPMSG_QCOM_GLINK=y
CONFIG_RPMSG_QCOM_GLINK_RPM=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=y
# CONFIG_EXTCON_AXP288 is not set
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
CONFIG_EXTCON_MAX14577=y
# CONFIG_EXTCON_MAX3355 is not set
# CONFIG_EXTCON_MAX77843 is not set
CONFIG_EXTCON_PALMAS=y
# CONFIG_EXTCON_PTN5150 is not set
CONFIG_EXTCON_RT8973A=y
# CONFIG_EXTCON_SM5502 is not set
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_MEMORY is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
CONFIG_IIO_BUFFER_DMA=y
CONFIG_IIO_BUFFER_DMAENGINE=y
CONFIG_IIO_BUFFER_HW_CONSUMER=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
CONFIG_IIO_SW_TRIGGER=y
CONFIG_IIO_TRIGGERED_EVENT=y
#
# Accelerometers
#
# CONFIG_ADXL372_I2C is not set
CONFIG_BMA400=y
CONFIG_BMA400_I2C=y
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=y
# CONFIG_DA280 is not set
CONFIG_DA311=y
CONFIG_DMARD09=y
# CONFIG_DMARD10 is not set
CONFIG_KXSD9=y
CONFIG_KXSD9_I2C=y
CONFIG_KXCJK1013=y
CONFIG_MC3230=y
CONFIG_MMA7455=y
CONFIG_MMA7455_I2C=y
CONFIG_MMA7660=y
CONFIG_MMA8452=y
CONFIG_MMA9551_CORE=y
# CONFIG_MMA9551 is not set
CONFIG_MMA9553=y
CONFIG_MXC4005=y
# CONFIG_MXC6255 is not set
CONFIG_STK8312=y
CONFIG_STK8BA50=y
# end of Accelerometers
#
# Analog to digital converters
#
# CONFIG_AD7091R5 is not set
CONFIG_AD7291=y
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
# CONFIG_AD799X is not set
CONFIG_ADI_AXI_ADC=y
CONFIG_AXP20X_ADC=y
# CONFIG_AXP288_ADC is not set
CONFIG_HX711=y
# CONFIG_LTC2471 is not set
CONFIG_LTC2485=y
# CONFIG_LTC2497 is not set
# CONFIG_MAX1363 is not set
CONFIG_MAX9611=y
CONFIG_MCP3422=y
CONFIG_MP2629_ADC=y
CONFIG_NAU7802=y
CONFIG_PALMAS_GPADC=y
# CONFIG_TI_ADC081C is not set
CONFIG_TI_ADS1015=y
CONFIG_TI_AM335X_ADC=y
# CONFIG_XILINX_XADC is not set
# end of Analog to digital converters
#
# Analog Front Ends
#
# end of Analog Front Ends
#
# Amplifiers
#
# CONFIG_HMC425 is not set
# end of Amplifiers
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=y
CONFIG_ATLAS_EZO_SENSOR=y
CONFIG_BME680=y
CONFIG_BME680_I2C=y
CONFIG_CCS811=y
# CONFIG_IAQCORE is not set
# CONFIG_PMS7003 is not set
CONFIG_SCD30_CORE=y
# CONFIG_SCD30_I2C is not set
CONFIG_SCD30_SERIAL=y
# CONFIG_SENSIRION_SGP30 is not set
CONFIG_SPS30=y
# CONFIG_VZ89X is not set
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common
#
# SSP Sensor Common
#
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_CORE=y
#
# Digital to analog converters
#
CONFIG_AD5064=y
CONFIG_AD5380=y
# CONFIG_AD5446 is not set
CONFIG_AD5592R_BASE=y
CONFIG_AD5593R=y
CONFIG_AD5686=y
CONFIG_AD5696_I2C=y
CONFIG_DS4424=y
CONFIG_M62332=y
CONFIG_MAX517=y
# CONFIG_MCP4725 is not set
CONFIG_TI_DAC5571=y
# end of Digital to analog converters
#
# IIO dummy driver
#
# end of IIO dummy driver
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_BMG160=y
CONFIG_BMG160_I2C=y
CONFIG_FXAS21002C=y
CONFIG_FXAS21002C_I2C=y
CONFIG_MPU3050=y
CONFIG_MPU3050_I2C=y
# CONFIG_IIO_ST_GYRO_3AXIS is not set
CONFIG_ITG3200=y
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
# CONFIG_AFE4404 is not set
CONFIG_MAX30100=y
CONFIG_MAX30102=y
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
CONFIG_AM2315=y
# CONFIG_DHT11 is not set
CONFIG_HDC100X=y
CONFIG_HDC2010=y
CONFIG_HTS221=y
CONFIG_HTS221_I2C=y
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors
#
# Inertial measurement units
#
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
# CONFIG_FXOS8700_I2C is not set
# CONFIG_KMX61 is not set
CONFIG_INV_ICM42600=y
CONFIG_INV_ICM42600_I2C=y
CONFIG_INV_MPU6050_IIO=y
CONFIG_INV_MPU6050_I2C=y
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
CONFIG_IIO_ST_LSM6DSX_I3C=y
# end of Inertial measurement units
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
CONFIG_ADJD_S311=y
CONFIG_ADUX1020=y
# CONFIG_AL3010 is not set
CONFIG_AL3320A=y
CONFIG_APDS9300=y
CONFIG_APDS9960=y
# CONFIG_AS73211 is not set
CONFIG_BH1750=y
CONFIG_BH1780=y
CONFIG_CM32181=y
CONFIG_CM3232=y
CONFIG_CM3323=y
CONFIG_CM36651=y
CONFIG_GP2AP002=y
CONFIG_GP2AP020A00F=y
CONFIG_IQS621_ALS=y
CONFIG_SENSORS_ISL29018=y
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_ISL29125 is not set
CONFIG_JSA1212=y
# CONFIG_RPR0521 is not set
CONFIG_SENSORS_LM3533=y
CONFIG_LTR501=y
CONFIG_LV0104CS=y
# CONFIG_MAX44000 is not set
CONFIG_MAX44009=y
# CONFIG_NOA1305 is not set
CONFIG_OPT3001=y
CONFIG_PA12203001=y
CONFIG_SI1133=y
CONFIG_SI1145=y
CONFIG_STK3310=y
CONFIG_ST_UVIS25=y
CONFIG_ST_UVIS25_I2C=y
CONFIG_TCS3414=y
CONFIG_TCS3472=y
# CONFIG_SENSORS_TSL2563 is not set
CONFIG_TSL2583=y
# CONFIG_TSL2772 is not set
CONFIG_TSL4531=y
CONFIG_US5182D=y
CONFIG_VCNL4000=y
# CONFIG_VCNL4035 is not set
CONFIG_VEML6030=y
CONFIG_VEML6070=y
CONFIG_VL6180=y
CONFIG_ZOPT2201=y
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AK8975=y
CONFIG_AK09911=y
CONFIG_BMC150_MAGN=y
CONFIG_BMC150_MAGN_I2C=y
CONFIG_MAG3110=y
CONFIG_MMC35240=y
CONFIG_IIO_ST_MAGN_3AXIS=y
CONFIG_IIO_ST_MAGN_I2C_3AXIS=y
CONFIG_SENSORS_HMC5843=y
CONFIG_SENSORS_HMC5843_I2C=y
# CONFIG_SENSORS_RM3100_I2C is not set
# end of Magnetometer sensors
#
# Multiplexers
#
# end of Multiplexers
#
# Inclinometer sensors
#
# end of Inclinometer sensors
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
CONFIG_IIO_INTERRUPT_TRIGGER=y
CONFIG_IIO_TIGHTLOOP_TRIGGER=y
CONFIG_IIO_SYSFS_TRIGGER=y
# end of Triggers - standalone
#
# Linear and angular position sensors
#
CONFIG_IQS624_POS=y
# end of Linear and angular position sensors
#
# Digital potentiometers
#
# CONFIG_AD5272 is not set
CONFIG_DS1803=y
# CONFIG_MAX5432 is not set
CONFIG_MCP4018=y
CONFIG_MCP4531=y
CONFIG_TPL0102=y
# end of Digital potentiometers
#
# Digital potentiostats
#
CONFIG_LMP91000=y
# end of Digital potentiostats
#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
# CONFIG_DLHL60D is not set
# CONFIG_DPS310 is not set
# CONFIG_HP03 is not set
CONFIG_ICP10100=y
CONFIG_MPL115=y
CONFIG_MPL115_I2C=y
CONFIG_MPL3115=y
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
# CONFIG_T5403 is not set
CONFIG_HP206C=y
CONFIG_ZPA2326=y
CONFIG_ZPA2326_I2C=y
# end of Pressure sensors
#
# Lightning sensors
#
# end of Lightning sensors
#
# Proximity and distance sensors
#
# CONFIG_ISL29501 is not set
CONFIG_LIDAR_LITE_V2=y
CONFIG_MB1232=y
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
CONFIG_SX9310=y
CONFIG_SX9500=y
CONFIG_SRF08=y
# CONFIG_VCNL3020 is not set
CONFIG_VL53L0X_I2C=y
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# end of Resolver to digital converters
#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=y
# CONFIG_MLX90614 is not set
CONFIG_MLX90632=y
CONFIG_TMP006=y
# CONFIG_TMP007 is not set
# CONFIG_TSYS01 is not set
# CONFIG_TSYS02D is not set
# end of Temperature sensors
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_MADERA_IRQ=y
# end of IRQ chip support
CONFIG_IPACK_BUS=y
# CONFIG_BOARD_TPCI200 is not set
CONFIG_SERIAL_IPOCTAL=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_BRCMSTB_RESCAL=y
CONFIG_RESET_TI_SYSCON=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_USB_LGM_PHY is not set
CONFIG_BCM_KONA_USB2_PHY=y
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
# CONFIG_IDLE_INJECT is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_USB4 is not set
#
# Android
#
# CONFIG_ANDROID is not set
# end of Android
# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_DEV_DAX_KMEM=y
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_RAVE_SP_EEPROM is not set
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_PROTO_BASIC=y
CONFIG_STM_PROTO_SYS_T=y
CONFIG_STM_DUMMY=y
# CONFIG_STM_SOURCE_CONSOLE is not set
CONFIG_STM_SOURCE_HEARTBEAT=y
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
CONFIG_TEE=y
#
# TEE drivers
#
# end of TEE drivers
# CONFIG_UNISYS_VISORBUS is not set
CONFIG_SIOX=y
# CONFIG_SIOX_BUS_GPIO is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
CONFIG_INTERCONNECT=y
CONFIG_COUNTER=y
CONFIG_MOST=y
# CONFIG_MOST_CDEV is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_EXT4_KUNIT_TESTS=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
CONFIG_JFS_POSIX_ACL=y
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=y
# CONFIG_XFS_SUPPORT_V4 is not set
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
CONFIG_XFS_RT=y
# CONFIG_XFS_ONLINE_SCRUB is not set
CONFIG_XFS_DEBUG=y
# CONFIG_XFS_ASSERT_FATAL is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=y
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
# CONFIG_F2FS_FS_POSIX_ACL is not set
# CONFIG_F2FS_FS_SECURITY is not set
# CONFIG_F2FS_CHECK_FS is not set
CONFIG_F2FS_FAULT_INJECTION=y
CONFIG_F2FS_FS_COMPRESSION=y
CONFIG_F2FS_FS_LZO=y
# CONFIG_F2FS_FS_LZ4 is not set
# CONFIG_F2FS_FS_ZSTD is not set
# CONFIG_F2FS_FS_LZORLE is not set
CONFIG_FS_DAX=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_NFS_EXPORT is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
# CONFIG_NTFS_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_VMCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
CONFIG_ADFS_FS=y
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
CONFIG_BEFS_FS=y
# CONFIG_BEFS_DEBUG is not set
CONFIG_BFS_FS=y
CONFIG_EFS_FS=y
CONFIG_CRAMFS=y
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
# CONFIG_SQUASHFS_DECOMP_SINGLE is not set
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
# CONFIG_SQUASHFS_XATTR is not set
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_XZ is not set
CONFIG_SQUASHFS_ZSTD=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=y
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=y
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_QNX6FS_FS=y
CONFIG_QNX6FS_DEBUG=y
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_BLOCK=y
CONFIG_ROMFS_ON_BLOCK=y
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
CONFIG_PSTORE_LZ4_COMPRESS=y
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
# CONFIG_PSTORE_842_COMPRESS is not set
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="lz4"
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_RAM=y
CONFIG_PSTORE_ZONE=y
CONFIG_PSTORE_BLK=y
CONFIG_PSTORE_BLK_BLKDEV=""
CONFIG_PSTORE_BLK_KMSG_SIZE=64
CONFIG_PSTORE_BLK_MAX_REASON=2
CONFIG_PSTORE_BLK_PMSG_SIZE=64
CONFIG_PSTORE_BLK_CONSOLE_SIZE=64
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_EROFS_FS=y
CONFIG_EROFS_FS_DEBUG=y
CONFIG_EROFS_FS_XATTR=y
CONFIG_EROFS_FS_POSIX_ACL=y
CONFIG_EROFS_FS_SECURITY=y
# CONFIG_EROFS_FS_ZIP is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
# CONFIG_NLS_CODEPAGE_850 is not set
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=y
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=y
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=y
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=y
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_PAGE_TABLE_ISOLATION is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_FALLBACK=y
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECRDSA is not set
CONFIG_CRYPTO_SM2=y
CONFIG_CRYPTO_CURVE25519=y
CONFIG_CRYPTO_CURVE25519_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=y
CONFIG_CRYPTO_SEQIV=y
# CONFIG_CRYPTO_ECHAINIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_NHPOLY1305_SSE2=y
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_ESSIV=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_VMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
# CONFIG_CRYPTO_XXHASH is not set
CONFIG_CRYPTO_BLAKE2B=y
# CONFIG_CRYPTO_BLAKE2S is not set
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
CONFIG_CRYPTO_SM3=y
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_WP512=y
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_NI_INTEL=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_SM4 is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
# CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE is not set
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
CONFIG_DMA_CMA=y
CONFIG_DMA_PERNUMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
CONFIG_CMA_SIZE_SEL_PERCENTAGE=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
# CONFIG_FONT_8x16 is not set
CONFIG_FONT_6x11=y
CONFIG_FONT_7x14=y
# CONFIG_FONT_PEARL_8x8 is not set
CONFIG_FONT_ACORN_8x8=y
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_6x10 is not set
CONFIG_FONT_10x18=y
# CONFIG_FONT_SUN8x16 is not set
CONFIG_FONT_SUN12x22=y
CONFIG_FONT_TER16x32=y
CONFIG_FONT_6x8=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
# CONFIG_SYMBOLIC_ERRNAME is not set
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_COMPRESSED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_GDB_SCRIPTS is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=8192
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_PAGE_POISONING=y
# CONFIG_PAGE_POISONING_NO_SANITY is not set
# CONFIG_PAGE_POISONING_ZERO is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
# CONFIG_KASAN_OUTLINE is not set
CONFIG_KASAN_INLINE=y
CONFIG_KASAN_STACK=1
CONFIG_KASAN_VMALLOC=y
# CONFIG_KASAN_KUNIT_TEST is not set
# CONFIG_TEST_KASAN_MODULE is not set
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=m
CONFIG_WW_MUTEX_SELFTEST=y
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=m
CONFIG_RCU_SCALE_TEST=m
CONFIG_RCU_TORTURE_TEST=m
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_RCU_STRICT_GRACE_PERIOD is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
# CONFIG_KUNIT_DEBUGFS is not set
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
# CONFIG_KUNIT_ALL_TESTS is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
CONFIG_TEST_PRINTF=y
CONFIG_TEST_BITMAP=y
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_OVERFLOW is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_BITFIELD_KUNIT is not set
CONFIG_SYSCTL_KUNIT_TEST=y
# CONFIG_LIST_KUNIT_TEST is not set
# CONFIG_LINEAR_RANGES_TEST is not set
CONFIG_BITS_TEST=y
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_STACKINIT is not set
# CONFIG_TEST_MEMINIT is not set
CONFIG_TEST_FREE_PAGES=y
# CONFIG_TEST_FPU is not set
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
# end of Kernel hacking
[-- Attachment #3: job-script.ksh --]
[-- Type: text/plain, Size: 4359 bytes --]
#!/bin/sh
export_top_env()
{
export suite='rcutorture'
export testcase='rcutorture'
export category='functional'
export need_memory='300MB'
export runtime=300
export job_origin='/lkp-src/allot/rand/vm-snb/rcutorture.yaml'
export queue_cmdline_keys=
export queue='vip'
export testbox='vm-snb-144'
export tbox_group='vm-snb'
export branch='linus/master'
export commit='b031a684bfd01d633c79d281bd0cf11c2f834ada'
export kconfig='x86_64-randconfig-r002-20210115'
export nr_vm=160
export submit_id='60064a460b9a933e879ec417'
export job_file='/lkp/jobs/scheduled/vm-snb-144/rcutorture-300s-cpuhotplug-tasks-debian-i386-20191205.cgz-b031a684bfd01d633c79d281bd0cf11c2f834ada-20210119-81543-dhqos6-1.yaml'
export id='cc1f620afa56d10a389446adcffa9c1fc756e2f8'
export queuer_version='/lkp/xsang/.src-20210119-093614'
export model='qemu-system-x86_64 -enable-kvm -cpu SandyBridge'
export nr_cpu=2
export memory='8G'
export need_kconfig='CONFIG_RCU_TORTURE_TEST=m
CONFIG_SECURITY_LOADPIN_ENABLED=n ~ "<= v4.19"
CONFIG_SECURITY_LOADPIN_ENFORCE=n ~ ">= v4.20"
CONFIG_KVM_GUEST=y'
export ssh_base_port=23032
export kernel_cmdline='vmalloc=512M'
export rootfs='debian-i386-20191205.cgz'
export compiler='gcc-9'
export enqueue_time='2021-01-19 10:56:06 +0800'
export _id='60064a4d0b9a933e879ec418'
export _rt='/result/rcutorture/300s-cpuhotplug-tasks/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada'
export user='lkp'
export LKP_SERVER='internal-lkp-server'
export result_root='/result/rcutorture/300s-cpuhotplug-tasks/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/19'
export scheduler_version='/lkp/lkp/src'
export arch='i386'
export max_uptime=2100
export initrd='/osimage/debian/debian-i386-20191205.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/jobs/scheduled/vm-snb-144/rcutorture-300s-cpuhotplug-tasks-debian-i386-20191205.cgz-b031a684bfd01d633c79d281bd0cf11c2f834ada-20210119-81543-dhqos6-1.yaml
ARCH=x86_64
kconfig=x86_64-randconfig-r002-20210115
branch=linus/master
commit=b031a684bfd01d633c79d281bd0cf11c2f834ada
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/vmlinuz-5.10.0-rc5-gb031a684bfd0
vmalloc=512M
max_uptime=2100
RESULT_ROOT=/result/rcutorture/300s-cpuhotplug-tasks/vm-snb/debian-i386-20191205.cgz/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/19
LKP_SERVER=internal-lkp-server
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export modules_initrd='/pkg/linux/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/modules.cgz'
export bm_initrd='/osimage/deps/debian-i386-20191205.cgz/lkp_20201203.cgz'
export lkp_initrd='/osimage/user/lkp/lkp-i386.cgz'
export site='01f0d4689147'
export queue_at_least_once=1
export kernel='/pkg/linux/x86_64-randconfig-r002-20210115/gcc-9/b031a684bfd01d633c79d281bd0cf11c2f834ada/vmlinuz-5.10.0-rc5-gb031a684bfd0'
export dequeue_time='2021-01-19 10:59:07 +0800'
export job_initrd='/lkp/jobs/scheduled/vm-snb-144/rcutorture-300s-cpuhotplug-tasks-debian-i386-20191205.cgz-b031a684bfd01d633c79d281bd0cf11c2f834ada-20210119-81543-dhqos6-1.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper heartbeat
run_monitor $LKP_SRC/monitors/wrapper meminfo
run_test test='cpuhotplug' torture_type='tasks' $LKP_SRC/tests/wrapper rcutorture
}
extract_stats()
{
export stats_part_begin=
export stats_part_end=
$LKP_SRC/stats/wrapper rcutorture
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper meminfo
$LKP_SRC/stats/wrapper time rcutorture.time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper last_state
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper time
}
"$@"
[-- Attachment #4: dmesg.xz --]
[-- Type: application/x-xz, Size: 393380 bytes --]
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-22 8:13 ` kernel test robot
@ 2021-01-22 16:21 ` Petr Mladek
-1 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-01-22 16:21 UTC (permalink / raw)
To: kernel test robot
Cc: John Ogness, Sergey Senozhatsky, LKML, lkp, lkp, zhengjun.xing
On Fri 2021-01-22 16:13:11, kernel test robot wrote:
>
> Greeting,
>
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
This commit causes that many printk() callers might add messages to
the new lockless ring buffer in parallel.
The printk() calls are still serialized later when they
try to get access to the console. It happens in
console_trylock_spinning(). There are actually two locks used.
sem->lock and console_owner_lock().
The only exception is printk_deferred() where the console handling
is deferred via irq_work.
> in testcase: rcutorture
> version:
> with following parameters:
>
> runtime: 300s
> test: cpuhotplug
> torture_type: tasks
>
> test-description: rcutorture is rcutorture kernel module load/unload test.
> test-url: https://www.kernel.org/doc/Documentation/RCU/torture.txt
>
>
> on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 8G
>
> caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
>
>
> +------------------------------------------------+------------+------------+
> | | 6b916706f8 | b031a684bf |
> +------------------------------------------------+------------+------------+
> | boot_successes | 66 | 18 |
> | boot_failures | 2 | 26 |
> | INFO:rcu_sched_detected_stalls_on_CPUs/tasks | 1 | |
> | RIP:enqueue_hrtimer | 1 | |
> | RIP:__memset | 1 | |
> | RIP:clear_page_rep | 2 | 2 |
> | BUG:kernel_hang_in_boot_stage | 2 | |
> | INFO:rcu_sched_self-detected_stall_on_CPU | 1 | 4 |
> | INFO:rcu_tasks_detected_stalls_on_tasks | 0 | 22 |
> | RIP:kernel_init_free_pages | 0 | 1 |
> | IP-Config:Auto-configuration_of_network_failed | 0 | 3 |
> | RIP:zone_page_state | 0 | 1 |
> +------------------------------------------------+------------+------------+
>
>
> If you fix the issue, kindly add following tag
> Reported-by: kernel test robot <oliver.sang@intel.com>
>
>
> [ 952.147986] INFO: rcu_tasks detected stalls on tasks:
> [ 952.149313] 000000008d44d6d1: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
^^^^^^^^^^ ^^^^
There are no voluntary context switches. I wonder if some code relied
in on the voluntary context switches done by printk(). But it would
be only printk_deferred() caller.
Do I get it correctly that the task has been running on CPU 1 ?
> [ 952.150866] task:dmesg state:R running task stack: 0 pid: 1771 ppid: 573 flags:0x20020000
^^^^^
It is interesting that it is "dmesg". I guess that it did read the
log. So, it still should be synchronized by lockbuf_lock.
I wonder if it is a hint or just a random victim.
> [ 952.153385] Call Trace:
> [ 952.154090] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
> [ 952.154990] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
> [ 952.156159] ? ksys_read (kbuild/src/consumer/fs/read_write.c:637)
> [ 952.157063] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
> [ 952.157895] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
> [ 952.158984] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
> [ 952.160252] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
> [ 952.161424] RIP: 0023:0xf7eeca02
> [ 952.162254] RSP: 002b:00000000fff98e04 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
> [ 952.164203] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 0000000056573234
> [ 952.165898] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056573234
> [ 952.167484] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
> [ 952.169182] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> [ 952.170897] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 952.189825] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.191987]
> [ 352.522192] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.192011]
> [ 952.222122] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.224619]
> [ 352.539354]
> [ 98.566609] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.224648]
> [ 952.264449]
> [ 352.555366] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.264484]
> [ 952.267017] 00000000974cbae1: .. nvcsw: 2/2 holdout: 1 idle_cpu: -1/1
This task did two voluntary context switches.
It is again on CPU 1. The timestamp of the message is about 0.1 sec
after the previous one. It might suggest that it printed by the same
check_all_holdout_tasks() cycle.
I still have to investigate what holdout means. I wonder which task
actually blocked the CPU and caused the RCU stall.
Might there be a missing RCU unlock somewhere?
> [ 952.268469] task:sed state:R running task stack: 0 pid: 424 ppid: 396 flags:0x20020000
Anyway, this is "sed". It is not directly replated to printk() interface.
> [ 952.270501] Call Trace:
> [ 952.270986] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
> [ 952.271861] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
> [ 952.272870] ? ksys_write (kbuild/src/consumer/fs/read_write.c:661)
> [ 952.273709] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
> [ 952.274495] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
> [ 952.275516] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
> [ 952.276650] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
> [ 952.277673] RIP: 0023:0xf7f93a02
> [ 952.278497] RSP: 002b:00000000ff8db2f4 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
> [ 952.280235] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000005666f220
> [ 952.281813] RDX: 0000000000000001 RSI: 00000000f7f59d60 RDI: 0000000000000001
> [ 952.283347] RBP: 000000005666f220 R08: 0000000000000000 R09: 0000000000000000
> [ 952.284919] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> [ 952.286507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 952.294673] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.328047] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.336658]
> [ 352.572231]
> [ 98.585525] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.336693]
> [ 952.359450]
> [ 352.594642] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.359483]
> [ 952.377678] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.409955] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.412504]
> [ 352.610470]
> [ 98.605699] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.412531]
> [ 952.444293]
> [ 352.625170] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.444328]
> [ 952.453669] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.480340]
> [ 352.638172]
>
> To reproduce:
>
> # build kernel
> cd linux
> cp config-5.10.0-rc5-gb031a684bfd0 .config
> make HOSTCC=gcc-9 CC=gcc-9 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
>
> git clone https://github.com/intel/lkp-tests.git
> cd lkp-tests
> bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
I am still struggling with lkp-tests. I have never used them before
and have troubles to get it working. It asks for a newer qemu at
the moment. It means that I am still not able to reproduce it :-/
I wonder if there is a way to reproduce this without lpk-tests
framework.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-22 16:21 ` Petr Mladek
0 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-01-22 16:21 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 9497 bytes --]
On Fri 2021-01-22 16:13:11, kernel test robot wrote:
>
> Greeting,
>
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
This commit causes that many printk() callers might add messages to
the new lockless ring buffer in parallel.
The printk() calls are still serialized later when they
try to get access to the console. It happens in
console_trylock_spinning(). There are actually two locks used.
sem->lock and console_owner_lock().
The only exception is printk_deferred() where the console handling
is deferred via irq_work.
> in testcase: rcutorture
> version:
> with following parameters:
>
> runtime: 300s
> test: cpuhotplug
> torture_type: tasks
>
> test-description: rcutorture is rcutorture kernel module load/unload test.
> test-url: https://www.kernel.org/doc/Documentation/RCU/torture.txt
>
>
> on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 8G
>
> caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
>
>
> +------------------------------------------------+------------+------------+
> | | 6b916706f8 | b031a684bf |
> +------------------------------------------------+------------+------------+
> | boot_successes | 66 | 18 |
> | boot_failures | 2 | 26 |
> | INFO:rcu_sched_detected_stalls_on_CPUs/tasks | 1 | |
> | RIP:enqueue_hrtimer | 1 | |
> | RIP:__memset | 1 | |
> | RIP:clear_page_rep | 2 | 2 |
> | BUG:kernel_hang_in_boot_stage | 2 | |
> | INFO:rcu_sched_self-detected_stall_on_CPU | 1 | 4 |
> | INFO:rcu_tasks_detected_stalls_on_tasks | 0 | 22 |
> | RIP:kernel_init_free_pages | 0 | 1 |
> | IP-Config:Auto-configuration_of_network_failed | 0 | 3 |
> | RIP:zone_page_state | 0 | 1 |
> +------------------------------------------------+------------+------------+
>
>
> If you fix the issue, kindly add following tag
> Reported-by: kernel test robot <oliver.sang@intel.com>
>
>
> [ 952.147986] INFO: rcu_tasks detected stalls on tasks:
> [ 952.149313] 000000008d44d6d1: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
^^^^^^^^^^ ^^^^
There are no voluntary context switches. I wonder if some code relied
in on the voluntary context switches done by printk(). But it would
be only printk_deferred() caller.
Do I get it correctly that the task has been running on CPU 1 ?
> [ 952.150866] task:dmesg state:R running task stack: 0 pid: 1771 ppid: 573 flags:0x20020000
^^^^^
It is interesting that it is "dmesg". I guess that it did read the
log. So, it still should be synchronized by lockbuf_lock.
I wonder if it is a hint or just a random victim.
> [ 952.153385] Call Trace:
> [ 952.154090] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
> [ 952.154990] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
> [ 952.156159] ? ksys_read (kbuild/src/consumer/fs/read_write.c:637)
> [ 952.157063] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
> [ 952.157895] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
> [ 952.158984] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
> [ 952.160252] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
> [ 952.161424] RIP: 0023:0xf7eeca02
> [ 952.162254] RSP: 002b:00000000fff98e04 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
> [ 952.164203] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 0000000056573234
> [ 952.165898] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056573234
> [ 952.167484] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
> [ 952.169182] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> [ 952.170897] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 952.189825] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.191987]
> [ 352.522192] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.192011]
> [ 952.222122] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.224619]
> [ 352.539354]
> [ 98.566609] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.224648]
> [ 952.264449]
> [ 352.555366] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.264484]
> [ 952.267017] 00000000974cbae1: .. nvcsw: 2/2 holdout: 1 idle_cpu: -1/1
This task did two voluntary context switches.
It is again on CPU 1. The timestamp of the message is about 0.1 sec
after the previous one. It might suggest that it printed by the same
check_all_holdout_tasks() cycle.
I still have to investigate what holdout means. I wonder which task
actually blocked the CPU and caused the RCU stall.
Might there be a missing RCU unlock somewhere?
> [ 952.268469] task:sed state:R running task stack: 0 pid: 424 ppid: 396 flags:0x20020000
Anyway, this is "sed". It is not directly replated to printk() interface.
> [ 952.270501] Call Trace:
> [ 952.270986] __schedule (kbuild/src/consumer/kernel/sched/core.c:3779 kbuild/src/consumer/kernel/sched/core.c:4528)
> [ 952.271861] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
> [ 952.272870] ? ksys_write (kbuild/src/consumer/fs/read_write.c:661)
> [ 952.273709] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
> [ 952.274495] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
> [ 952.275516] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
> [ 952.276650] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
> [ 952.277673] RIP: 0023:0xf7f93a02
> [ 952.278497] RSP: 002b:00000000ff8db2f4 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
> [ 952.280235] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000005666f220
> [ 952.281813] RDX: 0000000000000001 RSI: 00000000f7f59d60 RDI: 0000000000000001
> [ 952.283347] RBP: 000000005666f220 R08: 0000000000000000 R09: 0000000000000000
> [ 952.284919] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> [ 952.286507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> [ 952.294673] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.328047] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.336658]
> [ 352.572231]
> [ 98.585525] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.336693]
> [ 952.359450]
> [ 352.594642] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.359483]
> [ 952.377678] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.409955] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.412504]
> [ 352.610470]
> [ 98.605699] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.412531]
> [ 952.444293]
> [ 352.625170] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.444328]
> [ 952.453669] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 952.480340]
> [ 352.638172]
>
> To reproduce:
>
> # build kernel
> cd linux
> cp config-5.10.0-rc5-gb031a684bfd0 .config
> make HOSTCC=gcc-9 CC=gcc-9 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
>
> git clone https://github.com/intel/lkp-tests.git
> cd lkp-tests
> bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
I am still struggling with lkp-tests. I have never used them before
and have troubles to get it working. It asks for a newer qemu at
the moment. It means that I am still not able to reproduce it :-/
I wonder if there is a way to reproduce this without lpk-tests
framework.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-22 8:13 ` kernel test robot
@ 2021-01-23 2:44 ` Sergey Senozhatsky
-1 siblings, 0 replies; 32+ messages in thread
From: Sergey Senozhatsky @ 2021-01-23 2:44 UTC (permalink / raw)
To: kernel test robot
Cc: John Ogness, Petr Mladek, Sergey Senozhatsky, LKML, lkp, lkp,
zhengjun.xing
On (21/01/22 16:13), kernel test robot wrote:
[..]
>
> +------------------------------------------------+------------+------------+
> | | 6b916706f8 | b031a684bf |
> +------------------------------------------------+------------+------------+
> | boot_successes | 66 | 18 |
> | boot_failures | 2 | 26 |
> | INFO:rcu_sched_detected_stalls_on_CPUs/tasks | 1 | |
> | RIP:enqueue_hrtimer | 1 | |
> | RIP:__memset | 1 | |
> | RIP:clear_page_rep | 2 | 2 |
> | BUG:kernel_hang_in_boot_stage | 2 | |
> | INFO:rcu_sched_self-detected_stall_on_CPU | 1 | 4 |
> | INFO:rcu_tasks_detected_stalls_on_tasks | 0 | 22 |
> | RIP:kernel_init_free_pages | 0 | 1 |
> | IP-Config:Auto-configuration_of_network_failed | 0 | 3 |
> | RIP:zone_page_state | 0 | 1 |
> +------------------------------------------------+------------+------------+
A side note:
> # printk and dmesg options
> #
> CONFIG_PRINTK_TIME=y
> # CONFIG_PRINTK_CALLER is not set
> CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
> CONFIG_CONSOLE_LOGLEVEL_QUIET=4
Could you please keep CONFIG_PRINTK_CALLER enabled at all times?
-ss
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-23 2:44 ` Sergey Senozhatsky
0 siblings, 0 replies; 32+ messages in thread
From: Sergey Senozhatsky @ 2021-01-23 2:44 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 1601 bytes --]
On (21/01/22 16:13), kernel test robot wrote:
[..]
>
> +------------------------------------------------+------------+------------+
> | | 6b916706f8 | b031a684bf |
> +------------------------------------------------+------------+------------+
> | boot_successes | 66 | 18 |
> | boot_failures | 2 | 26 |
> | INFO:rcu_sched_detected_stalls_on_CPUs/tasks | 1 | |
> | RIP:enqueue_hrtimer | 1 | |
> | RIP:__memset | 1 | |
> | RIP:clear_page_rep | 2 | 2 |
> | BUG:kernel_hang_in_boot_stage | 2 | |
> | INFO:rcu_sched_self-detected_stall_on_CPU | 1 | 4 |
> | INFO:rcu_tasks_detected_stalls_on_tasks | 0 | 22 |
> | RIP:kernel_init_free_pages | 0 | 1 |
> | IP-Config:Auto-configuration_of_network_failed | 0 | 3 |
> | RIP:zone_page_state | 0 | 1 |
> +------------------------------------------------+------------+------------+
A side note:
> # printk and dmesg options
> #
> CONFIG_PRINTK_TIME=y
> # CONFIG_PRINTK_CALLER is not set
> CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
> CONFIG_CONSOLE_LOGLEVEL_QUIET=4
Could you please keep CONFIG_PRINTK_CALLER enabled at all times?
-ss
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-22 16:21 ` Petr Mladek
@ 2021-01-26 4:52 ` Sergey Senozhatsky
-1 siblings, 0 replies; 32+ messages in thread
From: Sergey Senozhatsky @ 2021-01-26 4:52 UTC (permalink / raw)
To: Petr Mladek
Cc: kernel test robot, John Ogness, Sergey Senozhatsky, LKML, lkp,
lkp, zhengjun.xing
On (21/01/22 17:21), Petr Mladek wrote:
[..]
> > [ 952.271861] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
> > [ 952.272870] ? ksys_write (kbuild/src/consumer/fs/read_write.c:661)
> > [ 952.273709] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
> > [ 952.274495] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
> > [ 952.275516] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
>
> > [ 952.276650] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
> > [ 952.277673] RIP: 0023:0xf7f93a02
> > [ 952.278497] RSP: 002b:00000000ff8db2f4 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
> > [ 952.280235] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000005666f220
> > [ 952.281813] RDX: 0000000000000001 RSI: 00000000f7f59d60 RDI: 0000000000000001
> > [ 952.283347] RBP: 000000005666f220 R08: 0000000000000000 R09: 0000000000000000
> > [ 952.284919] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> > [ 952.286507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > [ 952.294673] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.328047] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.336658]
> > [ 352.572231]
> > [ 98.585525] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.336693]
> > [ 952.359450]
> > [ 352.594642] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.359483]
> > [ 952.377678] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.409955] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.412504]
> > [ 352.610470]
> > [ 98.605699] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.412531]
> > [ 952.444293]
> > [ 352.625170] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.444328]
> > [ 952.453669] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.480340]
> > [ 352.638172]
> >
> > To reproduce:
> >
> > # build kernel
> > cd linux
> > cp config-5.10.0-rc5-gb031a684bfd0 .config
> > make HOSTCC=gcc-9 CC=gcc-9 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
> >
> > git clone https://github.com/intel/lkp-tests.git
> > cd lkp-tests
> > bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
>
> I am still struggling with lkp-tests. I have never used them before
> and have troubles to get it working. It asks for a newer qemu at
> the moment. It means that I am still not able to reproduce it :-/
>
> I wonder if there is a way to reproduce this without lpk-tests
> framework.
AFAIU this is just 'modprobe rcutorture'
-ss
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-26 4:52 ` Sergey Senozhatsky
0 siblings, 0 replies; 32+ messages in thread
From: Sergey Senozhatsky @ 2021-01-26 4:52 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 3268 bytes --]
On (21/01/22 17:21), Petr Mladek wrote:
[..]
> > [ 952.271861] ? firmware_map_remove (kbuild/src/consumer/kernel/sched/core.c:4411)
> > [ 952.272870] ? ksys_write (kbuild/src/consumer/fs/read_write.c:661)
> > [ 952.273709] schedule (kbuild/src/consumer/include/linux/thread_info.h:84 (discriminator 1) kbuild/src/consumer/include/linux/sched.h:1897 (discriminator 1) kbuild/src/consumer/kernel/sched/core.c:4608 (discriminator 1))
> > [ 952.274495] exit_to_user_mode_prepare (kbuild/src/consumer/kernel/entry/common.c:160 kbuild/src/consumer/kernel/entry/common.c:191)
> > [ 952.275516] syscall_exit_to_user_mode (kbuild/src/consumer/arch/x86/include/asm/jump_label.h:41 kbuild/src/consumer/arch/x86/include/asm/nospec-branch.h:288 kbuild/src/consumer/arch/x86/include/asm/entry-common.h:80 kbuild/src/consumer/kernel/entry/common.c:133 kbuild/src/consumer/kernel/entry/common.c:268)
>
> > [ 952.276650] entry_INT80_compat (kbuild/src/consumer/arch/x86/entry/entry_64_compat.S:412)
> > [ 952.277673] RIP: 0023:0xf7f93a02
> > [ 952.278497] RSP: 002b:00000000ff8db2f4 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
> > [ 952.280235] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000005666f220
> > [ 952.281813] RDX: 0000000000000001 RSI: 00000000f7f59d60 RDI: 0000000000000001
> > [ 952.283347] RBP: 000000005666f220 R08: 0000000000000000 R09: 0000000000000000
> > [ 952.284919] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> > [ 952.286507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > [ 952.294673] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.328047] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.336658]
> > [ 352.572231]
> > [ 98.585525] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.336693]
> > [ 952.359450]
> > [ 352.594642] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.359483]
> > [ 952.377678] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.409955] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.412504]
> > [ 352.610470]
> > [ 98.605699] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.412531]
> > [ 952.444293]
> > [ 352.625170] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.444328]
> > [ 952.453669] tasks-torture:torture_onoff task: online 0 failed: errno -5
> > [ 952.480340]
> > [ 352.638172]
> >
> > To reproduce:
> >
> > # build kernel
> > cd linux
> > cp config-5.10.0-rc5-gb031a684bfd0 .config
> > make HOSTCC=gcc-9 CC=gcc-9 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
> >
> > git clone https://github.com/intel/lkp-tests.git
> > cd lkp-tests
> > bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
>
> I am still struggling with lkp-tests. I have never used them before
> and have troubles to get it working. It asks for a newer qemu at
> the moment. It means that I am still not able to reproduce it :-/
>
> I wonder if there is a way to reproduce this without lpk-tests
> framework.
AFAIU this is just 'modprobe rcutorture'
-ss
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-26 4:52 ` Sergey Senozhatsky
@ 2021-01-27 21:22 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-27 21:22 UTC (permalink / raw)
To: Sergey Senozhatsky, Petr Mladek
Cc: kernel test robot, Sergey Senozhatsky, LKML, lkp, lkp, zhengjun.xing
On 2021-01-26, Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
> AFAIU this is just 'modprobe rcutorture'
I was finally able to trigger this by using my workstation:
Intel(R) Core(TM) i5-8259U CPU @ 2.30GHz
Debian/buster
QEMU 3.1.0 (Debian 1:3.1+dfsg-8+deb10u8)
instead of my build server:
Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz
Debian/bullseye
QEMU 5.2.0 (Debian 1:5.2+dfsg-3)
I don't know what factors contributed, but I wanted to share my success
in reproducing the reported problem. Instead of using lkp, I am manually
booting with:
$ kvm -cpu host -smp 2 -m 8G -nographic \
-kernel bzImage -append "console=ttyS0,115200 loglevel=6" \
-initrd initrd
My initrd is a minimal busybox rootfs that runs:
# modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
(Those are the same modprobe parameters used by the lkp job.)
After about a minute I see:
[ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
[ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
[ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
[ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
I will start to debug this now.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-27 21:22 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-27 21:22 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 1438 bytes --]
On 2021-01-26, Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
> AFAIU this is just 'modprobe rcutorture'
I was finally able to trigger this by using my workstation:
Intel(R) Core(TM) i5-8259U CPU @ 2.30GHz
Debian/buster
QEMU 3.1.0 (Debian 1:3.1+dfsg-8+deb10u8)
instead of my build server:
Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz
Debian/bullseye
QEMU 5.2.0 (Debian 1:5.2+dfsg-3)
I don't know what factors contributed, but I wanted to share my success
in reproducing the reported problem. Instead of using lkp, I am manually
booting with:
$ kvm -cpu host -smp 2 -m 8G -nographic \
-kernel bzImage -append "console=ttyS0,115200 loglevel=6" \
-initrd initrd
My initrd is a minimal busybox rootfs that runs:
# modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
(Those are the same modprobe parameters used by the lkp job.)
After about a minute I see:
[ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
[ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
[ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
[ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
I will start to debug this now.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-27 21:22 ` John Ogness
@ 2021-01-27 23:29 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-27 23:29 UTC (permalink / raw)
To: Sergey Senozhatsky, Petr Mladek
Cc: kernel test robot, Sergey Senozhatsky, LKML, lkp, lkp, zhengjun.xing
On 2021-01-27, John Ogness <john.ogness@linutronix.de> wrote:
> I was finally able to trigger this by using my workstation
Well, I don't know how reliably I can trigger this. I think my time will
be better spent getting lkp to trigger, since that shows to be reliable.
It took me an hour to trigger this one and I have the feeling I got
lucky with it.
[ 1854.183816] INFO: rcu_tasks detected stalls on tasks:
[ 1854.184502] 0000000036ce200f: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 1854.185234] task:dd state:R running task stack: 0 pid:19891 ppid: 668 flags:0x00000000
[ 1854.185273] Call Trace:
[ 1854.185275] __schedule+0xfa9/0x1056
[ 1854.185283] ? firmware_map_remove+0x172/0x172
[ 1854.185300] ? ksys_write+0x147/0x180
[ 1854.185304] schedule+0x170/0x1e3
[ 1854.185307] exit_to_user_mode_prepare+0x27/0xac
[ 1854.185312] syscall_exit_to_user_mode+0x41/0x4f
[ 1854.185316] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1854.185321] RIP: 0033:0x7f99bf52fc00
[ 1854.185324] RSP: 002b:00007ffd75722bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1854.185328] RAX: 0000000000000001 RBX: 00007f99bfa1b690 RCX: 00007f99bf52fc00
[ 1854.185331] RDX: 0000000000000001 RSI: 0000560056ce3010 RDI: 0000000000000001
[ 1854.185335] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 1854.185338] R10: 00007ffd757229c0 R11: 0000000000000246 R12: 0000560056ce3010
[ 1854.185341] R13: 0000000000000001 R14: 0000560056ce3010 R15: 0000560056ce3010
To generate syscalls and interrupts, "dd" was doing:
dd if=/dev/zero bs=1 count=100000000 | nc 10.0.2.2 12345
I'm not even sure how to go about debugging this. The only printk load I
can really see are the:
"tasks-torture:torture_onoff task: online 0 failed: errno -5"
error messages. But they are only occurring at a rate of 40-50 per
second. They are coming from the pr_alert() in kernel/torture.c:174, so
it should still be hitting spinlocks (either from the console driver or
@console_owner_lock).
I will re-focus on reproducing this with lkp.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-27 23:29 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-27 23:29 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 2103 bytes --]
On 2021-01-27, John Ogness <john.ogness@linutronix.de> wrote:
> I was finally able to trigger this by using my workstation
Well, I don't know how reliably I can trigger this. I think my time will
be better spent getting lkp to trigger, since that shows to be reliable.
It took me an hour to trigger this one and I have the feeling I got
lucky with it.
[ 1854.183816] INFO: rcu_tasks detected stalls on tasks:
[ 1854.184502] 0000000036ce200f: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 1854.185234] task:dd state:R running task stack: 0 pid:19891 ppid: 668 flags:0x00000000
[ 1854.185273] Call Trace:
[ 1854.185275] __schedule+0xfa9/0x1056
[ 1854.185283] ? firmware_map_remove+0x172/0x172
[ 1854.185300] ? ksys_write+0x147/0x180
[ 1854.185304] schedule+0x170/0x1e3
[ 1854.185307] exit_to_user_mode_prepare+0x27/0xac
[ 1854.185312] syscall_exit_to_user_mode+0x41/0x4f
[ 1854.185316] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1854.185321] RIP: 0033:0x7f99bf52fc00
[ 1854.185324] RSP: 002b:00007ffd75722bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1854.185328] RAX: 0000000000000001 RBX: 00007f99bfa1b690 RCX: 00007f99bf52fc00
[ 1854.185331] RDX: 0000000000000001 RSI: 0000560056ce3010 RDI: 0000000000000001
[ 1854.185335] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 1854.185338] R10: 00007ffd757229c0 R11: 0000000000000246 R12: 0000560056ce3010
[ 1854.185341] R13: 0000000000000001 R14: 0000560056ce3010 R15: 0000560056ce3010
To generate syscalls and interrupts, "dd" was doing:
dd if=/dev/zero bs=1 count=100000000 | nc 10.0.2.2 12345
I'm not even sure how to go about debugging this. The only printk load I
can really see are the:
"tasks-torture:torture_onoff task: online 0 failed: errno -5"
error messages. But they are only occurring at a rate of 40-50 per
second. They are coming from the pr_alert() in kernel/torture.c:174, so
it should still be hitting spinlocks (either from the console driver or
@console_owner_lock).
I will re-focus on reproducing this with lkp.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-27 21:22 ` John Ogness
@ 2021-01-28 8:30 ` Sergey Senozhatsky
-1 siblings, 0 replies; 32+ messages in thread
From: Sergey Senozhatsky @ 2021-01-28 8:30 UTC (permalink / raw)
To: John Ogness
Cc: Sergey Senozhatsky, Petr Mladek, kernel test robot, LKML, lkp,
lkp, zhengjun.xing
On (21/01/27 22:28), John Ogness wrote:
>
> # modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
>
> (Those are the same modprobe parameters used by the lkp job.)
>
> After about a minute I see:
>
> [ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
> [ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
> [ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
> [ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
Just out of curious, this is seen only with the printk commit in
question applied? do_boot_cpu() doesn't seem to call a lot of printk-s,
only pr_debug("Setting warm reset code and vector.\n"), as far as I can
tell.
I can't repro this on my arm64 board. Maybe it's too slow. Race condition?
-ss
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-28 8:30 ` Sergey Senozhatsky
0 siblings, 0 replies; 32+ messages in thread
From: Sergey Senozhatsky @ 2021-01-28 8:30 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 980 bytes --]
On (21/01/27 22:28), John Ogness wrote:
>
> # modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
>
> (Those are the same modprobe parameters used by the lkp job.)
>
> After about a minute I see:
>
> [ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
> [ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
> [ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
> [ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
Just out of curious, this is seen only with the printk commit in
question applied? do_boot_cpu() doesn't seem to call a lot of printk-s,
only pr_debug("Setting warm reset code and vector.\n"), as far as I can
tell.
I can't repro this on my arm64 board. Maybe it's too slow. Race condition?
-ss
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-28 8:30 ` Sergey Senozhatsky
@ 2021-01-28 11:26 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 11:26 UTC (permalink / raw)
To: Sergey Senozhatsky
Cc: Sergey Senozhatsky, Petr Mladek, kernel test robot, LKML, lkp,
lkp, zhengjun.xing
On 2021-01-28, Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
>> # modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
>>
>> (Those are the same modprobe parameters used by the lkp job.)
>>
>> After about a minute I see:
>>
>> [ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
>> [ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
>> [ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
>> [ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
>> [ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
>> [ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
>
> Just out of curious, this is seen only with the printk commit in
> question applied?
No. The error messages are not related to the commit. But they are
really the only thing printk'ing when the rcu stall happens. So you
probably do need to see them in order to reproduce this. (Assuming this
is somehow printk related.)
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-28 11:26 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 11:26 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 1063 bytes --]
On 2021-01-28, Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
>> # modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
>>
>> (Those are the same modprobe parameters used by the lkp job.)
>>
>> After about a minute I see:
>>
>> [ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
>> [ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
>> [ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
>> [ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
>> [ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
>> [ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
>
> Just out of curious, this is seen only with the printk commit in
> question applied?
No. The error messages are not related to the commit. But they are
really the only thing printk'ing when the rcu stall happens. So you
probably do need to see them in order to reproduce this. (Assuming this
is somehow printk related.)
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-28 11:26 ` John Ogness
@ 2021-01-28 14:51 ` Petr Mladek
-1 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-01-28 14:51 UTC (permalink / raw)
To: John Ogness
Cc: Sergey Senozhatsky, kernel test robot, LKML, lkp, lkp, zhengjun.xing
On Thu 2021-01-28 12:32:46, John Ogness wrote:
> On 2021-01-28, Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
> >> # modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
> >>
> >> (Those are the same modprobe parameters used by the lkp job.)
> >>
> >> After about a minute I see:
> >>
> >> [ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
> >> [ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
> >> [ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
> >> [ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
> >> [ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
> >> [ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
> >
> > Just out of curious, this is seen only with the printk commit in
> > question applied?
>
> No. The error messages are not related to the commit. But they are
> really the only thing printk'ing when the rcu stall happens. So you
> probably do need to see them in order to reproduce this. (Assuming this
> is somehow printk related.)
If you are able to reproduce this, it might be interesting to see
backtraces from all CPUs when RCU stall gets detected. Or even printing
all processes, even the sleeping ones.
I am still curious how this could be printk() related.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-28 14:51 ` Petr Mladek
0 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-01-28 14:51 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 1399 bytes --]
On Thu 2021-01-28 12:32:46, John Ogness wrote:
> On 2021-01-28, Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
> >> # modprobe rcutorture onoff_interval=3 onoff_holdoff=30 torture_type=tasks
> >>
> >> (Those are the same modprobe parameters used by the lkp job.)
> >>
> >> After about a minute I see:
> >>
> >> [ 47.268292] tasks-torture: rcu_torture_read_exit: Start of episode
> >> [ 51.273365] tasks-torture: rcu_torture_read_exit: End of episode
> >> [ 55.823306] smpboot: do_boot_cpu failed(-1) to wakeup CPU#0
> >> [ 55.824350] tasks-torture:torture_onoff task: online 0 failed: errno -5
> >> [ 55.830661] tasks-torture:torture_onoff task: online 0 failed: errno -5
> >> [ 55.848524] tasks-torture:torture_onoff task: online 0 failed: errno -5
> >
> > Just out of curious, this is seen only with the printk commit in
> > question applied?
>
> No. The error messages are not related to the commit. But they are
> really the only thing printk'ing when the rcu stall happens. So you
> probably do need to see them in order to reproduce this. (Assuming this
> is somehow printk related.)
If you are able to reproduce this, it might be interesting to see
backtraces from all CPUs when RCU stall gets detected. Or even printing
all processes, even the sleeping ones.
I am still curious how this could be printk() related.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-28 14:51 ` Petr Mladek
@ 2021-01-28 15:42 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 15:42 UTC (permalink / raw)
To: Petr Mladek
Cc: Sergey Senozhatsky, kernel test robot, LKML, lkp, lkp, zhengjun.xing
On 2021-01-28, Petr Mladek <pmladek@suse.com> wrote:
> If you are able to reproduce this, it might be interesting to see
> backtraces from all CPUs when RCU stall gets detected. Or even
> printing all processes, even the sleeping ones.
OK, I now have lkp running on my intel core i5 machine and it reliably
reproduces this. First let me say a word about lkp. The instructions in
the report email are a bit misleading. There are lots of steps that it
doesn't mention.
First I needed to install lkp and its dependencies. I did all of this as
root because lkp seems to get confused when sudo is involved.
# git clone https://github.com/intel/lkp-tests.git
# cd lkp-tests
# make install
# lkp install
Then I built the kernel and modules using a helper script to setup the
environment for me:
----- BEGIN /tmp/mk.sh -----
#!/bin/sh
export INSTALL_MOD_PATH=`pwd`
export HOSTCC=gcc-9
export CC=gcc-9
export ARCH=x86_64
exec make "$@"
----- END /tmp/mk.sh -----
# cd linux
# git checkout -b lkp b031a684bfd01d633c79d281bd0cf11c2f834ada
# cp /tmp/config-5.10.0-rc5-gb031a684bfd0 .config
# /tmp/mk.sh -j `nproc` olddefconfig prepare modules_prepare bzImage modules modules_install
Then I created the modules.cgz:
# find lib/modules | cpio -H newc -o | gzip -9c > modules.cgz
I put kernel and modules in /tmp/:
# cp arch/x86/boot/bzImage modules.cgz /tmp/
And ran lkp inside script(1) so I have a logfile:
# script
# lkp qemu -k /tmp/bzImage -m /tmp/modules.cgz /tmp/job-script
And reliably I see the first stall at about 925 seconds:
[ 926.386441][ T22] INFO: rcu_tasks detected stalls on tasks:
[ 926.387310][ T22] 0000000041eb5240: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 926.388196][ T22] task:dmesg state:R running task stack: 0 pid: 1752 ppid: 511 flags:0x2002000
0
[ 926.389509][ T22] Call Trace:
[ 926.389962][ T22] __schedule+0xa12/0xab5
[ 926.390534][ T22] ? firmware_map_remove+0xd1/0xd1
[ 926.391190][ T22] ? ksys_read+0x116/0x150
[ 926.391773][ T22] schedule+0x16c/0x1df
[ 926.392317][ T22] exit_to_user_mode_loop+0x28/0x84
[ 926.392977][ T22] exit_to_user_mode_prepare+0x1d/0x4a
[ 926.393671][ T22] syscall_exit_to_user_mode+0x41/0x4f
[ 926.394357][ T22] entry_INT80_compat+0x71/0x76
[ 926.394982][ T22] RIP: 0023:0xf7f0fa02
[ 926.395528][ T22] RSP: 002b:00000000ff850364 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 926.396590][ T22] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 00000000565c8234
[ 926.397607][ T22] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 00000000565c8234
[ 926.398617][ T22] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 926.399629][ T22] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 926.400643][ T22] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
But actually it is not the rcu stall that interests me so much. I am
more interested in some bizarre console output I am seeing. Here is a
snippet:
[ 903.008486][ T356] [ 778.732883] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.008496][ T356]
[ 903.014733][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.030232][ T356] [ 778.735197] [ 655.203106] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.030242][ T356]
[ 903.040809][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.044327][ T356] [ 778.746898] [ 655.214214] [ 531.584847] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.044337][ T356]
[ 903.048732][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.066039][ T356] [ 778.751162] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.066050][ T356]
[ 903.070123][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.077137][ T356] [ 778.768744] [ 655.227204] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.077147][ T356]
[ 903.092792][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.095313][ T356] [ 778.773836] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.095323][ T356]
[ 903.106788][ T356] [ 778.781780] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.106798][ T356]
[ 903.121986][ T356] [ 778.791183] [ 655.230287] [ 531.589973] [ 407.116952] [ 283.068815] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.121997][ T356]
[ 903.134120][ T356] [ 778.797950] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.134130][ T356]
[ 903.148741][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.151626][ T356] [ 778.805164] [ 655.241173] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.151637][ T356]
[ 903.160126][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.166936][ T356] [ 778.818740] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.166946][ T356]
[ 903.175785][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.185955][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
These multi-timestamp lines are odd. And they are almost exactly 124
seconds apart. What is going on there? The investigation continues...
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-28 15:42 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 15:42 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 5623 bytes --]
On 2021-01-28, Petr Mladek <pmladek@suse.com> wrote:
> If you are able to reproduce this, it might be interesting to see
> backtraces from all CPUs when RCU stall gets detected. Or even
> printing all processes, even the sleeping ones.
OK, I now have lkp running on my intel core i5 machine and it reliably
reproduces this. First let me say a word about lkp. The instructions in
the report email are a bit misleading. There are lots of steps that it
doesn't mention.
First I needed to install lkp and its dependencies. I did all of this as
root because lkp seems to get confused when sudo is involved.
# git clone https://github.com/intel/lkp-tests.git
# cd lkp-tests
# make install
# lkp install
Then I built the kernel and modules using a helper script to setup the
environment for me:
----- BEGIN /tmp/mk.sh -----
#!/bin/sh
export INSTALL_MOD_PATH=`pwd`
export HOSTCC=gcc-9
export CC=gcc-9
export ARCH=x86_64
exec make "$@"
----- END /tmp/mk.sh -----
# cd linux
# git checkout -b lkp b031a684bfd01d633c79d281bd0cf11c2f834ada
# cp /tmp/config-5.10.0-rc5-gb031a684bfd0 .config
# /tmp/mk.sh -j `nproc` olddefconfig prepare modules_prepare bzImage modules modules_install
Then I created the modules.cgz:
# find lib/modules | cpio -H newc -o | gzip -9c > modules.cgz
I put kernel and modules in /tmp/:
# cp arch/x86/boot/bzImage modules.cgz /tmp/
And ran lkp inside script(1) so I have a logfile:
# script
# lkp qemu -k /tmp/bzImage -m /tmp/modules.cgz /tmp/job-script
And reliably I see the first stall at about 925 seconds:
[ 926.386441][ T22] INFO: rcu_tasks detected stalls on tasks:
[ 926.387310][ T22] 0000000041eb5240: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 926.388196][ T22] task:dmesg state:R running task stack: 0 pid: 1752 ppid: 511 flags:0x2002000
0
[ 926.389509][ T22] Call Trace:
[ 926.389962][ T22] __schedule+0xa12/0xab5
[ 926.390534][ T22] ? firmware_map_remove+0xd1/0xd1
[ 926.391190][ T22] ? ksys_read+0x116/0x150
[ 926.391773][ T22] schedule+0x16c/0x1df
[ 926.392317][ T22] exit_to_user_mode_loop+0x28/0x84
[ 926.392977][ T22] exit_to_user_mode_prepare+0x1d/0x4a
[ 926.393671][ T22] syscall_exit_to_user_mode+0x41/0x4f
[ 926.394357][ T22] entry_INT80_compat+0x71/0x76
[ 926.394982][ T22] RIP: 0023:0xf7f0fa02
[ 926.395528][ T22] RSP: 002b:00000000ff850364 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 926.396590][ T22] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 00000000565c8234
[ 926.397607][ T22] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 00000000565c8234
[ 926.398617][ T22] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 926.399629][ T22] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 926.400643][ T22] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
But actually it is not the rcu stall that interests me so much. I am
more interested in some bizarre console output I am seeing. Here is a
snippet:
[ 903.008486][ T356] [ 778.732883] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.008496][ T356]
[ 903.014733][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.030232][ T356] [ 778.735197] [ 655.203106] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.030242][ T356]
[ 903.040809][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.044327][ T356] [ 778.746898] [ 655.214214] [ 531.584847] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.044337][ T356]
[ 903.048732][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.066039][ T356] [ 778.751162] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.066050][ T356]
[ 903.070123][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.077137][ T356] [ 778.768744] [ 655.227204] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.077147][ T356]
[ 903.092792][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.095313][ T356] [ 778.773836] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.095323][ T356]
[ 903.106788][ T356] [ 778.781780] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.106798][ T356]
[ 903.121986][ T356] [ 778.791183] [ 655.230287] [ 531.589973] [ 407.116952] [ 283.068815] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.121997][ T356]
[ 903.134120][ T356] [ 778.797950] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.134130][ T356]
[ 903.148741][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.151626][ T356] [ 778.805164] [ 655.241173] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.151637][ T356]
[ 903.160126][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.166936][ T356] [ 778.818740] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.166946][ T356]
[ 903.175785][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.185955][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
These multi-timestamp lines are odd. And they are almost exactly 124
seconds apart. What is going on there? The investigation continues...
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-28 15:42 ` John Ogness
@ 2021-01-28 16:36 ` Petr Mladek
-1 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-01-28 16:36 UTC (permalink / raw)
To: John Ogness
Cc: Sergey Senozhatsky, kernel test robot, LKML, lkp, lkp, zhengjun.xing
On Thu 2021-01-28 16:48:29, John Ogness wrote:
> On 2021-01-28, Petr Mladek <pmladek@suse.com> wrote:
> > If you are able to reproduce this, it might be interesting to see
> > backtraces from all CPUs when RCU stall gets detected. Or even
> > printing all processes, even the sleeping ones.
>
> OK, I now have lkp running on my intel core i5 machine and it reliably
> reproduces this. First let me say a word about lkp. The instructions in
> the report email are a bit misleading. There are lots of steps that it
> doesn't mention.
>
> First I needed to install lkp and its dependencies. I did all of this as
> root because lkp seems to get confused when sudo is involved.
>
> # git clone https://github.com/intel/lkp-tests.git
> # cd lkp-tests
> # make install
> # lkp install
>
> Then I built the kernel and modules using a helper script to setup the
> environment for me:
>
> ----- BEGIN /tmp/mk.sh -----
> #!/bin/sh
>
> export INSTALL_MOD_PATH=`pwd`
> export HOSTCC=gcc-9
> export CC=gcc-9
> export ARCH=x86_64
>
> exec make "$@"
> ----- END /tmp/mk.sh -----
>
> # cd linux
> # git checkout -b lkp b031a684bfd01d633c79d281bd0cf11c2f834ada
> # cp /tmp/config-5.10.0-rc5-gb031a684bfd0 .config
> # /tmp/mk.sh -j `nproc` olddefconfig prepare modules_prepare bzImage modules modules_install
>
> Then I created the modules.cgz:
>
> # find lib/modules | cpio -H newc -o | gzip -9c > modules.cgz
>
> I put kernel and modules in /tmp/:
>
> # cp arch/x86/boot/bzImage modules.cgz /tmp/
>
> And ran lkp inside script(1) so I have a logfile:
>
> # script
> # lkp qemu -k /tmp/bzImage -m /tmp/modules.cgz /tmp/job-script
>
> And reliably I see the first stall at about 925 seconds:
>
> [ 926.386441][ T22] INFO: rcu_tasks detected stalls on tasks:
> [ 926.387310][ T22] 0000000041eb5240: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
> [ 926.388196][ T22] task:dmesg state:R running task stack: 0 pid: 1752 ppid: 511 flags:0x2002000
> 0
> [ 926.389509][ T22] Call Trace:
> [ 926.389962][ T22] __schedule+0xa12/0xab5
> [ 926.390534][ T22] ? firmware_map_remove+0xd1/0xd1
> [ 926.391190][ T22] ? ksys_read+0x116/0x150
> [ 926.391773][ T22] schedule+0x16c/0x1df
> [ 926.392317][ T22] exit_to_user_mode_loop+0x28/0x84
> [ 926.392977][ T22] exit_to_user_mode_prepare+0x1d/0x4a
> [ 926.393671][ T22] syscall_exit_to_user_mode+0x41/0x4f
> [ 926.394357][ T22] entry_INT80_compat+0x71/0x76
> [ 926.394982][ T22] RIP: 0023:0xf7f0fa02
> [ 926.395528][ T22] RSP: 002b:00000000ff850364 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
> [ 926.396590][ T22] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 00000000565c8234
> [ 926.397607][ T22] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 00000000565c8234
> [ 926.398617][ T22] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
> [ 926.399629][ T22] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> [ 926.400643][ T22] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
>
> But actually it is not the rcu stall that interests me so much. I am
> more interested in some bizarre console output I am seeing. Here is a
> snippet:
>
> [ 903.008486][ T356] [ 778.732883] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.008496][ T356]
> [ 903.014733][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.030232][ T356] [ 778.735197] [ 655.203106] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.030242][ T356]
> [ 903.040809][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.044327][ T356] [ 778.746898] [ 655.214214] [ 531.584847] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.044337][ T356]
> [ 903.048732][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.066039][ T356] [ 778.751162] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.066050][ T356]
> [ 903.070123][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.077137][ T356] [ 778.768744] [ 655.227204] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.077147][ T356]
> [ 903.092792][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.095313][ T356] [ 778.773836] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.095323][ T356]
> [ 903.106788][ T356] [ 778.781780] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.106798][ T356]
> [ 903.121986][ T356] [ 778.791183] [ 655.230287] [ 531.589973] [ 407.116952] [ 283.068815] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.121997][ T356]
> [ 903.134120][ T356] [ 778.797950] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.134130][ T356]
> [ 903.148741][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.151626][ T356] [ 778.805164] [ 655.241173] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.151637][ T356]
> [ 903.160126][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.166936][ T356] [ 778.818740] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.166946][ T356]
> [ 903.175785][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.185955][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
>
> These multi-timestamp lines are odd. And they are almost exactly 124
> seconds apart.
Yup, this looks suspicious.
Here are my few ideas. Feel free to ignore them and do your own
debugging. I do not want to distract you.
The test produces the same messages over and over again. It is
possible that something has overflown after some amount of messages.
And the regular intervals are just a coincidence.
Are all messages broken this way?
Or does it start later?
Are this exact messages printed correctly at some points?
Is this console output? Or dmesg?
Are you able to reproduce it with the current Linus's master.
I wonder if it is something that we have already fixed.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-28 16:36 ` Petr Mladek
0 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-01-28 16:36 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 6456 bytes --]
On Thu 2021-01-28 16:48:29, John Ogness wrote:
> On 2021-01-28, Petr Mladek <pmladek@suse.com> wrote:
> > If you are able to reproduce this, it might be interesting to see
> > backtraces from all CPUs when RCU stall gets detected. Or even
> > printing all processes, even the sleeping ones.
>
> OK, I now have lkp running on my intel core i5 machine and it reliably
> reproduces this. First let me say a word about lkp. The instructions in
> the report email are a bit misleading. There are lots of steps that it
> doesn't mention.
>
> First I needed to install lkp and its dependencies. I did all of this as
> root because lkp seems to get confused when sudo is involved.
>
> # git clone https://github.com/intel/lkp-tests.git
> # cd lkp-tests
> # make install
> # lkp install
>
> Then I built the kernel and modules using a helper script to setup the
> environment for me:
>
> ----- BEGIN /tmp/mk.sh -----
> #!/bin/sh
>
> export INSTALL_MOD_PATH=`pwd`
> export HOSTCC=gcc-9
> export CC=gcc-9
> export ARCH=x86_64
>
> exec make "$@"
> ----- END /tmp/mk.sh -----
>
> # cd linux
> # git checkout -b lkp b031a684bfd01d633c79d281bd0cf11c2f834ada
> # cp /tmp/config-5.10.0-rc5-gb031a684bfd0 .config
> # /tmp/mk.sh -j `nproc` olddefconfig prepare modules_prepare bzImage modules modules_install
>
> Then I created the modules.cgz:
>
> # find lib/modules | cpio -H newc -o | gzip -9c > modules.cgz
>
> I put kernel and modules in /tmp/:
>
> # cp arch/x86/boot/bzImage modules.cgz /tmp/
>
> And ran lkp inside script(1) so I have a logfile:
>
> # script
> # lkp qemu -k /tmp/bzImage -m /tmp/modules.cgz /tmp/job-script
>
> And reliably I see the first stall at about 925 seconds:
>
> [ 926.386441][ T22] INFO: rcu_tasks detected stalls on tasks:
> [ 926.387310][ T22] 0000000041eb5240: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
> [ 926.388196][ T22] task:dmesg state:R running task stack: 0 pid: 1752 ppid: 511 flags:0x2002000
> 0
> [ 926.389509][ T22] Call Trace:
> [ 926.389962][ T22] __schedule+0xa12/0xab5
> [ 926.390534][ T22] ? firmware_map_remove+0xd1/0xd1
> [ 926.391190][ T22] ? ksys_read+0x116/0x150
> [ 926.391773][ T22] schedule+0x16c/0x1df
> [ 926.392317][ T22] exit_to_user_mode_loop+0x28/0x84
> [ 926.392977][ T22] exit_to_user_mode_prepare+0x1d/0x4a
> [ 926.393671][ T22] syscall_exit_to_user_mode+0x41/0x4f
> [ 926.394357][ T22] entry_INT80_compat+0x71/0x76
> [ 926.394982][ T22] RIP: 0023:0xf7f0fa02
> [ 926.395528][ T22] RSP: 002b:00000000ff850364 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
> [ 926.396590][ T22] RAX: ffffffffffffffe0 RBX: 0000000000000004 RCX: 00000000565c8234
> [ 926.397607][ T22] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 00000000565c8234
> [ 926.398617][ T22] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
> [ 926.399629][ T22] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
> [ 926.400643][ T22] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
>
> But actually it is not the rcu stall that interests me so much. I am
> more interested in some bizarre console output I am seeing. Here is a
> snippet:
>
> [ 903.008486][ T356] [ 778.732883] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.008496][ T356]
> [ 903.014733][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.030232][ T356] [ 778.735197] [ 655.203106] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.030242][ T356]
> [ 903.040809][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.044327][ T356] [ 778.746898] [ 655.214214] [ 531.584847] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.044337][ T356]
> [ 903.048732][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.066039][ T356] [ 778.751162] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.066050][ T356]
> [ 903.070123][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.077137][ T356] [ 778.768744] [ 655.227204] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.077147][ T356]
> [ 903.092792][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.095313][ T356] [ 778.773836] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.095323][ T356]
> [ 903.106788][ T356] [ 778.781780] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.106798][ T356]
> [ 903.121986][ T356] [ 778.791183] [ 655.230287] [ 531.589973] [ 407.116952] [ 283.068815] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.121997][ T356]
> [ 903.134120][ T356] [ 778.797950] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.134130][ T356]
> [ 903.148741][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.151626][ T356] [ 778.805164] [ 655.241173] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.151637][ T356]
> [ 903.160126][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.166936][ T356] [ 778.818740] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.166946][ T356]
> [ 903.175785][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.185955][ T528] tasks-torture:torture_onoff task: online 0 failed: errno -5
> [ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
>
> These multi-timestamp lines are odd. And they are almost exactly 124
> seconds apart.
Yup, this looks suspicious.
Here are my few ideas. Feel free to ignore them and do your own
debugging. I do not want to distract you.
The test produces the same messages over and over again. It is
possible that something has overflown after some amount of messages.
And the regular intervals are just a coincidence.
Are all messages broken this way?
Or does it start later?
Are this exact messages printed correctly at some points?
Is this console output? Or dmesg?
Are you able to reproduce it with the current Linus's master.
I wonder if it is something that we have already fixed.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-28 16:36 ` Petr Mladek
@ 2021-01-28 17:36 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 17:36 UTC (permalink / raw)
To: Petr Mladek
Cc: Sergey Senozhatsky, kernel test robot, LKML, lkp, lkp, zhengjun.xing
On 2021-01-28, Petr Mladek <pmladek@suse.com> wrote:
>> [ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
>>
>> These multi-timestamp lines are odd. And they are almost exactly 124
>> seconds apart.
>
> Yup, this looks suspicious.
>
> Here are my few ideas. Feel free to ignore them and do your own
> debugging. I do not want to distract you.
>
> The test produces the same messages over and over again. It is
> possible that something has overflown after some amount of messages.
> And the regular intervals are just a coincidence.
>
> Are all messages broken this way? Or does it start later?
They are all OK until about 325 seconds. From the console output I see
that a couple seconds before there is:
[ 324.855442] 2021-01-28 17:26:24 rmmod rcutorture
> Are this exact messages printed correctly at some points?
Yes. Although once the multi-timestamps show up, there are empty lines
after the correct printing. These have a different timestamp, so I am
thinking they are probably failed prb_reserve() descriptors.
[ 324.817659] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.826111] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.855442] 2021-01-28 17:26:24 rmmod rcutorture
[ 324.855454]
[ 324.867910] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.875689] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.886632] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.894394] tasks-torture:torture_onoff task: online 0 failed: errno -5
...
[ 325.270579] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.278558] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.292705] [ 167.091786] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.292716]
[ 325.298241] [ 167.098621] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.298251]
[ 325.302613] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.319995] [ 167.105552] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.320006]
[ 325.325588] [ 167.120620] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.325597]
[ 325.335480] [ 167.131624] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.335490]
[ 325.346576] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.357828] [ 167.138722] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.357840]
[ 325.362434] [ 167.157591] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.362445]
> Is this console output? Or dmesg?
Console output. I still need to figure out how to get at dmesg from
lkp. In particular, the output from /dev/kmsg would be quite
interesting.
> Are you able to reproduce it with the current Linus's master.
> I wonder if it is something that we have already fixed.
Unfortunately when I switch to Linus's master, the error messages go
away. So it probably won't trigger.
However, I did forward port all printk changes and I am still seeing the
same behavior.
I think once I get at /dev/kmsg, there should be some clarity.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-28 17:36 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 17:36 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 3321 bytes --]
On 2021-01-28, Petr Mladek <pmladek@suse.com> wrote:
>> [ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
>>
>> These multi-timestamp lines are odd. And they are almost exactly 124
>> seconds apart.
>
> Yup, this looks suspicious.
>
> Here are my few ideas. Feel free to ignore them and do your own
> debugging. I do not want to distract you.
>
> The test produces the same messages over and over again. It is
> possible that something has overflown after some amount of messages.
> And the regular intervals are just a coincidence.
>
> Are all messages broken this way? Or does it start later?
They are all OK until about 325 seconds. From the console output I see
that a couple seconds before there is:
[ 324.855442] 2021-01-28 17:26:24 rmmod rcutorture
> Are this exact messages printed correctly at some points?
Yes. Although once the multi-timestamps show up, there are empty lines
after the correct printing. These have a different timestamp, so I am
thinking they are probably failed prb_reserve() descriptors.
[ 324.817659] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.826111] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.855442] 2021-01-28 17:26:24 rmmod rcutorture
[ 324.855454]
[ 324.867910] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.875689] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.886632] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 324.894394] tasks-torture:torture_onoff task: online 0 failed: errno -5
...
[ 325.270579] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.278558] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.292705] [ 167.091786] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.292716]
[ 325.298241] [ 167.098621] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.298251]
[ 325.302613] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.319995] [ 167.105552] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.320006]
[ 325.325588] [ 167.120620] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.325597]
[ 325.335480] [ 167.131624] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.335490]
[ 325.346576] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.357828] [ 167.138722] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.357840]
[ 325.362434] [ 167.157591] tasks-torture:torture_onoff task: online 0 failed: errno -5
[ 325.362445]
> Is this console output? Or dmesg?
Console output. I still need to figure out how to get at dmesg from
lkp. In particular, the output from /dev/kmsg would be quite
interesting.
> Are you able to reproduce it with the current Linus's master.
> I wonder if it is something that we have already fixed.
Unfortunately when I switch to Linus's master, the error messages go
away. So it probably won't trigger.
However, I did forward port all printk changes and I am still seeing the
same behavior.
I think once I get at /dev/kmsg, there should be some clarity.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-28 17:36 ` John Ogness
@ 2021-01-28 21:38 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 21:38 UTC (permalink / raw)
To: Petr Mladek
Cc: Sergey Senozhatsky, kernel test robot, LKML, lkp, lkp, zhengjun.xing
On 2021-01-28, John Ogness <john.ogness@linutronix.de> wrote:
> [ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
So I at least found out what these multi-timestamp messages are (thanks
to reading /dev/kmsg). lkp is directing all its test output to
/dev/kmsg. This is why we see messages like:
2021-01-28 21:15:15 rmmod rcutorture
The final line of its test is "dmesg | grep torture:". So it is dumping
dmesg output into /dev/kmsg! This causes the timestamp to be included in
the text of the new messages so we later see 2 timestamps. After 2
minutes it has reached the messages it fed into /dev/kmsg and feeds them
in again (thus a 3rd timestamp).
Here is a snippet from /dev/kmsg when it starts feeding dmesg into
/dev/kmsg. If the first number is >= 8, it is coming from userspace.
1,24066,323390711,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24067,323444452,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24068,323461363,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
13,24069,323469754,-;2021-01-28 21:15:15 rmmod rcutorture
12,24070,323469775,-;
1,24071,323481652,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24072,323495879,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24073,323503276,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24074,323510766,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24075,323519658,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
13,24076,323522146,-;[ 158.513122] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24077,323522157,-;
13,24078,323526545,-;[ 158.519672] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24079,323526556,-;
13,24080,323529365,-;[ 158.534695] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24081,323529374,-;
13,24082,323531951,-;[ 158.549755] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24083,323531961,-;
I don't know why it is doing the message text with loglevel 5 (NOTICE)
followed by a blank line with loglevel 4 (WARNING), but they are
definitely coming from userspace.
Anyway, enough with that madness. I now will return my focus to the rcu
stall, and see how printk could be responsible.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-01-28 21:38 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-01-28 21:38 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 2425 bytes --]
On 2021-01-28, John Ogness <john.ogness@linutronix.de> wrote:
> [ 903.189448][ T356] [ 778.825864] [ 655.250559] [ 531.607066] [ 407.120936] tasks-torture:torture_onoff task: online 0 failed: errno -5
So I at least found out what these multi-timestamp messages are (thanks
to reading /dev/kmsg). lkp is directing all its test output to
/dev/kmsg. This is why we see messages like:
2021-01-28 21:15:15 rmmod rcutorture
The final line of its test is "dmesg | grep torture:". So it is dumping
dmesg output into /dev/kmsg! This causes the timestamp to be included in
the text of the new messages so we later see 2 timestamps. After 2
minutes it has reached the messages it fed into /dev/kmsg and feeds them
in again (thus a 3rd timestamp).
Here is a snippet from /dev/kmsg when it starts feeding dmesg into
/dev/kmsg. If the first number is >= 8, it is coming from userspace.
1,24066,323390711,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24067,323444452,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24068,323461363,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
13,24069,323469754,-;2021-01-28 21:15:15 rmmod rcutorture
12,24070,323469775,-;
1,24071,323481652,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24072,323495879,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24073,323503276,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24074,323510766,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
1,24075,323519658,-;tasks-torture:torture_onoff task: online 0 failed: errno -5
13,24076,323522146,-;[ 158.513122] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24077,323522157,-;
13,24078,323526545,-;[ 158.519672] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24079,323526556,-;
13,24080,323529365,-;[ 158.534695] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24081,323529374,-;
13,24082,323531951,-;[ 158.549755] tasks-torture:torture_onoff task: online 0 failed: errno -5
12,24083,323531961,-;
I don't know why it is doing the message text with loglevel 5 (NOTICE)
followed by a blank line with loglevel 4 (WARNING), but they are
definitely coming from userspace.
Anyway, enough with that madness. I now will return my focus to the rcu
stall, and see how printk could be responsible.
John Ogness
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-01-22 8:13 ` kernel test robot
@ 2021-02-02 17:13 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-02-02 17:13 UTC (permalink / raw)
To: kernel test robot
Cc: Petr Mladek, Sergey Senozhatsky, LKML, lkp, lkp, zhengjun.xing
On 2021-01-22, kernel test robot <oliver.sang@intel.com> wrote:
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
I am still investigating this in my spare cycles. I have tried to reduce
the changes to determine what is causing the problem.
For example, instead of applying the problematic commit, I can reproduce
the problem with:
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 150bfde41ba1..17a92a76cae2 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1943,7 +1943,10 @@ int vprintk_store(int facility, int level,
* prb_reserve_in_last() and prb_reserve() purposely invalidate the
* structure when they fail.
*/
- prb_rec_init_wr(&r, text_len);
+ if (text_len < 200)
+ prb_rec_init_wr(&r, 200);
+ else
+ prb_rec_init_wr(&r, text_len);
if (!prb_reserve(&e, prb, &r)) {
/* truncate the message if it is too long for empty buffer */
truncate_msg(&text_len, &trunc_msg_len);
which simply makes sure at least 200-byte datablocks are allocated. This
totally different change causes the _exact_ same rcu stall
behavior/pattern as the problematic commit that is removing spinlock
usage. That pattern is:
1. printk() is getting called about 65 times a second with:
"tasks-torture:torture_onoff task: online 0 failed: errno -5"
2. About 60 seconds after "rmmod rcutorture" is called, the following
ruc warning appears:
[ 390.440235] ??? Writer stall state RTWS_SYNC(7) g0 f0x0 ->state 0x2 cpu 1
[ 390.441250] task:rcu_torture_wri state:D stack: 0 pid: 505 ppid: 2 flags:0x00004000
[ 390.442473] Call Trace:
[ 390.442938] __schedule+0xa12/0xab5
[ 390.443495] ? firmware_map_remove+0xd1/0xd1
[ 390.444151] ? ttwu_do_wakeup+0x1d/0x2dd
[ 390.444764] schedule+0x16c/0x1df
[ 390.445311] schedule_timeout+0x77/0x1b4
[ 390.445911] ? usleep_range+0x130/0x130
[ 390.446522] ? do_raw_spin_lock+0x74/0xbf
[ 390.447180] ? queued_read_unlock+0x19/0x19
[ 390.447825] ? __prepare_to_swait+0xa4/0x141
[ 390.448491] __wait_for_common+0x22d/0x337
[ 390.449139] ? usleep_range+0x130/0x130
[ 390.450860] ? _raw_spin_lock_irqsave+0x81/0xd1
[ 390.451543] ? bit_wait_io_timeout+0x8a/0x8a
[ 390.452196] __wait_rcu_gp+0x20d/0x229
[ 390.452788] synchronize_rcu_tasks_generic.isra.0+0x7e/0xb2
[ 390.453604] ? rcu_tasks_rude_wait_gp+0x3d/0x3d
[ 390.454334] ? call_rcu_tasks_generic+0x134/0x134
[ 390.455055] ? rcu_torture_alloc+0x50/0xbc [rcutorture]
[ 390.455847] ? rcu_unexpedite_gp+0x19/0x19
[ 390.456488] ? delay_tsc+0x41/0x7c
[ 390.457053] rcu_torture_writer+0x815/0xaea [rcutorture]
[ 390.457889] ? rcu_torture_pipe_update+0x100/0x100 [rcutorture]
[ 390.458801] ? test_bit+0x15/0x1f
[ 390.459349] ? __kthread_parkme+0xb2/0x142
[ 390.459968] kthread+0x2ff/0x30e
[ 390.460539] ? rcu_torture_pipe_update+0x100/0x100 [rcutorture]
[ 390.461408] ? kthread_create_worker_on_cpu+0xce/0xce
[ 390.462171] ret_from_fork+0x22/0x30
3. About 9 minutes later, 2 stalls are reported:
[ 926.880657] INFO: rcu_tasks detected stalls on tasks:
[ 926.881387] 000000003a288f24: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 926.882313] task:dmesg state:R running task stack: 0 pid: 1717 ppid: 497 flags:0x20020000
[ 926.883727] Call Trace:
[ 926.884148] __schedule+0xa12/0xab5
[ 926.884706] ? firmware_map_remove+0xd1/0xd1
[ 926.885355] ? ksys_read+0x116/0x150
[ 926.885930] schedule+0x16c/0x1df
[ 926.886458] exit_to_user_mode_loop+0x28/0x84
[ 926.887123] exit_to_user_mode_prepare+0x1d/0x4a
[ 926.887823] syscall_exit_to_user_mode+0x41/0x4f
[ 926.888513] entry_INT80_compat+0x71/0x76
[ 926.889131] RIP: 0023:0xf7fcca02
[ 926.889658] RSP: 002b:00000000ffd230c4 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 926.890780] RAX: 0000000000000050 RBX: 0000000000000004 RCX: 0000000056601234
[ 926.891720] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056601234
[ 926.892724] RBP: 00000000ffd231d8 R08: 0000000000000000 R09: 0000000000000000
[ 926.893733] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 926.894745] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
and
[ 926.931950] 00000000a4109e4e: .. nvcsw: 21326/21326 holdout: 1 idle_cpu: -1/1
[ 926.932883] task:dmesg state:R running task stack: 0 pid: 447 ppid: 442 flags:0x20020000
[ 926.934286] Call Trace:
[ 926.934714] __schedule+0xa12/0xab5
[ 926.935268] ? firmware_map_remove+0xd1/0xd1
[ 926.935919] ? ksys_read+0x116/0x150
[ 926.936478] schedule+0x16c/0x1df
[ 926.937012] exit_to_user_mode_loop+0x28/0x84
[ 926.937674] exit_to_user_mode_prepare+0x1d/0x4a
[ 926.938363] syscall_exit_to_user_mode+0x41/0x4f
[ 926.939059] entry_INT80_compat+0x71/0x76
[ 926.939680] RIP: 0023:0xf7f9da02
[ 926.940193] RSP: 002b:00000000ffdb2864 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 926.941301] RAX: ffffffffffffffe0 RBX: 0000000000000003 RCX: 0000000056659234
[ 926.942307] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056659234
[ 926.943312] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 926.944313] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 926.945314] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
This pattern is _always_ the same (using either my simple change or with
the problematic commit applied). Obviously the removal of the spinlock
usage is not the issue. But I am concerned that the ringbuffer is
somehow involved. I have tried to reproduce this problem doing
non-ringbuffer activity, but have not had success.
Also, the problem disappears if a newer kernel is used. So maybe there
was something fixed in rcu or an rcu user. But still, it is very odd
that the ringbuffer is triggering it.
I will continue investigating this.
Also, I plan to send a patch to lkp so that the test script is not
doing:
dmesg > /dev/kmsg
Although this may be a great test for printk, for rcutorture it would be
more appropriate to do something like:
dmesg > /tmpfile
cat /tmpfile > /dev/kmsg
to avoid the endless read/feed cycle.
John Ogness
^ permalink raw reply related [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-02-02 17:13 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-02-02 17:13 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 6442 bytes --]
On 2021-01-22, kernel test robot <oliver.sang@intel.com> wrote:
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
I am still investigating this in my spare cycles. I have tried to reduce
the changes to determine what is causing the problem.
For example, instead of applying the problematic commit, I can reproduce
the problem with:
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 150bfde41ba1..17a92a76cae2 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1943,7 +1943,10 @@ int vprintk_store(int facility, int level,
* prb_reserve_in_last() and prb_reserve() purposely invalidate the
* structure when they fail.
*/
- prb_rec_init_wr(&r, text_len);
+ if (text_len < 200)
+ prb_rec_init_wr(&r, 200);
+ else
+ prb_rec_init_wr(&r, text_len);
if (!prb_reserve(&e, prb, &r)) {
/* truncate the message if it is too long for empty buffer */
truncate_msg(&text_len, &trunc_msg_len);
which simply makes sure@least 200-byte datablocks are allocated. This
totally different change causes the _exact_ same rcu stall
behavior/pattern as the problematic commit that is removing spinlock
usage. That pattern is:
1. printk() is getting called about 65 times a second with:
"tasks-torture:torture_onoff task: online 0 failed: errno -5"
2. About 60 seconds after "rmmod rcutorture" is called, the following
ruc warning appears:
[ 390.440235] ??? Writer stall state RTWS_SYNC(7) g0 f0x0 ->state 0x2 cpu 1
[ 390.441250] task:rcu_torture_wri state:D stack: 0 pid: 505 ppid: 2 flags:0x00004000
[ 390.442473] Call Trace:
[ 390.442938] __schedule+0xa12/0xab5
[ 390.443495] ? firmware_map_remove+0xd1/0xd1
[ 390.444151] ? ttwu_do_wakeup+0x1d/0x2dd
[ 390.444764] schedule+0x16c/0x1df
[ 390.445311] schedule_timeout+0x77/0x1b4
[ 390.445911] ? usleep_range+0x130/0x130
[ 390.446522] ? do_raw_spin_lock+0x74/0xbf
[ 390.447180] ? queued_read_unlock+0x19/0x19
[ 390.447825] ? __prepare_to_swait+0xa4/0x141
[ 390.448491] __wait_for_common+0x22d/0x337
[ 390.449139] ? usleep_range+0x130/0x130
[ 390.450860] ? _raw_spin_lock_irqsave+0x81/0xd1
[ 390.451543] ? bit_wait_io_timeout+0x8a/0x8a
[ 390.452196] __wait_rcu_gp+0x20d/0x229
[ 390.452788] synchronize_rcu_tasks_generic.isra.0+0x7e/0xb2
[ 390.453604] ? rcu_tasks_rude_wait_gp+0x3d/0x3d
[ 390.454334] ? call_rcu_tasks_generic+0x134/0x134
[ 390.455055] ? rcu_torture_alloc+0x50/0xbc [rcutorture]
[ 390.455847] ? rcu_unexpedite_gp+0x19/0x19
[ 390.456488] ? delay_tsc+0x41/0x7c
[ 390.457053] rcu_torture_writer+0x815/0xaea [rcutorture]
[ 390.457889] ? rcu_torture_pipe_update+0x100/0x100 [rcutorture]
[ 390.458801] ? test_bit+0x15/0x1f
[ 390.459349] ? __kthread_parkme+0xb2/0x142
[ 390.459968] kthread+0x2ff/0x30e
[ 390.460539] ? rcu_torture_pipe_update+0x100/0x100 [rcutorture]
[ 390.461408] ? kthread_create_worker_on_cpu+0xce/0xce
[ 390.462171] ret_from_fork+0x22/0x30
3. About 9 minutes later, 2 stalls are reported:
[ 926.880657] INFO: rcu_tasks detected stalls on tasks:
[ 926.881387] 000000003a288f24: .. nvcsw: 0/0 holdout: 1 idle_cpu: -1/1
[ 926.882313] task:dmesg state:R running task stack: 0 pid: 1717 ppid: 497 flags:0x20020000
[ 926.883727] Call Trace:
[ 926.884148] __schedule+0xa12/0xab5
[ 926.884706] ? firmware_map_remove+0xd1/0xd1
[ 926.885355] ? ksys_read+0x116/0x150
[ 926.885930] schedule+0x16c/0x1df
[ 926.886458] exit_to_user_mode_loop+0x28/0x84
[ 926.887123] exit_to_user_mode_prepare+0x1d/0x4a
[ 926.887823] syscall_exit_to_user_mode+0x41/0x4f
[ 926.888513] entry_INT80_compat+0x71/0x76
[ 926.889131] RIP: 0023:0xf7fcca02
[ 926.889658] RSP: 002b:00000000ffd230c4 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 926.890780] RAX: 0000000000000050 RBX: 0000000000000004 RCX: 0000000056601234
[ 926.891720] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056601234
[ 926.892724] RBP: 00000000ffd231d8 R08: 0000000000000000 R09: 0000000000000000
[ 926.893733] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 926.894745] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
and
[ 926.931950] 00000000a4109e4e: .. nvcsw: 21326/21326 holdout: 1 idle_cpu: -1/1
[ 926.932883] task:dmesg state:R running task stack: 0 pid: 447 ppid: 442 flags:0x20020000
[ 926.934286] Call Trace:
[ 926.934714] __schedule+0xa12/0xab5
[ 926.935268] ? firmware_map_remove+0xd1/0xd1
[ 926.935919] ? ksys_read+0x116/0x150
[ 926.936478] schedule+0x16c/0x1df
[ 926.937012] exit_to_user_mode_loop+0x28/0x84
[ 926.937674] exit_to_user_mode_prepare+0x1d/0x4a
[ 926.938363] syscall_exit_to_user_mode+0x41/0x4f
[ 926.939059] entry_INT80_compat+0x71/0x76
[ 926.939680] RIP: 0023:0xf7f9da02
[ 926.940193] RSP: 002b:00000000ffdb2864 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 926.941301] RAX: ffffffffffffffe0 RBX: 0000000000000003 RCX: 0000000056659234
[ 926.942307] RDX: 0000000000001fff RSI: 00000000000001e0 RDI: 0000000056659234
[ 926.943312] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000
[ 926.944313] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 926.945314] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
This pattern is _always_ the same (using either my simple change or with
the problematic commit applied). Obviously the removal of the spinlock
usage is not the issue. But I am concerned that the ringbuffer is
somehow involved. I have tried to reproduce this problem doing
non-ringbuffer activity, but have not had success.
Also, the problem disappears if a newer kernel is used. So maybe there
was something fixed in rcu or an rcu user. But still, it is very odd
that the ringbuffer is triggering it.
I will continue investigating this.
Also, I plan to send a patch to lkp so that the test script is not
doing:
dmesg > /dev/kmsg
Although this may be a great test for printk, for rcutorture it would be
more appropriate to do something like:
dmesg > /tmpfile
cat /tmpfile > /dev/kmsg
to avoid the endless read/feed cycle.
John Ogness
^ permalink raw reply related [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-02-02 17:13 ` John Ogness
@ 2021-02-04 21:32 ` John Ogness
-1 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-02-04 21:32 UTC (permalink / raw)
To: kernel test robot
Cc: Petr Mladek, Sergey Senozhatsky, LKML, lkp, lkp, zhengjun.xing, J. Avila
On 2021-01-22, kernel test robot <oliver.sang@intel.com> wrote:
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
So I finally tracked down the problem. And yes, it is a problem with the
ringbuffer. And it turns out this is the same problem reported here [0].
If message sizes average larger than expected (more than 32 characters),
the data_ring will wrap before the desc_ring. Once the data_ring wraps,
it will start invalidating descriptors. These invalid descriptors hang
around until they are eventually recycled (when the desc_ring
wraps). Readers do not care about invalid descriptors, but they still
have to iterate past them. If the average message size is much larger
than 32 characters, then there will be many invalid descriptors
preceeding the valid descriptors.
For this particular LKP report, the RCU stalls started happening as the
number of invalid descriptors approached 17000. The reason this causes a
problem is because of the function prb_first_valid_seq(). It starts at
the oldest descriptor and searches to find the oldest _valid_
descriptor. In this case, it had to iterate past 17000 descriptors every
time.
prb_first_valid_seq() is used in devkmsg_read() and in
devkmsg_poll(). And worse, it is called with local interrupts disabled
and logbuf_lock locked.
The solution is to avoid using prb_first_valid_seq() if possible. And
indeed, in both of these cases it is a simple change:
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index c8847ee571f0..76e8df20fdf9 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -736,9 +736,9 @@ static ssize_t devkmsg_read(struct file *file, char __user *buf,
logbuf_lock_irq();
}
- if (user->seq < prb_first_valid_seq(prb)) {
+ if (r->info->seq != user->seq) {
/* our last seen message is gone, return error and reset */
- user->seq = prb_first_valid_seq(prb);
+ user->seq = r->info->seq;
ret = -EPIPE;
logbuf_unlock_irq();
goto out;
@@ -813,6 +813,7 @@ static loff_t devkmsg_llseek(struct file *file, loff_t offset, int whence)
static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
{
struct devkmsg_user *user = file->private_data;
+ struct printk_info info;
__poll_t ret = 0;
if (!user)
@@ -821,9 +822,9 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
poll_wait(file, &log_wait, wait);
logbuf_lock_irq();
- if (prb_read_valid(prb, user->seq, NULL)) {
+ if (prb_read_valid_info(prb, user->seq, &info, NULL)) {
/* return error when data has vanished underneath us */
- if (user->seq < prb_first_valid_seq(prb))
+ if (info.seq != user->seq)
ret = EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI;
else
ret = EPOLLIN|EPOLLRDNORM;
Once logbuf_lock and safe buffer usage is removed, this efficiency
wouldn't matter to the kernel anyway. But I am glad we hit it while it
still mattered because we should not be carelessly wasting CPU cycles
for any task.
Interestingly enough, LTP reported a problem with this code back in July
2020. The "invalid descriptor issue" was clearly stated [1] and Petr
even made a suggestion [2] which is nearly identical to how I propose to
fix it here.
prb_first_valid_seq() is used unnecessarily in some syslog and devkmsg
locations as well. And prb_first_valid_seq() itself can also be slightly
improved.
I am preparing a patch against linux-next for this. And although the
current situation is not pretty, I do not think it needs to be rushed
for 5.11. It is an inefficiency that occurs if the average message size
greatly exceeds 32 bytes and the ringbuffer is being blasted by new
messages and userspace is reading the ringbuffer.
John Ogness
[0] https://lkml.kernel.org/r/20210122235238.655049-1-elavila@google.com
[1] https://lkml.kernel.org/r/874kqhm1v8.fsf@jogness.linutronix.de
[2] https://lkml.kernel.org/r/20200709105906.GC11164@alley
^ permalink raw reply related [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-02-04 21:32 ` John Ogness
0 siblings, 0 replies; 32+ messages in thread
From: John Ogness @ 2021-02-04 21:32 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 4147 bytes --]
On 2021-01-22, kernel test robot <oliver.sang@intel.com> wrote:
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
So I finally tracked down the problem. And yes, it is a problem with the
ringbuffer. And it turns out this is the same problem reported here [0].
If message sizes average larger than expected (more than 32 characters),
the data_ring will wrap before the desc_ring. Once the data_ring wraps,
it will start invalidating descriptors. These invalid descriptors hang
around until they are eventually recycled (when the desc_ring
wraps). Readers do not care about invalid descriptors, but they still
have to iterate past them. If the average message size is much larger
than 32 characters, then there will be many invalid descriptors
preceeding the valid descriptors.
For this particular LKP report, the RCU stalls started happening as the
number of invalid descriptors approached 17000. The reason this causes a
problem is because of the function prb_first_valid_seq(). It starts at
the oldest descriptor and searches to find the oldest _valid_
descriptor. In this case, it had to iterate past 17000 descriptors every
time.
prb_first_valid_seq() is used in devkmsg_read() and in
devkmsg_poll(). And worse, it is called with local interrupts disabled
and logbuf_lock locked.
The solution is to avoid using prb_first_valid_seq() if possible. And
indeed, in both of these cases it is a simple change:
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index c8847ee571f0..76e8df20fdf9 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -736,9 +736,9 @@ static ssize_t devkmsg_read(struct file *file, char __user *buf,
logbuf_lock_irq();
}
- if (user->seq < prb_first_valid_seq(prb)) {
+ if (r->info->seq != user->seq) {
/* our last seen message is gone, return error and reset */
- user->seq = prb_first_valid_seq(prb);
+ user->seq = r->info->seq;
ret = -EPIPE;
logbuf_unlock_irq();
goto out;
@@ -813,6 +813,7 @@ static loff_t devkmsg_llseek(struct file *file, loff_t offset, int whence)
static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
{
struct devkmsg_user *user = file->private_data;
+ struct printk_info info;
__poll_t ret = 0;
if (!user)
@@ -821,9 +822,9 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
poll_wait(file, &log_wait, wait);
logbuf_lock_irq();
- if (prb_read_valid(prb, user->seq, NULL)) {
+ if (prb_read_valid_info(prb, user->seq, &info, NULL)) {
/* return error when data has vanished underneath us */
- if (user->seq < prb_first_valid_seq(prb))
+ if (info.seq != user->seq)
ret = EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI;
else
ret = EPOLLIN|EPOLLRDNORM;
Once logbuf_lock and safe buffer usage is removed, this efficiency
wouldn't matter to the kernel anyway. But I am glad we hit it while it
still mattered because we should not be carelessly wasting CPU cycles
for any task.
Interestingly enough, LTP reported a problem with this code back in July
2020. The "invalid descriptor issue" was clearly stated [1] and Petr
even made a suggestion [2] which is nearly identical to how I propose to
fix it here.
prb_first_valid_seq() is used unnecessarily in some syslog and devkmsg
locations as well. And prb_first_valid_seq() itself can also be slightly
improved.
I am preparing a patch against linux-next for this. And although the
current situation is not pretty, I do not think it needs to be rushed
for 5.11. It is an inefficiency that occurs if the average message size
greatly exceeds 32 bytes and the ringbuffer is being blasted by new
messages and userspace is reading the ringbuffer.
John Ogness
[0] https://lkml.kernel.org/r/20210122235238.655049-1-elavila(a)google.com
[1] https://lkml.kernel.org/r/874kqhm1v8.fsf(a)jogness.linutronix.de
[2] https://lkml.kernel.org/r/20200709105906.GC11164(a)alley
^ permalink raw reply related [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
2021-02-04 21:32 ` John Ogness
@ 2021-02-05 9:32 ` Petr Mladek
-1 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-02-05 9:32 UTC (permalink / raw)
To: John Ogness
Cc: kernel test robot, Sergey Senozhatsky, LKML, lkp, lkp,
zhengjun.xing, J. Avila
On Thu 2021-02-04 22:38:02, John Ogness wrote:
> On 2021-01-22, kernel test robot <oliver.sang@intel.com> wrote:
> > FYI, we noticed the following commit (built with gcc-9):
> >
> > commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
>
> So I finally tracked down the problem. And yes, it is a problem with the
> ringbuffer. And it turns out this is the same problem reported here [0].
Uff. Great work!
> If message sizes average larger than expected (more than 32 characters),
> the data_ring will wrap before the desc_ring. Once the data_ring wraps,
> it will start invalidating descriptors. These invalid descriptors hang
> around until they are eventually recycled (when the desc_ring
> wraps). Readers do not care about invalid descriptors, but they still
> have to iterate past them. If the average message size is much larger
> than 32 characters, then there will be many invalid descriptors
> preceeding the valid descriptors.
>
> For this particular LKP report, the RCU stalls started happening as the
> number of invalid descriptors approached 17000. The reason this causes a
> problem is because of the function prb_first_valid_seq(). It starts at
> the oldest descriptor and searches to find the oldest _valid_
> descriptor. In this case, it had to iterate past 17000 descriptors every
> time.
Sigh. Good to know that iterating over these many descriptors has
such a cost.
> prb_first_valid_seq() is used in devkmsg_read() and in
> devkmsg_poll(). And worse, it is called with local interrupts disabled
> and logbuf_lock locked.
>
> The solution is to avoid using prb_first_valid_seq() if possible. And
> indeed, in both of these cases it is a simple change:
>
> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
> index c8847ee571f0..76e8df20fdf9 100644
> --- a/kernel/printk/printk.c
> +++ b/kernel/printk/printk.c
> @@ -736,9 +736,9 @@ static ssize_t devkmsg_read(struct file *file, char __user *buf,
> logbuf_lock_irq();
> }
>
> - if (user->seq < prb_first_valid_seq(prb)) {
> + if (r->info->seq != user->seq) {
NOTE: This made me to realize one thing. We return -EPIPE even when
prb_reserve() was able to reserve the desriptor but not the data
space. It means that the message was lost already when it was
being stored.
It makes sense. It seems that we handle correctly even the situation
when empty line is stored. But it is something less obvious.
And we should keep it in mind.
> /* our last seen message is gone, return error and reset */
> - user->seq = prb_first_valid_seq(prb);
> + user->seq = r->info->seq;
> ret = -EPIPE;
> logbuf_unlock_irq();
> goto out;
> @@ -813,6 +813,7 @@ static loff_t devkmsg_llseek(struct file *file, loff_t offset, int whence)
> static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
> {
> struct devkmsg_user *user = file->private_data;
> + struct printk_info info;
> __poll_t ret = 0;
>
> if (!user)
> @@ -821,9 +822,9 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
> poll_wait(file, &log_wait, wait);
>
> logbuf_lock_irq();
> - if (prb_read_valid(prb, user->seq, NULL)) {
> + if (prb_read_valid_info(prb, user->seq, &info, NULL)) {
> /* return error when data has vanished underneath us */
> - if (user->seq < prb_first_valid_seq(prb))
> + if (info.seq != user->seq)
> ret = EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI;
> else
> ret = EPOLLIN|EPOLLRDNORM;
>
The change looks good to me. Please, send it as a proper patch.
> Once logbuf_lock and safe buffer usage is removed, this efficiency
> wouldn't matter to the kernel anyway. But I am glad we hit it while it
> still mattered because we should not be carelessly wasting CPU cycles
> for any task.
+1
> Interestingly enough, LTP reported a problem with this code back in July
> 2020. The "invalid descriptor issue" was clearly stated [1] and Petr
> even made a suggestion [2] which is nearly identical to how I propose to
> fix it here.
>
> prb_first_valid_seq() is used unnecessarily in some syslog and devkmsg
> locations as well. And prb_first_valid_seq() itself can also be slightly
> improved.
I am curious what idea you have ;-) I wonder if it might help to cache
that last known first_valid_seq, e.g. in struct prb_desc_ring.
But it might be tricky because it must be lockless and it is a 64-bit
value. It might be solved by some lazy approach, e.g. trylock.
But there is still the question who should pay the prize for this.
IMHO, it should be on the reader side.
> I am preparing a patch against linux-next for this. And although the
> current situation is not pretty, I do not think it needs to be rushed
> for 5.11. It is an inefficiency that occurs if the average message size
> greatly exceeds 32 bytes and the ringbuffer is being blasted by new
> messages and userspace is reading the ringbuffer.
I agree. 5.11 release is getting close. And it might go in via stable
quite quickly.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks
@ 2021-02-05 9:32 ` Petr Mladek
0 siblings, 0 replies; 32+ messages in thread
From: Petr Mladek @ 2021-02-05 9:32 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 5232 bytes --]
On Thu 2021-02-04 22:38:02, John Ogness wrote:
> On 2021-01-22, kernel test robot <oliver.sang@intel.com> wrote:
> > FYI, we noticed the following commit (built with gcc-9):
> >
> > commit: b031a684bfd01d633c79d281bd0cf11c2f834ada ("printk: remove logbuf_lock writer-protection of ringbuffer")
> > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
>
> So I finally tracked down the problem. And yes, it is a problem with the
> ringbuffer. And it turns out this is the same problem reported here [0].
Uff. Great work!
> If message sizes average larger than expected (more than 32 characters),
> the data_ring will wrap before the desc_ring. Once the data_ring wraps,
> it will start invalidating descriptors. These invalid descriptors hang
> around until they are eventually recycled (when the desc_ring
> wraps). Readers do not care about invalid descriptors, but they still
> have to iterate past them. If the average message size is much larger
> than 32 characters, then there will be many invalid descriptors
> preceeding the valid descriptors.
>
> For this particular LKP report, the RCU stalls started happening as the
> number of invalid descriptors approached 17000. The reason this causes a
> problem is because of the function prb_first_valid_seq(). It starts at
> the oldest descriptor and searches to find the oldest _valid_
> descriptor. In this case, it had to iterate past 17000 descriptors every
> time.
Sigh. Good to know that iterating over these many descriptors has
such a cost.
> prb_first_valid_seq() is used in devkmsg_read() and in
> devkmsg_poll(). And worse, it is called with local interrupts disabled
> and logbuf_lock locked.
>
> The solution is to avoid using prb_first_valid_seq() if possible. And
> indeed, in both of these cases it is a simple change:
>
> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
> index c8847ee571f0..76e8df20fdf9 100644
> --- a/kernel/printk/printk.c
> +++ b/kernel/printk/printk.c
> @@ -736,9 +736,9 @@ static ssize_t devkmsg_read(struct file *file, char __user *buf,
> logbuf_lock_irq();
> }
>
> - if (user->seq < prb_first_valid_seq(prb)) {
> + if (r->info->seq != user->seq) {
NOTE: This made me to realize one thing. We return -EPIPE even when
prb_reserve() was able to reserve the desriptor but not the data
space. It means that the message was lost already when it was
being stored.
It makes sense. It seems that we handle correctly even the situation
when empty line is stored. But it is something less obvious.
And we should keep it in mind.
> /* our last seen message is gone, return error and reset */
> - user->seq = prb_first_valid_seq(prb);
> + user->seq = r->info->seq;
> ret = -EPIPE;
> logbuf_unlock_irq();
> goto out;
> @@ -813,6 +813,7 @@ static loff_t devkmsg_llseek(struct file *file, loff_t offset, int whence)
> static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
> {
> struct devkmsg_user *user = file->private_data;
> + struct printk_info info;
> __poll_t ret = 0;
>
> if (!user)
> @@ -821,9 +822,9 @@ static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
> poll_wait(file, &log_wait, wait);
>
> logbuf_lock_irq();
> - if (prb_read_valid(prb, user->seq, NULL)) {
> + if (prb_read_valid_info(prb, user->seq, &info, NULL)) {
> /* return error when data has vanished underneath us */
> - if (user->seq < prb_first_valid_seq(prb))
> + if (info.seq != user->seq)
> ret = EPOLLIN|EPOLLRDNORM|EPOLLERR|EPOLLPRI;
> else
> ret = EPOLLIN|EPOLLRDNORM;
>
The change looks good to me. Please, send it as a proper patch.
> Once logbuf_lock and safe buffer usage is removed, this efficiency
> wouldn't matter to the kernel anyway. But I am glad we hit it while it
> still mattered because we should not be carelessly wasting CPU cycles
> for any task.
+1
> Interestingly enough, LTP reported a problem with this code back in July
> 2020. The "invalid descriptor issue" was clearly stated [1] and Petr
> even made a suggestion [2] which is nearly identical to how I propose to
> fix it here.
>
> prb_first_valid_seq() is used unnecessarily in some syslog and devkmsg
> locations as well. And prb_first_valid_seq() itself can also be slightly
> improved.
I am curious what idea you have ;-) I wonder if it might help to cache
that last known first_valid_seq, e.g. in struct prb_desc_ring.
But it might be tricky because it must be lockless and it is a 64-bit
value. It might be solved by some lazy approach, e.g. trylock.
But there is still the question who should pay the prize for this.
IMHO, it should be on the reader side.
> I am preparing a patch against linux-next for this. And although the
> current situation is not pretty, I do not think it needs to be rushed
> for 5.11. It is an inefficiency that occurs if the average message size
> greatly exceeds 32 bytes and the ringbuffer is being blasted by new
> messages and userspace is reading the ringbuffer.
I agree. 5.11 release is getting close. And it might go in via stable
quite quickly.
Best Regards,
Petr
^ permalink raw reply [flat|nested] 32+ messages in thread
end of thread, other threads:[~2021-02-05 9:37 UTC | newest]
Thread overview: 32+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-22 8:13 [printk] b031a684bf: INFO:rcu_tasks_detected_stalls_on_tasks kernel test robot
2021-01-22 8:13 ` kernel test robot
2021-01-22 16:21 ` Petr Mladek
2021-01-22 16:21 ` Petr Mladek
2021-01-26 4:52 ` Sergey Senozhatsky
2021-01-26 4:52 ` Sergey Senozhatsky
2021-01-27 21:22 ` John Ogness
2021-01-27 21:22 ` John Ogness
2021-01-27 23:29 ` John Ogness
2021-01-27 23:29 ` John Ogness
2021-01-28 8:30 ` Sergey Senozhatsky
2021-01-28 8:30 ` Sergey Senozhatsky
2021-01-28 11:26 ` John Ogness
2021-01-28 11:26 ` John Ogness
2021-01-28 14:51 ` Petr Mladek
2021-01-28 14:51 ` Petr Mladek
2021-01-28 15:42 ` John Ogness
2021-01-28 15:42 ` John Ogness
2021-01-28 16:36 ` Petr Mladek
2021-01-28 16:36 ` Petr Mladek
2021-01-28 17:36 ` John Ogness
2021-01-28 17:36 ` John Ogness
2021-01-28 21:38 ` John Ogness
2021-01-28 21:38 ` John Ogness
2021-01-23 2:44 ` Sergey Senozhatsky
2021-01-23 2:44 ` Sergey Senozhatsky
2021-02-02 17:13 ` John Ogness
2021-02-02 17:13 ` John Ogness
2021-02-04 21:32 ` John Ogness
2021-02-04 21:32 ` John Ogness
2021-02-05 9:32 ` Petr Mladek
2021-02-05 9:32 ` Petr Mladek
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