* [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
@ 2016-02-23 0:55 kernel test robot
[not found] ` <20160223131538.GA2048@swordfish>
2016-02-23 16:55 ` Petr Mladek
0 siblings, 2 replies; 10+ messages in thread
From: kernel test robot @ 2016-02-23 0:55 UTC (permalink / raw)
To: Sergey Senozhatsky
Cc: lkp, LKML, Andrew Morton, Calvin Owens, Dave Jones,
Kyle McMartin, Tejun Heo, Jan Kara, Petr Mladek,
Stephen Rothwell
[-- Attachment #1: Type: text/plain, Size: 12128 bytes --]
FYI, we noticed the below changes on
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
commit 34578dc67f38c02ccbe696e4099967884caa8e15 ("printk: set may_schedule for some of console_trylock() callers")
+------------------------------------------------+------------+------------+
| | 08e0722e8e | 34578dc67f |
+------------------------------------------------+------------+------------+
| boot_successes | 0 | 0 |
| boot_failures | 98 | 100 |
| BUG:kernel_torture_test_oversize | 98 | 50 |
| EIP_is_at_raw_spin_unlock_irqrestore | 0 | 3 |
| Kernel_panic-not_syncing:softlockup:hung_tasks | 0 | 50 |
| backtrace:of_unittest | 0 | 50 |
| backtrace:kernel_init_freeable | 0 | 50 |
| EIP_is_at_vprintk_emit | 0 | 28 |
| EIP_is_at_lock_acquire | 0 | 5 |
| EIP_is_at_of_unittest_overlay | 0 | 8 |
| EIP_is_at_mutex_lock_nested | 0 | 1 |
| EIP_is_at__mutex_unlock_slowpath | 0 | 2 |
| EIP_is_at_of_overlay_destroy | 0 | 1 |
| EIP_is_at_idr_find_slowpath | 0 | 1 |
| EIP_is_at___might_sleep | 0 | 1 |
+------------------------------------------------+------------+------------+
[ 33.497678] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497693] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper:1]
[ 33.497693] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper:1]
[ 33.497695] Modules linked in:
[ 33.497695] Modules linked in:
[ 33.497696] irq event stamp: 69018756
[ 33.497696] irq event stamp: 69018756
[ 33.497700] hardirqs last enabled at (69018755): [<c068e185>] vprintk_emit+0x1e5/0x600
[ 33.497700] hardirqs last enabled at (69018755): [<c068e185>] vprintk_emit+0x1e5/0x600
[ 33.497704] hardirqs last disabled at (69018756): [<c0a091b8>] apic_timer_interrupt+0x28/0x40
[ 33.497704] hardirqs last disabled at (69018756): [<c0a091b8>] apic_timer_interrupt+0x28/0x40
[ 33.497707] softirqs last enabled at (68988726): [<c064cf32>] __do_softirq+0x312/0x3f0
[ 33.497707] softirqs last enabled at (68988726): [<c064cf32>] __do_softirq+0x312/0x3f0
[ 33.497710] softirqs last disabled at (68988719): [<c0604c7e>] do_softirq_own_stack+0x1e/0x30
[ 33.497710] softirqs last disabled at (68988719): [<c0604c7e>] do_softirq_own_stack+0x1e/0x30
[ 33.497713] CPU: 0 PID: 1 Comm: swapper Not tainted 4.5.0-rc4-00295-g34578dc #1
[ 33.497713] CPU: 0 PID: 1 Comm: swapper Not tainted 4.5.0-rc4-00295-g34578dc #1
[ 33.497714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[ 33.497714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[ 33.497715] task: b0058000 ti: b0060000 task.ti: b0060000
[ 33.497715] task: b0058000 ti: b0060000 task.ti: b0060000
[ 33.497716] EIP: 0060:[<c068e18a>] EFLAGS: 00000246 CPU: 0
[ 33.497716] EIP: 0060:[<c068e18a>] EFLAGS: 00000246 CPU: 0
[ 33.497718] EIP is at vprintk_emit+0x1ea/0x600
[ 33.497718] EIP is at vprintk_emit+0x1ea/0x600
[ 33.497719] EAX: 00000246 EBX: 00000053 ECX: 00000000 EDX: 00000001
[ 33.497719] EAX: 00000246 EBX: 00000053 ECX: 00000000 EDX: 00000001
[ 33.497720] ESI: 00000006 EDI: 00000000 EBP: b0061e4c ESP: b0061e1c
[ 33.497720] ESI: 00000006 EDI: 00000000 EBP: b0061e4c ESP: b0061e1c
[ 33.497721] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 33.497721] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 33.497722] CR0: 8005003b CR2: 00000000 CR3: 10e3d000 CR4: 00000690
[ 33.497722] CR0: 8005003b CR2: 00000000 CR3: 10e3d000 CR4: 00000690
[ 33.497726] Stack:
[ 33.497726] Stack:
[ 33.497730] 00000000 00000000 00000000 00000000 c15d9462 00000053 c15d9462 00000000
[ 33.497730] 00000000 00000000 00000000 00000000 c15d9462 00000053 c15d9462 00000000
[ 33.497734] 00000246 00000006 00000001 00000000 b0061e6c c068e712 00000000 00000004
[ 33.497734] 00000246 00000006 00000001 00000000 b0061e6c c068e712 00000000 00000004
[ 33.497737] 00000000 00000000 c0bcf58c b0061e80 b0061e74 c06fdf6e b0061ea4 c0df5eec
[ 33.497737] 00000000 00000000 c0bcf58c b0061e80 b0061e74 c06fdf6e b0061ea4 c0df5eec
[ 33.497738] Call Trace:
[ 33.497738] Call Trace:
[ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
[ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
[ 33.497744] [<c06fdf6e>] printk+0x11/0x13
[ 33.497744] [<c06fdf6e>] printk+0x11/0x13
[ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
[ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
[ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
[ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
[ 33.497753] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497753] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497756] [<c099fda9>] ? add_sysfs_fw_map_entry+0x3c/0x7d
[ 33.497756] [<c099fda9>] ? add_sysfs_fw_map_entry+0x3c/0x7d
[ 33.497758] [<c0600433>] ? do_one_initcall+0x73/0x1d0
[ 33.497758] [<c0600433>] ? do_one_initcall+0x73/0x1d0
[ 33.497760] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497760] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497761] [<c060043e>] do_one_initcall+0x7e/0x1d0
[ 33.497761] [<c060043e>] do_one_initcall+0x7e/0x1d0
[ 33.497763] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497763] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497765] [<c0664def>] ? parse_args+0x24f/0x440
[ 33.497765] [<c0664def>] ? parse_args+0x24f/0x440
[ 33.497767] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497767] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497770] [<c0dc4b30>] ? kernel_init_freeable+0xc3/0x15b
[ 33.497770] [<c0dc4b30>] ? kernel_init_freeable+0xc3/0x15b
[ 33.497771] [<c0dc4b4d>] kernel_init_freeable+0xe0/0x15b
[ 33.497771] [<c0dc4b4d>] kernel_init_freeable+0xe0/0x15b
[ 33.497773] [<c0a014bb>] kernel_init+0xb/0xe0
[ 33.497773] [<c0a014bb>] kernel_init+0xb/0xe0
[ 33.497776] [<c066e17c>] ? schedule_tail+0xc/0x50
[ 33.497776] [<c066e17c>] ? schedule_tail+0xc/0x50
[ 33.497778] [<c0a088a0>] ret_from_kernel_thread+0x20/0x40
[ 33.497778] [<c0a088a0>] ret_from_kernel_thread+0x20/0x40
[ 33.497779] [<c0a014b0>] ? rest_init+0x110/0x110
[ 33.497779] [<c0a014b0>] ? rest_init+0x110/0x110
[ 33.497804] Code: 00 8d 40 ff 80 b8 60 94 5d c1 0a 0f 85 d0 fe ff ff 89 c3 be 02 00 00 00 e9 c6 fe ff ff 8d 74 26 00 e8 0b 11 ff ff 8b 45 f0 50 9d <8d> 74 26 00 80 7d ef 00 0f 85 7e ff ff ff e8 73 ce fe ff e8 fe
[ 33.497804] Code: 00 8d 40 ff 80 b8 60 94 5d c1 0a 0f 85 d0 fe ff ff 89 c3 be 02 00 00 00 e9 c6 fe ff ff 8d 74 26 00 e8 0b 11 ff ff 8b 45 f0 50 9d <8d> 74 26 00 80 7d ef 00 0f 85 7e ff ff ff e8 73 ce fe ff e8 fe
[ 33.497805] Kernel panic - not syncing: softlockup: hung tasks
[ 33.497805] Kernel panic - not syncing: softlockup: hung tasks
[ 33.497807] CPU: 0 PID: 1 Comm: swapper Tainted: G L 4.5.0-rc4-00295-g34578dc #1
[ 33.497807] CPU: 0 PID: 1 Comm: swapper Tainted: G L 4.5.0-rc4-00295-g34578dc #1
[ 33.497808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[ 33.497808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[ 33.497812] b0058000 b0061cf8 c07c681d b0061d10 c06fdaf6 b0058000 00000017 b0058000
[ 33.497812] b0058000 b0061cf8 c07c681d b0061d10 c06fdaf6 b0058000 00000017 b0058000
[ 33.497815] 00000000 b0061d40 c06c11cd c0b7dd9b 00000000 00000017 b0058298 00000001
[ 33.497815] 00000000 b0061d40 c06c11cd c0b7dd9b 00000000 00000017 b0058298 00000001
[ 33.497819] b0061de0 00000008 c0d799a0 c0d760c0 7fffffff b0061d7c c069b960 00000000
[ 33.497819] b0061de0 00000008 c0d799a0 c0d760c0 7fffffff b0061d7c c069b960 00000000
[ 33.497819] Call Trace:
[ 33.497819] Call Trace:
[ 33.497821] [<c07c681d>] dump_stack+0x16/0x19
[ 33.497821] [<c07c681d>] dump_stack+0x16/0x19
[ 33.497823] [<c06fdaf6>] panic+0x85/0x190
[ 33.497823] [<c06fdaf6>] panic+0x85/0x190
[ 33.497825] [<c06c11cd>] watchdog_timer_fn+0x1ad/0x1b0
[ 33.497825] [<c06c11cd>] watchdog_timer_fn+0x1ad/0x1b0
[ 33.497828] [<c069b960>] hrtimer_run_queues+0x140/0x4a0
[ 33.497828] [<c069b960>] hrtimer_run_queues+0x140/0x4a0
[ 33.497829] [<c06c1020>] ? watchdog+0x40/0x40
[ 33.497829] [<c06c1020>] ? watchdog+0x40/0x40
[ 33.497831] [<c069aa9b>] update_process_times+0x1b/0x50
[ 33.497831] [<c069aa9b>] update_process_times+0x1b/0x50
[ 33.497834] [<c06ab364>] tick_periodic+0x34/0xd0
[ 33.497834] [<c06ab364>] tick_periodic+0x34/0xd0
[ 33.497836] [<c06ab454>] ? tick_handle_periodic+0x14/0x60
[ 33.497836] [<c06ab454>] ? tick_handle_periodic+0x14/0x60
[ 33.497837] [<c06ab454>] tick_handle_periodic+0x14/0x60
[ 33.497837] [<c06ab454>] tick_handle_periodic+0x14/0x60
[ 33.497841] [<c0630b20>] local_apic_timer_interrupt+0x20/0x50
[ 33.497841] [<c0630b20>] local_apic_timer_interrupt+0x20/0x50
[ 33.497843] [<c06312cc>] smp_apic_timer_interrupt+0x2c/0x40
[ 33.497843] [<c06312cc>] smp_apic_timer_interrupt+0x2c/0x40
[ 33.497844] [<c0a091bf>] apic_timer_interrupt+0x2f/0x40
[ 33.497844] [<c0a091bf>] apic_timer_interrupt+0x2f/0x40
[ 33.497846] [<c068e18a>] ? vprintk_emit+0x1ea/0x600
[ 33.497846] [<c068e18a>] ? vprintk_emit+0x1ea/0x600
[ 33.497848] [<c068e712>] vprintk_default+0x32/0x40
[ 33.497848] [<c068e712>] vprintk_default+0x32/0x40
[ 33.497850] [<c06fdf6e>] printk+0x11/0x13
[ 33.497850] [<c06fdf6e>] printk+0x11/0x13
[ 33.497852] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
[ 33.497852] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
[ 33.497854] [<c0df6b1f>] of_unittest+0xc04/0xc2d
[ 33.497854] [<c0df6b1f>] of_unittest+0xc04/0xc2d
[ 33.497855] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497855] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497857] [<c099fda9>] ? add_sysfs_fw_map_entry+0x3c/0x7d
[ 33.497857] [<c099fda9>] ? add_sysfs_fw_map_entry+0x3c/0x7d
[ 33.497859] [<c0600433>] ? do_one_initcall+0x73/0x1d0
[ 33.497859] [<c0600433>] ? do_one_initcall+0x73/0x1d0
[ 33.497861] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497861] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497862] [<c060043e>] do_one_initcall+0x7e/0x1d0
[ 33.497862] [<c060043e>] do_one_initcall+0x7e/0x1d0
[ 33.497864] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497864] [<c0df5f1b>] ? of_unittest_overlay+0x900/0x900
[ 33.497866] [<c0664def>] ? parse_args+0x24f/0x440
[ 33.497866] [<c0664def>] ? parse_args+0x24f/0x440
[ 33.497867] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497867] [<c067f29b>] ? trace_hardirqs_on+0xb/0x10
[ 33.497869] [<c0dc4b30>] ? kernel_init_freeable+0xc3/0x15b
[ 33.497869] [<c0dc4b30>] ? kernel_init_freeable+0xc3/0x15b
[ 33.497871] [<c0dc4b4d>] kernel_init_freeable+0xe0/0x15b
[ 33.497871] [<c0dc4b4d>] kernel_init_freeable+0xe0/0x15b
[ 33.497872] [<c0a014bb>] kernel_init+0xb/0xe0
[ 33.497872] [<c0a014bb>] kernel_init+0xb/0xe0
[ 33.497874] [<c066e17c>] ? schedule_tail+0xc/0x50
[ 33.497874] [<c066e17c>] ? schedule_tail+0xc/0x50
[ 33.497876] [<c0a088a0>] ret_from_kernel_thread+0x20/0x40
[ 33.497876] [<c0a088a0>] ret_from_kernel_thread+0x20/0x40
[ 33.497877] [<c0a014b0>] ? rest_init+0x110/0x110
[ 33.497877] [<c0a014b0>] ? rest_init+0x110/0x110
[ 33.497881] Kernel Offset: 0xf600000 from 0xb1000000 (relocation range: 0xb0000000-0xc47dffff)
[ 33.497881] Kernel Offset: 0xf600000 from 0xb1000000 (relocation range: 0xb0000000-0xc47dffff)
Thanks,
Ying Huang
[-- Attachment #2: config-4.5.0-rc4-00295-g34578dc --]
[-- Type: text/plain, Size: 71693 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 4.5.0-rc4 Kernel Configuration
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=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_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_32_LAZY_GS=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
CONFIG_KERNEL_LZO=y
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_FHANDLE=y
CONFIG_USELIB=y
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=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
#
# Timers subsystem
#
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
# CONFIG_TASKS_RCU is not set
# CONFIG_RCU_STALL_COMMON is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_RCU_KTHREAD_PRIO=0
# CONFIG_RCU_EXPEDITE_BOOT is not set
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_NMI_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_HUGETLB is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_NAMESPACES 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=y
CONFIG_RD_LZ4=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
# CONFIG_UID16 is not set
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_BPF_SYSCALL=y
# CONFIG_SHMEM is not set
# CONFIG_AIO is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_USERFAULTFD=y
CONFIG_PCI_QUIRKS=y
# CONFIG_MEMBARRIER is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_SYSTEM_DATA_VERIFICATION is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_UPROBES=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=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_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=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_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS=y
CONFIG_MODULE_COMPRESS_GZIP=y
# CONFIG_MODULE_COMPRESS_XZ is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_FREEZER=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_FAST_FEATURE_TESTS is not set
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID 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_X86_RDC321X is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_X86_32_IRIS=m
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_LGUEST_GUEST is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
CONFIG_MELAN=y
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=4
CONFIG_X86_L1_CACHE_SHIFT=4
CONFIG_X86_ALIGNMENT_16=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
CONFIG_NR_CPUS=1
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_UP_LATE_INIT=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
# CONFIG_X86_MCE_AMD is not set
# CONFIG_X86_ANCIENT_MCE is not set
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_LEGACY_VM86=y
CONFIG_VM86=y
# CONFIG_X86_16BIT is not set
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
# CONFIG_VMSPLIT_3G is not set
CONFIG_VMSPLIT_3G_OPT=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_2G_OPT is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xB0000000
CONFIG_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
CONFIG_CMA_DEBUGFS=y
CONFIG_CMA_AREAS=7
CONFIG_ZPOOL=y
# CONFIG_ZBUD is not set
CONFIG_ZSMALLOC=m
# CONFIG_PGTABLE_MAPPING is not set
CONFIG_ZSMALLOC_STAT=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
# CONFIG_NR_ZONES_EXTENDED is not set
CONFIG_HIGHPTE=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MATH_EMULATION=y
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 is not set
# CONFIG_X86_INTEL_MPX is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_RANDOMIZE_BASE_MAX_OFFSET=0x20000000
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_AUTOSLEEP=y
CONFIG_PM_WAKELOCKS=y
CONFIG_PM_WAKELOCKS_LIMIT=100
# CONFIG_PM_WAKELOCKS_GC is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=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_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
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_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_IPMI is not set
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER 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_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_EXTLOG is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_SFI is not set
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
# CONFIG_CPU_IDLE_GOV_MENU is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
# CONFIG_INTEL_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOOLPC is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_OLPC=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
#
# PCI host controller drivers
#
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
CONFIG_SCx200=y
CONFIG_SCx200HR_TIMER=y
CONFIG_OLPC=y
# CONFIG_OLPC_XO15_SCI is not set
CONFIG_ALIX=y
CONFIG_NET5501=y
# CONFIG_GEOS is not set
# CONFIG_TS5500 is not set
CONFIG_AMD_NB=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_RAPIDIO is not set
CONFIG_X86_SYSFB=y
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_HAVE_AOUT=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_PMC_ATOM=y
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_NET_KEY is not set
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NET_PTP_CLASSIFY is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_DNS_RESOLVER is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_HSR is not set
# CONFIG_SOCK_CGROUP_DATA is not set
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
#
# Network testing
#
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 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_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_NFC is not set
# CONFIG_LWTUNNEL is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_FENCE_TRACE=y
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
CONFIG_CMA_SIZE_SEL_MIN=y
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
#
# Bus devices
#
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_PROMTREE=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_ADDRESS_PCI=y
CONFIG_OF_IRQ=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_PC_PCMCIA=m
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
CONFIG_AD525X_DPOT=m
CONFIG_AD525X_DPOT_I2C=m
CONFIG_DUMMY_IRQ=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
# CONFIG_HP_ILO is not set
CONFIG_APDS9802ALS=m
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
# CONFIG_SENSORS_BH1780 is not set
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=m
# CONFIG_HMC6352 is not set
CONFIG_DS1682=m
# CONFIG_BMP085_I2C is not set
# CONFIG_PCH_PHUB is not set
CONFIG_USB_SWITCH_FSA9480=m
# CONFIG_SRAM is not set
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
CONFIG_ALTERA_STAPL=m
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC Bus Driver
#
#
# SCIF Bus Driver
#
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
# CONFIG_ECHO is not set
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_KERNEL_API is not set
# CONFIG_CXL_EEH is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
# CONFIG_FIREWIRE_OHCI is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
# CONFIG_NETDEVICES is not set
# CONFIG_VHOST_NET is not set
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CROS_EC is not set
# CONFIG_KEYBOARD_CAP11XX is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_OLPC is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# 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_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_OLPC_APSP is not set
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=m
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVMEM is not set
CONFIG_DEVKMEM=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=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_FSL is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
# CONFIG_SERIAL_8250_FINTEK is not set
# CONFIG_SERIAL_8250_INGENIC is not set
# CONFIG_SERIAL_8250_MID is not set
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# 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_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_TTY_PRINTK is not set
CONFIG_PRINTER=m
CONFIG_LP_CONSOLE=y
CONFIG_PPDEV=m
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=m
CONFIG_IPMI_SI_PROBE_DEFAULTS=y
# CONFIG_IPMI_SSIF is not set
# CONFIG_IPMI_WATCHDOG is not set
CONFIG_IPMI_POWEROFF=y
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_GEODE=y
# CONFIG_HW_RANDOM_VIA is not set
# CONFIG_HW_RANDOM_VIRTIO is not set
# CONFIG_HW_RANDOM_TPM is not set
CONFIG_NVRAM=m
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
CONFIG_CARDMAN_4000=m
# CONFIG_CARDMAN_4040 is not set
# CONFIG_MWAVE is not set
# CONFIG_SCx200_GPIO is not set
# CONFIG_PC8736x_GPIO is not set
CONFIG_NSC_GPIO=m
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=y
# CONFIG_TCG_TIS is not set
CONFIG_TCG_TIS_I2C_ATMEL=m
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=m
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_OF=m
#
# I2C support
#
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_GPIO=m
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=m
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ALGOPCA=m
#
# 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_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_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_PCI is not set
# CONFIG_I2C_EG20T is not set
CONFIG_I2C_GPIO=m
CONFIG_I2C_KEMPLD=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_PCA_PLATFORM=m
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_PXA_PCI is not set
CONFIG_I2C_SIMTEC=m
CONFIG_I2C_XILINX=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=m
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_CROS_EC_TUNNEL is not set
# CONFIG_SCx200_ACB is not set
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
CONFIG_SPMI=m
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
#
# PPS support
#
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
CONFIG_NTP_PPS=y
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=y
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=m
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
CONFIG_GPIO_ALTERA=m
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_DWAPB is not set
CONFIG_GPIO_GENERIC_PLATFORM=m
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LYNXPOINT is not set
# CONFIG_GPIO_SYSCON is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_XILINX is not set
CONFIG_GPIO_ZX=y
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_104_IDIO_16=m
CONFIG_GPIO_104_IDI_48=m
CONFIG_GPIO_F7188X=m
CONFIG_GPIO_IT87=y
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=y
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
CONFIG_GPIO_ADNP=m
CONFIG_GPIO_MAX7300=m
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
CONFIG_GPIO_PCF857X=m
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=m
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_INTEL_MID is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_RDC321X is not set
# CONFIG_GPIO_SODAVILLE is not set
#
# SPI or I2C GPIO expanders
#
CONFIG_GPIO_MCP23S08=m
#
# USB GPIO expanders
#
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2490=y
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2408=y
CONFIG_W1_SLAVE_DS2408_READBACK=y
# CONFIG_W1_SLAVE_DS2413 is not set
CONFIG_W1_SLAVE_DS2406=m
CONFIG_W1_SLAVE_DS2423=m
# CONFIG_W1_SLAVE_DS2431 is not set
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2760=m
CONFIG_W1_SLAVE_DS2780=y
# CONFIG_W1_SLAVE_DS2781 is not set
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_BQ27000=m
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_OLPC is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_PCF50633 is not set
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_CHARGER_TPS65217 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_AVS is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_OF is not set
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_GOV_STEP_WISE is not set
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_THERMAL_EMULATION=y
CONFIG_INTEL_POWERCLAMP=y
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_QCOM_SPMI_TEMP_ALARM is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
CONFIG_MFD_ATMEL_FLEXCOM=m
# CONFIG_MFD_ATMEL_HLCDC is not set
CONFIG_MFD_BCM590XX=m
CONFIG_MFD_CROS_EC=m
CONFIG_MFD_CROS_EC_I2C=m
# CONFIG_MFD_DLN2 is not set
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_I2C=m
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_MT6397=m
CONFIG_MFD_MENF21BMC=m
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
CONFIG_MFD_PCF50633=m
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=m
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
CONFIG_MFD_RTSX_USB=m
CONFIG_MFD_RK808=m
CONFIG_MFD_RN5T618=m
CONFIG_MFD_SI476X_CORE=m
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=m
CONFIG_ABX500_CORE=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=m
CONFIG_TPS6105X=m
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65217=m
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_WL1273_CORE=m
CONFIG_MFD_LM3533=m
# CONFIG_MFD_TIMBERDALE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
# CONFIG_MFD_WM8998 is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=m
# CONFIG_REGULATOR_ACT8865 is not set
CONFIG_REGULATOR_AD5398=m
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_BCM590XX=m
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=m
CONFIG_REGULATOR_FAN53555=m
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=m
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=m
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LTC3589=m
CONFIG_REGULATOR_MAX1586=m
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8952=m
# CONFIG_REGULATOR_MAX8973 is not set
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MT6311=m
# CONFIG_REGULATOR_MT6397 is not set
CONFIG_REGULATOR_PCF50633=m
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=m
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_SPMI=m
CONFIG_REGULATOR_RK808=m
CONFIG_REGULATOR_RN5T618=m
CONFIG_REGULATOR_SKY81452=m
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=m
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=m
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65217=m
# 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=m
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_TTM=m
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_ADV7511=m
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_I2C_NXP_TDA998X=m
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# 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_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_VGEM=m
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
CONFIG_DRM_UDL=m
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# CONFIG_DRM_PANEL_SIMPLE is not set
# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m
CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=m
# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
CONFIG_DRM_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_NXP_PTN3460 is not set
CONFIG_DRM_PARADE_PS8622=m
#
# Frame buffer Devices
#
CONFIG_FB=m
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
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 is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
CONFIG_FB_OPENCORES=m
CONFIG_FB_S1D13XXX=m
# 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_GEODE is not set
CONFIG_FB_SM501=m
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_VIRTUAL=m
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
CONFIG_FB_BROADSHEET=m
# CONFIG_FB_AUO_K190X is not set
CONFIG_FB_SSD1307=m
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_LM3533 is not set
CONFIG_BACKLIGHT_PWM=m
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_PM8941_WLED is not set
CONFIG_BACKLIGHT_SAHARA=m
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_PCF50633 is not set
CONFIG_BACKLIGHT_LM3630A=m
CONFIG_BACKLIGHT_LM3639=m
CONFIG_BACKLIGHT_LP855X=m
CONFIG_BACKLIGHT_SKY81452=m
CONFIG_BACKLIGHT_TPS65217=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_BETOP_FF is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DEFAULT_PERSIST is not set
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_OTG is not set
CONFIG_USB_OTG_WHITELIST=y
CONFIG_USB_OTG_BLACKLIST_HUB=y
CONFIG_USB_ULPI_BUS=y
CONFIG_USB_MON=m
CONFIG_USB_WUSB_CBAF=m
CONFIG_USB_WUSB_CBAF_DEBUG=y
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_ISP1362_HCD=m
CONFIG_USB_FOTG210_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=m
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=y
# CONFIG_USB_SL811_HCD_ISO is not set
# CONFIG_USB_SL811_CS is not set
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_HCD_BCMA=m
CONFIG_USB_HCD_TEST_MODE=y
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
CONFIG_USB_TMC=m
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
# CONFIG_USBIP_CORE is not set
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_HOST=y
# CONFIG_USB_MUSB_GADGET is not set
# CONFIG_USB_MUSB_DUAL_ROLE is not set
#
# Platform Glue Layer
#
#
# MUSB DMA mode
#
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_USB_DWC3=m
# CONFIG_USB_DWC3_ULPI is not set
CONFIG_USB_DWC3_HOST=y
# CONFIG_USB_DWC3_GADGET is not set
# CONFIG_USB_DWC3_DUAL_ROLE is not set
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_PCI=m
CONFIG_USB_DWC2=m
# CONFIG_USB_DWC2_HOST is not set
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
# CONFIG_USB_DWC2_PERIPHERAL is not set
CONFIG_USB_DWC2_DUAL_ROLE=y
# CONFIG_USB_DWC2_PCI is not set
# CONFIG_USB_DWC2_DEBUG is not set
CONFIG_USB_DWC2_TRACK_MISSED_SOFS=y
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
CONFIG_USB_USS720=m
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
CONFIG_USB_LCD=y
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=m
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_LD=y
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=y
CONFIG_USB_TEST=y
CONFIG_USB_EHSET_TEST_FIXTURE=y
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_YUREX=y
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set
CONFIG_USB_LINK_LAYER_TEST=m
CONFIG_USB_CHAOSKEY=m
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_USB_GPIO_VBUS=y
# CONFIG_USB_ISP1301 is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
CONFIG_USB_GADGET_DEBUG_FILES=y
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
#
# USB Peripheral Controller
#
CONFIG_USB_FUSB300=m
# CONFIG_USB_FOTG210_UDC is not set
# CONFIG_USB_GR_UDC is not set
# CONFIG_USB_R8A66597 is not set
# CONFIG_USB_PXA27X is not set
CONFIG_USB_MV_UDC=m
# CONFIG_USB_MV_U3D is not set
# CONFIG_USB_M66592 is not set
CONFIG_USB_BDC_UDC=y
#
# Platform Support
#
CONFIG_USB_BDC_PCI=y
# CONFIG_USB_AMD5536UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not set
# CONFIG_USB_EG20T is not set
# CONFIG_USB_GADGET_XILINX is not set
# CONFIG_USB_DUMMY_HCD is not set
CONFIG_USB_LIBCOMPOSITE=m
CONFIG_USB_F_SS_LB=m
CONFIG_USB_F_FS=m
CONFIG_USB_F_HID=m
CONFIG_USB_F_PRINTER=m
CONFIG_USB_CONFIGFS=m
# CONFIG_USB_CONFIGFS_SERIAL is not set
# CONFIG_USB_CONFIGFS_ACM is not set
# CONFIG_USB_CONFIGFS_OBEX is not set
# CONFIG_USB_CONFIGFS_NCM is not set
# CONFIG_USB_CONFIGFS_ECM is not set
# CONFIG_USB_CONFIGFS_ECM_SUBSET is not set
# CONFIG_USB_CONFIGFS_RNDIS is not set
# CONFIG_USB_CONFIGFS_EEM is not set
CONFIG_USB_CONFIGFS_F_LB_SS=y
# CONFIG_USB_CONFIGFS_F_FS is not set
# CONFIG_USB_CONFIGFS_F_HID is not set
CONFIG_USB_CONFIGFS_F_PRINTER=y
# CONFIG_USB_ZERO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
CONFIG_USB_GADGETFS=m
CONFIG_USB_FUNCTIONFS=m
# CONFIG_USB_FUNCTIONFS_ETH is not set
# CONFIG_USB_FUNCTIONFS_RNDIS is not set
CONFIG_USB_FUNCTIONFS_GENERIC=y
# CONFIG_USB_G_SERIAL is not set
CONFIG_USB_G_PRINTER=m
# CONFIG_USB_CDC_COMPOSITE is not set
CONFIG_USB_G_HID=m
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_LED_TRIG is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
CONFIG_MMC_DEBUG=y
#
# MMC/SD/SDIO Card Drivers
#
# CONFIG_SDIO_UART is not set
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
# CONFIG_MMC_SDHCI_PCI is not set
# CONFIG_MMC_SDHCI_ACPI is not set
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_OF_ARASAN is not set
CONFIG_MMC_SDHCI_OF_AT91=m
CONFIG_MMC_SDHCI_F_SDH30=m
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD 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_VUB300 is not set
CONFIG_MMC_USHC=y
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_REALTEK_USB=m
# 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=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_MEMSTICK_REALTEK_USB is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
CONFIG_LEDS_CLASS_FLASH=m
#
# LED drivers
#
CONFIG_LEDS_BCM6328=m
CONFIG_LEDS_BCM6358=m
CONFIG_LEDS_LM3530=m
CONFIG_LEDS_LM3533=m
CONFIG_LEDS_LM3642=m
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=m
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_LP55XX_COMMON=m
CONFIG_LEDS_LP5521=m
CONFIG_LEDS_LP5523=m
CONFIG_LEDS_LP5562=m
CONFIG_LEDS_LP8501=m
CONFIG_LEDS_LP8860=m
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_PCA963X=m
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_BD2802=m
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_LT3593=m
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_LM355x=m
CONFIG_LEDS_OT200=m
CONFIG_LEDS_MENF21BMC=m
CONFIG_LEDS_KTD2692=m
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_GPIO=y
# 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_ACCESSIBILITY=y
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=y
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
CONFIG_VIRTIO_BALLOON=m
# CONFIG_VIRTIO_INPUT is not set
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_SMO8800 is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_ASUS_WIRELESS is not set
# CONFIG_ACPI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not set
CONFIG_SAMSUNG_LAPTOP=m
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_INTEL_PMC_IPC is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
CONFIG_INTEL_PUNIT_IPC=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=m
# CONFIG_CHROMEOS_PSTORE is not set
CONFIG_CROS_EC_CHARDEV=m
CONFIG_CROS_EC_LPC=m
CONFIG_CROS_EC_PROTO=y
#
# Hardware Spinlock drivers
#
#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=m
CONFIG_STE_MODEM_RPROC=m
#
# Rpmsg drivers
#
#
# SOC (System On Chip) specific Drivers
#
# CONFIG_SUNXI_SRAM is not set
CONFIG_SOC_TI=y
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_MAX3355=m
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=y
CONFIG_MEMORY=y
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
# CONFIG_IIO_BUFFER_CB is not set
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_TRIGGER=y
#
# Accelerometers
#
CONFIG_BMA180=m
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=m
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_KXCJK1013=m
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
CONFIG_MMA9553=m
CONFIG_MXC4005=m
CONFIG_MXC6255=m
CONFIG_STK8312=m
# CONFIG_STK8BA50 is not set
#
# Analog to digital converters
#
CONFIG_AD7291=m
# CONFIG_AD799X is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_MAX1363 is not set
CONFIG_MCP3422=m
# CONFIG_NAU7802 is not set
CONFIG_QCOM_SPMI_IADC=m
CONFIG_QCOM_SPMI_VADC=m
# CONFIG_TI_ADC081C is not set
CONFIG_TI_AM335X_ADC=m
CONFIG_VF610_ADC=y
#
# Amplifiers
#
#
# Chemical Sensors
#
# CONFIG_IAQCORE is not set
CONFIG_VZ89X=m
#
# Hid Sensor IIO Common
#
CONFIG_IIO_MS_SENSORS_I2C=m
#
# SSP Sensor Common
#
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Digital to analog converters
#
# CONFIG_AD5064 is not set
CONFIG_AD5380=m
CONFIG_AD5446=m
CONFIG_M62332=m
# CONFIG_MAX517 is not set
CONFIG_MAX5821=m
CONFIG_MCP4725=m
#
# IIO dummy driver
#
CONFIG_IIO_SIMPLE_DUMMY=m
# CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set
# CONFIG_IIO_SIMPLE_DUMMY_BUFFER is not set
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
#
# Digital gyroscope sensors
#
# CONFIG_BMG160 is not set
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
# CONFIG_ITG3200 is not set
#
# Health sensors
#
# CONFIG_MAX30100 is not set
#
# Humidity sensors
#
CONFIG_DHT11=m
CONFIG_HDC100X=m
CONFIG_HTU21=m
CONFIG_SI7005=m
CONFIG_SI7020=m
#
# Inertial measurement units
#
CONFIG_KMX61=m
# CONFIG_INV_MPU6050_IIO is not set
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
# CONFIG_ADJD_S311 is not set
# CONFIG_AL3320A is not set
# CONFIG_APDS9300 is not set
CONFIG_APDS9960=m
# CONFIG_BH1750 is not set
CONFIG_CM32181=m
CONFIG_CM3232=m
# CONFIG_CM3323 is not set
# CONFIG_CM36651 is not set
CONFIG_GP2AP020A00F=m
# CONFIG_ISL29125 is not set
# CONFIG_JSA1212 is not set
# CONFIG_RPR0521 is not set
CONFIG_SENSORS_LM3533=m
CONFIG_LTR501=m
CONFIG_OPT3001=m
# CONFIG_PA12203001 is not set
CONFIG_STK3310=m
CONFIG_TCS3414=m
CONFIG_TCS3472=m
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL4531=m
CONFIG_US5182D=m
CONFIG_VCNL4000=m
#
# Magnetometer sensors
#
CONFIG_AK8975=m
CONFIG_AK09911=m
# CONFIG_BMC150_MAGN is not set
CONFIG_MAG3110=m
CONFIG_MMC35240=m
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
#
# Inclinometer sensors
#
#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=m
CONFIG_IIO_INTERRUPT_TRIGGER=m
CONFIG_IIO_SYSFS_TRIGGER=m
#
# Digital potentiometers
#
CONFIG_MCP4531=m
#
# Pressure sensors
#
# CONFIG_BMP280 is not set
CONFIG_MPL115=m
# CONFIG_MPL3115 is not set
CONFIG_MS5611=m
CONFIG_MS5611_I2C=m
# CONFIG_MS5637 is not set
# CONFIG_IIO_ST_PRESS is not set
CONFIG_T5403=m
#
# Lightning sensors
#
#
# Proximity sensors
#
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_SX9500 is not set
#
# Temperature sensors
#
CONFIG_MLX90614=m
CONFIG_TMP006=m
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_FSL_FTM=m
CONFIG_PWM_LP3943=m
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_PCA9685 is not set
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC_MAX_NR=1
CONFIG_TS4800_IRQ=y
CONFIG_IPACK_BUS=y
# CONFIG_BOARD_TPCI200 is not set
# CONFIG_SERIAL_IPOCTAL is not set
CONFIG_RESET_CONTROLLER=y
CONFIG_FMC=m
CONFIG_FMC_FAKEDEV=m
# CONFIG_FMC_TRIVIAL is not set
# CONFIG_FMC_WRITE_EEPROM is not set
# CONFIG_FMC_CHARDEV is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=m
CONFIG_BCM_KONA_USB2_PHY=y
# CONFIG_PHY_SAMSUNG_USB2 is not set
CONFIG_PHY_TUSB1210=y
CONFIG_POWERCAP=y
# CONFIG_MCB is not set
#
# Performance monitor support
#
# CONFIG_RAS is not set
# CONFIG_THUNDERBOLT is not set
#
# Android
#
# CONFIG_ANDROID is not set
CONFIG_NVMEM=y
CONFIG_STM=y
CONFIG_STM_DUMMY=m
# CONFIG_STM_SOURCE_CONSOLE is not set
CONFIG_INTEL_TH=y
# CONFIG_INTEL_TH_PCI is not set
CONFIG_INTEL_TH_GTH=y
CONFIG_INTEL_TH_STH=m
CONFIG_INTEL_TH_MSU=y
CONFIG_INTEL_TH_PTI=m
# CONFIG_INTEL_TH_DEBUG is not set
#
# FPGA Configuration Support
#
# CONFIG_FPGA is not set
#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DELL_RBU=y
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
CONFIG_GOOGLE_FIRMWARE=y
#
# Google Firmware Drivers
#
CONFIG_GOOGLE_MEMCONSOLE=y
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_FS_POSIX_ACL is not set
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QFMT_V1=y
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
# CONFIG_CUSE is not set
CONFIG_OVERLAY_FS=y
#
# Caches
#
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_FSCACHE_OBJECT_LIST=y
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_VMCORE is not set
# CONFIG_PROC_SYSCTL is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_PSTORE=y
# CONFIG_PSTORE_CONSOLE is not set
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_RAM=y
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=y
# CONFIG_NLS_CODEPAGE_857 is not set
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=m
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=m
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
CONFIG_SLUB_STATS=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_VMACACHE=y
# CONFIG_DEBUG_VM_RB is not set
# CONFIG_DEBUG_VM_PGFLAGS is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_HIGHMEM=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_KMEMCHECK is not set
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_WQ_WATCHDOG is not set
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHED_INFO is not set
# CONFIG_SCHEDSTATS is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_DEBUG_TIMEKEEPING=y
CONFIG_TIMER_STATS=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_PI_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_REPEATEDLY=y
CONFIG_SPARSE_RCU_POINTER=y
CONFIG_TORTURE_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_PM_NOTIFIER_ERROR_INJECT=m
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=m
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
# CONFIG_LATENCYTOP is not set
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
CONFIG_IRQSOFF_TRACER=y
# CONFIG_SCHED_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KPROBE_EVENT is not set
CONFIG_UPROBE_EVENT=y
CONFIG_BPF_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_TRACE_ENUM_MAP_FILE=y
CONFIG_TRACING_EVENTS_GPIO=y
#
# Runtime Testing
#
# CONFIG_TEST_LIST_SORT is not set
CONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_RBTREE_TEST=y
CONFIG_INTERVAL_TREE_TEST=m
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=y
CONFIG_TEST_PRINTF=y
CONFIG_TEST_RHASHTABLE=m
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
CONFIG_BUILD_DOCSRC=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_TEST_LKM=m
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=y
CONFIG_MEMTEST=y
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_SAMPLES 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_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
CONFIG_X86_PTDUMP_CORE=y
CONFIG_X86_PTDUMP=m
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
# CONFIG_DEBUG_WX is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
CONFIG_DEBUG_NX_TEST=m
CONFIG_DOUBLEFAULT=y
CONFIG_DEBUG_TLBFLUSH=y
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
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_DEFAULT_IO_DELAY_TYPE=0
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
CONFIG_DEBUG_ENTRY=y
CONFIG_DEBUG_NMI_SELFTEST=y
# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=m
CONFIG_ENCRYPTED_KEYS=m
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=m
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=m
CONFIG_CRYPTO_ALGAPI2=m
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=m
CONFIG_CRYPTO_HASH=m
CONFIG_CRYPTO_HASH2=m
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=m
CONFIG_CRYPTO_RNG_DEFAULT=m
CONFIG_CRYPTO_PCOMP2=m
CONFIG_CRYPTO_AKCIPHER2=m
# CONFIG_CRYPTO_RSA is not set
CONFIG_CRYPTO_MANAGER=m
CONFIG_CRYPTO_MANAGER2=m
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_NULL2=m
CONFIG_CRYPTO_WORKQUEUE=m
CONFIG_CRYPTO_CRYPTD=m
# CONFIG_CRYPTO_MCRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ABLK_HELPER=m
CONFIG_CRYPTO_GLUE_HELPER_X86=m
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_SEQIV=m
# CONFIG_CRYPTO_ECHAINIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CRC32C_INTEL=m
# CONFIG_CRYPTO_CRC32 is not set
CONFIG_CRYPTO_CRC32_PCLMUL=m
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_POLY1305=m
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_586=m
CONFIG_CRYPTO_AES_NI_INTEL=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SALSA20_586=m
CONFIG_CRYPTO_CHACHA20=m
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_SERPENT_SSE2_586=m
CONFIG_CRYPTO_TEA=m
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=m
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=m
CONFIG_CRYPTO_JITTERENTROPY=m
# 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
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_CRYPTO_DEV_CCP is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
CONFIG_ASYMMETRIC_KEY_TYPE=m
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=m
CONFIG_PUBLIC_KEY_ALGO_RSA=m
# CONFIG_X509_CERTIFICATE_PARSER is not set
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_LGUEST is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
CONFIG_CRC32_SLICEBY4=y
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=m
CONFIG_CRC8=y
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
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_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=m
CONFIG_LIBFDT=y
# CONFIG_SG_SPLIT is not set
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_MMIO_FLUSH=y
[-- Attachment #3: dmesg.xz --]
[-- Type: application/x-xz, Size: 12836 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
[not found] ` <20160223131538.GA2048@swordfish>
@ 2016-02-23 15:53 ` Sergey Senozhatsky
2016-02-24 1:19 ` Sergey Senozhatsky
0 siblings, 1 reply; 10+ messages in thread
From: Sergey Senozhatsky @ 2016-02-23 15:53 UTC (permalink / raw)
To: kernel test robot
Cc: lkp, LKML, Andrew Morton, Calvin Owens, Dave Jones,
Kyle McMartin, Tejun Heo, Jan Kara, Petr Mladek,
Stephen Rothwell, Sergey Senozhatsky, Sergey Senozhatsky
On (02/23/16 22:15), Sergey Senozhatsky wrote:
> On (02/23/16 08:55), kernel test robot wrote:
> > [ 33.497678] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
> > [ 33.497693] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper:1]
> > [ 33.497693] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper:1]
> > [ 33.497695] Modules linked in:
> > [ 33.497695] Modules linked in:
> > [ 33.497696] irq event stamp: 69018756
> > [ 33.497696] irq event stamp: 69018756
>
> how may consoles do you have registered? is it possible that your
> call_console_drivers() loop push the same data to different consoles,
> but the messages end up in one place (serial port, etc... dunno)?
> does it happen to all of the messages?
oh... didn't notice there was a dmesg.xz attached.
ok, so everything is "doubled" in your dmesg, starting from "console [ttyS0] enabled" line
254 [ 0.000000] vmalloc : 0xc47e0000 - 0xff7fe000 ( 944 MB)
255 [ 0.000000] lowmem : 0xb0000000 - 0xc3fe0000 ( 319 MB)
256 [ 0.000000] .init : 0xc0dc4000 - 0xc0e3a000 ( 472 kB)
257 [ 0.000000] .data : 0xc0a0a040 - 0xc0dc2560 (3809 kB)
258 [ 0.000000] .text : 0xc0600000 - 0xc0a0a040 (4136 kB)
259 [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
260 [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
261 [ 0.000000] Running RCU self tests
262 [ 0.000000] NR_IRQS:2304 nr_irqs:256 16
263 [ 0.000000] CPU 0 irqstacks, hard=b002a000 soft=b002c000
264 [ 0.000000] console [ttyS0] enabled
265 [ 0.000000] console [ttyS0] enabled
266 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
267 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
268 [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
269 [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
270 [ 0.000000] ... MAX_LOCK_DEPTH: 48
271 [ 0.000000] ... MAX_LOCK_DEPTH: 48
272 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
273 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
274 [ 0.000000] ... CLASSHASH_SIZE: 4096
275 [ 0.000000] ... CLASSHASH_SIZE: 4096
276 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
277 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768
278 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
279 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536
280 [ 0.000000] ... CHAINHASH_SIZE: 32768
281 [ 0.000000] ... CHAINHASH_SIZE: 32768
282 [ 0.000000] memory used by lock dependency info: 5167 kB
283 [ 0.000000] memory used by lock dependency info: 5167 kB
284 [ 0.000000] per task-struct memory footprint: 2112 bytes
285 [ 0.000000] per task-struct memory footprint: 2112 bytes
286 [ 0.000000] ------------------------
287 [ 0.000000] ------------------------
288 [ 0.000000] | Locking API testsuite:
289 [ 0.000000] | Locking API testsuite:
290 [ 0.000000] ----------------------------------------------------------------------------
291 [ 0.000000] ----------------------------------------------------------------------------
292 [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem |
293 [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem |
294 [ 0.000000] --------------------------------------------------------------------------
295 [ 0.000000] --------------------------------------------------------------------------
looking at your Kernel command line
[ 0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-i386-53/bisect_boot-1-yocto-minimal-i386.cgz-i386-randconfig-h1-02192137-34578dc67f38c02ccbe696e4099967884caa8e15-20160220-72722-vao2m5-0.yaml ARCH=i386 kconfig=i386-randconfig-h1-02192137 branch=linux-next/master commi t=34578dc67f38c02ccbe696e4099967884caa8e15 BOOT_IMAGE=/pkg/linux/i386-randconfig-h1-02192137/gcc-5/34578dc67f38c02ccbe696e4099967884caa8e15/vmlinuz-4.5.0-rc4-00295-g34578dc max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-i386/yocto-minimal-i386.cgz/i386-randconfig-h1-02192137/gcc-5/34578dc67f38c02ccbe69 6e4099967884caa8e15/9 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-yo cto-i386-53::dhcp drbd.minor_count=8
- earlyprintk=ttyS0,115200
- console=ttyS0,115200
- console=tty0
so you have two consoles: ttyS0 and tty0?
and I see "bootconsole [earlyser0] enabled" but no "bootconsole [earlyser0] disabled" message, which
I'd expect to see...
So how may consoles do you have? 2 or 3? so call_console_drivers() has to ->write()
every log line N times; at least to ttyS0->write() and to tty0->write()?
-ss
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-02-23 0:55 [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600 kernel test robot
[not found] ` <20160223131538.GA2048@swordfish>
@ 2016-02-23 16:55 ` Petr Mladek
1 sibling, 0 replies; 10+ messages in thread
From: Petr Mladek @ 2016-02-23 16:55 UTC (permalink / raw)
To: kernel test robot
Cc: Sergey Senozhatsky, lkp, LKML, Andrew Morton, Calvin Owens,
Dave Jones, Kyle McMartin, Tejun Heo, Jan Kara, Stephen Rothwell
On Tue 2016-02-23 08:55:03, kernel test robot wrote:
> FYI, we noticed the below changes on
>
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> commit 34578dc67f38c02ccbe696e4099967884caa8e15 ("printk: set may_schedule for some of console_trylock() callers")
>
>
> +------------------------------------------------+------------+------------+
> | | 08e0722e8e | 34578dc67f |
> +------------------------------------------------+------------+------------+
> | boot_successes | 0 | 0 |
> | boot_failures | 98 | 100 |
> | BUG:kernel_torture_test_oversize | 98 | 50 |
> | EIP_is_at_raw_spin_unlock_irqrestore | 0 | 3 |
> | Kernel_panic-not_syncing:softlockup:hung_tasks | 0 | 50 |
> | backtrace:of_unittest | 0 | 50 |
> | backtrace:kernel_init_freeable | 0 | 50 |
> | EIP_is_at_vprintk_emit | 0 | 28 |
> | EIP_is_at_lock_acquire | 0 | 5 |
> | EIP_is_at_of_unittest_overlay | 0 | 8 |
> | EIP_is_at_mutex_lock_nested | 0 | 1 |
> | EIP_is_at__mutex_unlock_slowpath | 0 | 2 |
> | EIP_is_at_of_overlay_destroy | 0 | 1 |
> | EIP_is_at_idr_find_slowpath | 0 | 1 |
> | EIP_is_at___might_sleep | 0 | 1 |
> +------------------------------------------------+------------+------------+
>
>
>
> [ 33.497678] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
> [ 33.497693] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper:1]
> [ 33.497693] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper:1]
> [ 33.497695] Modules linked in:
> [ 33.497695] Modules linked in:
> [ 33.497696] irq event stamp: 69018756
> [ 33.497696] irq event stamp: 69018756
> [ 33.497700] hardirqs last enabled at (69018755): [<c068e185>] vprintk_emit+0x1e5/0x600
> [ 33.497700] hardirqs last enabled at (69018755): [<c068e185>] vprintk_emit+0x1e5/0x600
> [ 33.497704] hardirqs last disabled at (69018756): [<c0a091b8>] apic_timer_interrupt+0x28/0x40
> [ 33.497704] hardirqs last disabled at (69018756): [<c0a091b8>] apic_timer_interrupt+0x28/0x40
> [ 33.497707] softirqs last enabled at (68988726): [<c064cf32>] __do_softirq+0x312/0x3f0
> [ 33.497707] softirqs last enabled at (68988726): [<c064cf32>] __do_softirq+0x312/0x3f0
> [ 33.497710] softirqs last disabled at (68988719): [<c0604c7e>] do_softirq_own_stack+0x1e/0x30
> [ 33.497710] softirqs last disabled at (68988719): [<c0604c7e>] do_softirq_own_stack+0x1e/0x30
> [ 33.497713] CPU: 0 PID: 1 Comm: swapper Not tainted 4.5.0-rc4-00295-g34578dc #1
> [ 33.497713] CPU: 0 PID: 1 Comm: swapper Not tainted 4.5.0-rc4-00295-g34578dc #1
> [ 33.497714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
> [ 33.497714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
> [ 33.497715] task: b0058000 ti: b0060000 task.ti: b0060000
> [ 33.497715] task: b0058000 ti: b0060000 task.ti: b0060000
> [ 33.497716] EIP: 0060:[<c068e18a>] EFLAGS: 00000246 CPU: 0
> [ 33.497716] EIP: 0060:[<c068e18a>] EFLAGS: 00000246 CPU: 0
> [ 33.497718] EIP is at vprintk_emit+0x1ea/0x600
This is located rather early in vprintk_emit(). It seems to be long
before the console is called.
Could you please tell us what exact code line corresponds with
vprintk_emit+0x1ea offset?
Best Regards,
Petr
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-02-23 15:53 ` Sergey Senozhatsky
@ 2016-02-24 1:19 ` Sergey Senozhatsky
2016-02-24 11:46 ` Petr Mladek
0 siblings, 1 reply; 10+ messages in thread
From: Sergey Senozhatsky @ 2016-02-24 1:19 UTC (permalink / raw)
To: kernel test robot
Cc: lkp, Rob Herring, Frank Rowand, Grant Likely, devicetree, LKML,
Andrew Morton, Calvin Owens, Dave Jones, Kyle McMartin,
Tejun Heo, Jan Kara, Petr Mladek, Stephen Rothwell,
Sergey Senozhatsky, Sergey Senozhatsky
Hello,
Cc Rob, Frank, Grant
On (02/24/16 00:53), Sergey Senozhatsky wrote:
[..]
> 284 [ 0.000000] per task-struct memory footprint: 2112 bytes
> 285 [ 0.000000] per task-struct memory footprint: 2112 bytes
> 286 [ 0.000000] ------------------------
> 287 [ 0.000000] ------------------------
> 288 [ 0.000000] | Locking API testsuite:
> 289 [ 0.000000] | Locking API testsuite:
> 290 [ 0.000000] ----------------------------------------------------------------------------
> 291 [ 0.000000] ----------------------------------------------------------------------------
> 292 [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem |
> 293 [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem |
> 294 [ 0.000000] --------------------------------------------------------------------------
> 295 [ 0.000000] --------------------------------------------------------------------------
>
>
> looking at your Kernel command line
>
> [ 0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-i386-53/bisect_boot-1-yocto-minimal-i386.cgz-i386-randconfig-h1-02192137-34578dc67f38c02ccbe696e4099967884caa8e15-20160220-72722-vao2m5-0.yaml ARCH=i386 kconfig=i386-randconfig-h1-02192137 branch=linux-next/master commi t=34578dc67f38c02ccbe696e4099967884caa8e15 BOOT_IMAGE=/pkg/linux/i386-randconfig-h1-02192137/gcc-5/34578dc67f38c02ccbe696e4099967884caa8e15/vmlinuz-4.5.0-rc4-00295-g34578dc max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-i386/yocto-minimal-i386.cgz/i386-randconfig-h1-02192137/gcc-5/34578dc67f38c02ccbe69 6e4099967884caa8e15/9 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-yo cto-i386-53::dhcp drbd.minor_count=8
>
>
> - earlyprintk=ttyS0,115200
> - console=ttyS0,115200
> - console=tty0
>
> and I see "bootconsole [earlyser0] enabled" but no "bootconsole [earlyser0] disabled" message, which
> I'd expect to see...
>
and you get the NMI watchdog softlockup because you have a whole bunch of
"of_overlay_destroy: Could not find overlay #6"
"### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6"
messages to print. seems that somehitng just pushes them in a loop.
there are too many of them:
** 16981217 printk messages dropped **
[ 33.495591] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
** 16981217 printk messages dropped **
[ 33.495591] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.495593] of_overlay_destroy: Could not find overlay #6
[ 33.495593] of_overlay_destroy: Could not find overlay #6
** 16981217 printk messages dropped **
[ 33.497583] of_overlay_destroy: Could not find overlay #6
[ 33.497583] of_overlay_destroy: Could not find overlay #6
[ 33.497584] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497584] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497586] of_overlay_destroy: Could not find overlay #6
[ 33.497586] of_overlay_destroy: Could not find overlay #6
[ 33.497587] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497587] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497589] of_overlay_destroy: Could not find overlay #6
[ 33.497589] of_overlay_destroy: Could not find overlay #6
[ 33.497589] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497589] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497591] of_overlay_destroy: Could not find overlay #6
[ 33.497591] of_overlay_destroy: Could not find overlay #6
[ 33.497592] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497592] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497594] of_overlay_destroy: Could not find overlay #6
[ 33.497594] of_overlay_destroy: Could not find overlay #6
[ 33.497595] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497595] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497596] of_overlay_destroy: Could not find overlay #6
[ 33.497596] of_overlay_destroy: Could not find overlay #6
[ 33.497597] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497597] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497599] of_overlay_destroy: Could not find overlay #6
[ 33.497599] of_overlay_destroy: Could not find overlay #6
[ 33.497600] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497600] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497601] of_overlay_destroy: Could not find overlay #6
[ 33.497601] of_overlay_destroy: Could not find overlay #6
[ 33.497602] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497602] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497604] of_overlay_destroy: Could not find overlay #6
[ 33.497604] of_overlay_destroy: Could not find overlay #6
[ 33.497605] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
[ 33.497605] ### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6
the source of "too many messages to printk" is this `while (1) loop'
static void of_unittest_destroy_tracked_overlays(void)
{
int id, ret, defers;
if (overlay_first_id < 0)
return;
/* try until no defers */
do {
defers = 0;
/* remove in reverse order */
for (id = MAX_UNITTEST_OVERLAYS - 1; id >= 0; id--) {
if (!(overlay_id_bits[BIT_WORD(id)] & BIT_MASK(id)))
continue;
ret = of_overlay_destroy(id + overlay_first_id);
if (ret != 0) {
defers++;
pr_warn("%s: overlay destroy failed for #%d\n",
__func__, id + overlay_first_id);
continue;
}
overlay_id_bits[BIT_WORD(id)] &= ~BIT_MASK(id);
}
} while (defers > 0);
}
I don't know what's the root cause of missing overlay id in idr,
but in this particular case the loop transform into /* well, "defers" should
overflow at some point, but I doubt we must count on it */
do {
ret = of_overlay_destroy()->idr_find()->pr_err("Could not find overlay"), return -ENODEV
if (ret != 0) {
pr_warn("overlay destroy failed for");
continue;
}
} while (1);
the "while (1) printk();" pattern is known to be dangerous; we need to
fix printk().
so something like this perhaps.
From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: [PATCH] fix endless loop
---
drivers/of/unittest.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index 979b6e4..5058017 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -1165,6 +1165,12 @@ static void of_unittest_destroy_tracked_overlays(void)
continue;
ret = of_overlay_destroy(id + overlay_first_id);
+ if (ret == -ENODEV) {
+ pr_warn("%s: no overlay to destroy for #%d\n",
+ __func__, id + overlay_first_id);
+ continue;
+ }
+
if (ret != 0) {
defers++;
pr_warn("%s: overlay destroy failed for #%d\n",
--
2.7.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-02-24 1:19 ` Sergey Senozhatsky
@ 2016-02-24 11:46 ` Petr Mladek
2016-02-24 12:50 ` Sergey Senozhatsky
0 siblings, 1 reply; 10+ messages in thread
From: Petr Mladek @ 2016-02-24 11:46 UTC (permalink / raw)
To: Sergey Senozhatsky
Cc: kernel test robot, lkp, Rob Herring, Frank Rowand, Grant Likely,
devicetree, LKML, Andrew Morton, Calvin Owens, Dave Jones,
Kyle McMartin, Tejun Heo, Jan Kara, Stephen Rothwell,
Sergey Senozhatsky
On Wed 2016-02-24 10:19:41, Sergey Senozhatsky wrote:
>
> Hello,
>
> Cc Rob, Frank, Grant
>
> On (02/24/16 00:53), Sergey Senozhatsky wrote:
> [..]
> > 284 [ 0.000000] per task-struct memory footprint: 2112 bytes
> > 285 [ 0.000000] per task-struct memory footprint: 2112 bytes
> > 286 [ 0.000000] ------------------------
> > 287 [ 0.000000] ------------------------
> > 288 [ 0.000000] | Locking API testsuite:
> > 289 [ 0.000000] | Locking API testsuite:
> > 290 [ 0.000000] ----------------------------------------------------------------------------
> > 291 [ 0.000000] ----------------------------------------------------------------------------
> > 292 [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem |
> > 293 [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem |
> > 294 [ 0.000000] --------------------------------------------------------------------------
> > 295 [ 0.000000] --------------------------------------------------------------------------
> >
> >
> > looking at your Kernel command line
> >
> > [ 0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-i386-53/bisect_boot-1-yocto-minimal-i386.cgz-i386-randconfig-h1-02192137-34578dc67f38c02ccbe696e4099967884caa8e15-20160220-72722-vao2m5-0.yaml ARCH=i386 kconfig=i386-randconfig-h1-02192137 branch=linux-next/master commi t=34578dc67f38c02ccbe696e4099967884caa8e15 BOOT_IMAGE=/pkg/linux/i386-randconfig-h1-02192137/gcc-5/34578dc67f38c02ccbe696e4099967884caa8e15/vmlinuz-4.5.0-rc4-00295-g34578dc max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-i386/yocto-minimal-i386.cgz/i386-randconfig-h1-02192137/gcc-5/34578dc67f38c02ccbe69 6e4099967884caa8e15/9 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-yo cto-i386-53::dhcp drbd.minor_count=8
> >
> >
> > - earlyprintk=ttyS0,115200
> > - console=ttyS0,115200
> > - console=tty0
> >
> > and I see "bootconsole [earlyser0] enabled" but no "bootconsole [earlyser0] disabled" message, which
> > I'd expect to see...
> >
>
>
> and you get the NMI watchdog softlockup because you have a whole bunch of
>
> "of_overlay_destroy: Could not find overlay #6"
> "### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6"
>
> messages to print. seems that somehitng just pushes them in a loop.
> there are too many of them:
This sounds like a reasonable explanation. It seems that
of_unittest_destroy_tracked_overlays() really ended in an infinite
loop.
But I am still curious why the softlookup points to
[ 33.497718] EIP is at vprintk_emit+0x1ea/0x600
Also there is on the stack
[ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
[ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
[ 33.497744] [<c06fdf6e>] printk+0x11/0x13
[ 33.497744] [<c06fdf6e>] printk+0x11/0x13
[ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
[ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
[ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
[ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
I would expect that the soft lookup happens in console_unlock()
called with IRQs disabled. It seems to me that of_unittest_overlay()
is called with IRQs enabled.
I want to be sure that the patch in printk() did not introduce
a deadlock that is visible only under a high printk load.
I guess that the softlookup was not visible before the
printk patch was applied. I wonder if the patch made something
worse. It was supposed to improve things but...
Do I miss something, please?
Best Regards,
Petr
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-02-24 11:46 ` Petr Mladek
@ 2016-02-24 12:50 ` Sergey Senozhatsky
2016-02-24 15:12 ` Sergey Senozhatsky
0 siblings, 1 reply; 10+ messages in thread
From: Sergey Senozhatsky @ 2016-02-24 12:50 UTC (permalink / raw)
To: Petr Mladek
Cc: Sergey Senozhatsky, kernel test robot, lkp, Rob Herring,
Frank Rowand, Grant Likely, devicetree, LKML, Andrew Morton,
Calvin Owens, Dave Jones, Kyle McMartin, Tejun Heo, Jan Kara,
Stephen Rothwell, Sergey Senozhatsky
Hello,
On (02/24/16 12:46), Petr Mladek wrote:
[..]
> > and you get the NMI watchdog softlockup because you have a whole bunch of
> >
> > "of_overlay_destroy: Could not find overlay #6"
> > "### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6"
> >
> > messages to print. seems that somehitng just pushes them in a loop.
> > there are too many of them:
>
> This sounds like a reasonable explanation. It seems that
> of_unittest_destroy_tracked_overlays() really ended in an infinite
> loop.
>
> But I am still curious why the softlookup points to
>
> [ 33.497718] EIP is at vprintk_emit+0x1ea/0x600
>
> Also there is on the stack
>
> [ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
> [ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
> [ 33.497744] [<c06fdf6e>] printk+0x11/0x13
> [ 33.497744] [<c06fdf6e>] printk+0x11/0x13
> [ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
> [ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
> [ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
> [ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
>
> I would expect that the soft lookup happens in console_unlock()
> called with IRQs disabled. It seems to me that of_unittest_overlay()
> is called with IRQs enabled.
watchdog has two different parts: hrtimer part (via IRQ) checks the
touch_ts and wakeups the updater smpboot kthread; and updater kthread,
that updates touch_ts. to get a lockup you can just keep the preemption
disabled for 20+ seconds, so updater kthread will not update touch_ts.
the next hrtimer irq will detect lockup. and the .config we have is
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
that can add up to the issue.
(well, at least watchdog was working this way the last time I saw it).
> I want to be sure that the patch in printk() did not introduce
> a deadlock that is visible only under a high printk load.
sure. I did additional intensive tests today, and saw no issues.
schematically, something like this:
u64 start = local_lock() >> 31UL:
{ preempt_disable(), local_irq_save() }
while (1) {
u64 now = local_clock() >> 31UL;
if (now - start > TIMEOUT)
goto out;
pr_err(">>>>>\n");
}
out:
{ preempt_enable(), local_irq_restore() }
> I guess that the softlookup was not visible before the
> printk patch was applied. I wonder if the patch made something
> worse. It was supposed to improve things but...
I think the softlockup under the given conditions (endless printk and
no preemption) will show up regardless the patches being applied; but
I see you point, of course.
-ss
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-02-24 12:50 ` Sergey Senozhatsky
@ 2016-02-24 15:12 ` Sergey Senozhatsky
2016-02-25 5:10 ` Sergey Senozhatsky
0 siblings, 1 reply; 10+ messages in thread
From: Sergey Senozhatsky @ 2016-02-24 15:12 UTC (permalink / raw)
To: Sergey Senozhatsky
Cc: Petr Mladek, Sergey Senozhatsky, kernel test robot, lkp,
Rob Herring, Frank Rowand, Grant Likely, devicetree, LKML,
Andrew Morton, Calvin Owens, Dave Jones, Kyle McMartin,
Tejun Heo, Jan Kara, Stephen Rothwell
On (02/24/16 21:50), Sergey Senozhatsky wrote:
> On (02/24/16 12:46), Petr Mladek wrote:
> [..]
> > > and you get the NMI watchdog softlockup because you have a whole bunch of
> > >
> > > "of_overlay_destroy: Could not find overlay #6"
> > > "### dt-test ### of_unittest_destroy_tracked_overlays: overlay destroy failed for #6"
> > >
> > > messages to print. seems that somehitng just pushes them in a loop.
> > > there are too many of them:
> >
> > This sounds like a reasonable explanation. It seems that
> > of_unittest_destroy_tracked_overlays() really ended in an infinite
> > loop.
> >
> > But I am still curious why the softlookup points to
> >
> > [ 33.497718] EIP is at vprintk_emit+0x1ea/0x600
> >
> > Also there is on the stack
> >
> > [ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
> > [ 33.497741] [<c068e712>] vprintk_default+0x32/0x40
> > [ 33.497744] [<c06fdf6e>] printk+0x11/0x13
> > [ 33.497744] [<c06fdf6e>] printk+0x11/0x13
> > [ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
> > [ 33.497748] [<c0df5eec>] of_unittest_overlay+0x8d1/0x900
> > [ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
> > [ 33.497750] [<c0df6b1f>] of_unittest+0xc04/0xc2d
> >
> > I would expect that the soft lookup happens in console_unlock()
> > called with IRQs disabled. It seems to me that of_unittest_overlay()
> > is called with IRQs enabled.
hm... both of the logbuf_lock/irq reqions in vprintk_emit/console_unlock
are not modified by the patch set. there is, however, one thing that has
changed -- additional console_cont_flush() calls, which does spin_lock_irq
logbuf_lock and spin_unlock_irq logbuf_lock.
> > I want to be sure that the patch in printk() did not introduce
> > a deadlock that is visible only under a high printk load.
I'll do more tests, certainly.
-ss
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-02-24 15:12 ` Sergey Senozhatsky
@ 2016-02-25 5:10 ` Sergey Senozhatsky
2016-03-02 10:30 ` Petr Mladek
0 siblings, 1 reply; 10+ messages in thread
From: Sergey Senozhatsky @ 2016-02-25 5:10 UTC (permalink / raw)
To: Petr Mladek
Cc: Sergey Senozhatsky, Sergey Senozhatsky, kernel test robot, lkp,
Rob Herring, Frank Rowand, Grant Likely, devicetree, LKML,
Andrew Morton, Calvin Owens, Dave Jones, Kyle McMartin,
Tejun Heo, Jan Kara, Stephen Rothwell
Hello,
On (02/25/16 00:12), Sergey Senozhatsky wrote:
[..]
> > > I want to be sure that the patch in printk() did not introduce
> > > a deadlock that is visible only under a high printk load.
>
> I'll do more tests, certainly.
No behavioral change between linux-next and linux-next modulo printk patches was observed.
next-20160224
git revert 8a30bf8ff5e07a589ad43363b06ea361ad723a0e 2822460a0ea97656ae71b2b4ddac087f79c5876a b6751672d3ac1d3d876fd5ea7ec579956eee4d6b
set PREEMPT_NONE
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
add PANIC of softlockup and panic on hung_task
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y <<
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=11
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y <<
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_WQ_WATCHDOG=y
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=23
modify watchdog timeout (so it detects lockup sooner) and add
printk() flood -- the code does not even disable preemption,
just busy looping, we have PREEMPT_NONE kernel.
git diff
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 46055db..8759dbb 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -1410,6 +1410,21 @@ static int __init zram_init(void)
{
int ret;
+ /*unsigned long flags;*/
+ u64 s, e;
+
+ /*preempt_disable();*/
+ s = local_clock() >> 31UL;
+ while (1) {
+ e = local_clock() >> 31UL;
+ if (e - s > 10)
+ goto out;
+ pr_err(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n");
+ }
+out:
+ /*preempt_enable();*/
+
+
ret = class_register(&zram_control_class);
if (ret) {
pr_err("Unable to register zram-control class\n");
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index b3ace6e..8655364 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -54,7 +54,7 @@ static unsigned long __read_mostly watchdog_enabled = SOFT_WATCHDOG_ENABLED;
int __read_mostly nmi_watchdog_enabled;
int __read_mostly soft_watchdog_enabled;
int __read_mostly watchdog_user_enabled;
-int __read_mostly watchdog_thresh = 10;
+int __read_mostly watchdog_thresh = 1;
#ifdef CONFIG_SMP
int __read_mostly sysctl_softlockup_all_cpu_backtrace;
---
The test (unpatched linux-next)
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 3s! [modprobe:418]
Modules linked in: ...
irq event stamp: 40679
hardirqs last enabled at (40679): [<ffffffff8108b771>] vprintk_emit+0x3f0/0x499
hardirqs last disabled at (40678): [<ffffffff8108b3d4>] vprintk_emit+0x53/0x499
softirqs last enabled at (35360): [<ffffffff810475e9>] __do_softirq+0x2d8
softirqs last disabled at (35357): [<ffffffff810478ce>] irq_exit+0x41/0x95
CPU: 2 PID: 418 Comm: modprobe Tainted: G O 4.5.0-rc5-next-20160224-dbg-00012-gfedb791-dirty #187
Hardware name: ...
task: ffff88013290ce00 ti: ffff880131f98000 task.ti: ffff880131f98000
RIP: 0010:[<ffffffff8108b2d8>] [<ffffffff8108b2d8>] console_unlock+0x3ad/0x456
RSP: 0018:ffff880131f9bbc8 EFLAGS: 00000246
RAX: ffff88013290ce00 RBX: ffffffff82891fdc RCX: 00000000ffffffff
RDX: ffffffff812c99a8 RSI: 0000000000000001 RDI: ffffffff8108b2d5
RBP: ffff880131f9bc08 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffff00ff R11: 000000000000042b R12: 0000000000000000
R13: 0000000000000246 R14: 0000000000000003 R15: 0000000000000001
S: 00007fe6ed4fd700(0000) GS:ffff880137d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6eb905000 CR3: 00000000bb7fc000 CR4: 00000000000006e0
Stack:
0000000000000000 0000000000000029 000000000001a128 00000000ffffffff
0000000000000003 0000000000000028 ffffffff82877602 0000000000000028
ffff880131f9bc60 ffffffff8108b7cb 0000000000000000 0000000000000000
Call Trace:
[<ffffffff8108b7cb>] vprintk_emit+0x44a/0x499
[<ffffffffa01f0000>] ? 0xffffffffa01f0000
[<ffffffff8108b931>] vprintk_default+0x1d/0x1f
[<ffffffff810f1b21>] printk+0x48/0x50
[<ffffffffa01f0032>] zram_init+0x32/0x1000 [zram]
[<ffffffff81000402>] do_one_initcall+0xe7/0x16
[<ffffffff810f1d5f>] ? do_init_module+0x27/0x1d9
[<ffffffff81093619>] ? rcu_read_lock_sched_held+0x61/0x69
[<ffffffff811330fa>] ? kmem_cache_alloc_trace+0x138/0x1d0
[<ffffffff810f1d5f>] ? do_init_module+0x27/0x1d9
[<ffffffff810f1d97>] do_init_module+0x5f/0x1d9
[<ffffffff810b2b2c>] load_module+0x19da/0x1eb8
[<ffffffff810830c4>] ? lock_acquire+0x10f/0x1a3
[<ffffffff810b3109>] SyS_init_module+0xff/0x125
[<ffffffff810b3109>] ? SyS_init_module+0xff/0x125
[<ffffffff8150e525>] entry_SYSCALL_64_fastpath+0x18/0xa8
Code: 89 05 11 cc 80 01 4c 89 35 0e cc 80 01 88 d0 83 e2 fe 83 e0 1e 88 53 0f 0f b6 c0 89 05 f2 cb 80 01 eb 9e e8 9e 5a ff ff 41 55 9d <e9> ed fe ff ff 48 83 3d 3b cd 80 01 00 c7 05 3d cd 80 01 00 00
Kernel panic - not syncing: softlockup: hung tasks
CPU: 2 PID: 418 Comm: modprobe Tainted: G O L 4.5.0-rc5-next-20160224-dbg-00012-gfedb791-dirty #187
Hardware name: ...
0000000000000000 ffff880137d03d68 ffffffff8123334d ffffffff817ad7c7
ffff880137d03df8 ffff880137d03de8 ffffffff810f124e ffffffff00000008
ffff880137d03df8 ffff880137d03d90 0000000000000000 00000000ffffffff
Call Trace:
<IRQ> [<ffffffff8123334d>] dump_stack+0x67/0x90
[<ffffffff810f124e>] panic+0xd1/0x212
[<ffffffff8107d1c1>] ? down_trylock+0x2d/0x37
[<ffffffff810c12c5>] watchdog_timer_fn+0x18e/0x1b0
[<ffffffff8109cee9>] __hrtimer_run_queues+0x1ee/0x418
[<ffffffff810c1137>] ? __touch_watchdog+0x1c/0x1c
[<ffffffff8109d2af>] hrtimer_interrupt+0xa8/0x192
[<ffffffff810354cd>] hpet_interrupt_handler+0x2a/0x31
[<ffffffff8108ccd8>] handle_irq_event_percpu+0xd2/0x2e4
[<ffffffff8108cf22>] handle_irq_event+0x38/0x56
[<ffffffff8108fc63>] handle_edge_irq+0xd9/0xfb
[<ffffffff810174ad>] handle_irq+0x1c/0x20
[<ffffffff81510795>] do_IRQ+0x85/0x1
[<ffffffff8150ee86>] common_interrupt+0x86/0x86
<EOI> [<ffffffff812c99a8>] ? vt_console_print+0x2f9/0x308
[<ffffffff8108b2d5>] ? console_unlock+0x3aa/0x456
[<ffffffff8108b2d8>] ? console_unlock+0x3ad/0x456
[<ffffffff8108b7cb>] vprintk_emit+0x44a/0x499
[<ffffffffa01f0000>] ? 0xffffffffa01f0000
[<ffffffff8108b931>] vprintk_default+0x1d/0x1f
[<ffffffff810f1b21>] printk+0x48/0x50
[<ffffffffa01f0032>] zram_init+0x32/0x1000 [zram]
[<ffffffff81000402>] do_one_initcall+0xe7/0x16c
[<ffffffff810f1d5f>] ? do_init_module+0x27/0x1d9
[<ffffffff81093619>] ? rcu_read_lock_sched_held+0x61/0x69
[<ffffffff811330fa>] ? kmem_cache_alloc_trace+0x138/0x1d0
[<ffffffff810f1d5f>] ? do_init_module+0x27/0x1d9
[<ffffffff810f1d97>] do_init_module+0x5f/0x1d9
[<ffffffff810b2b2c>] load_module+0x19da/0x1eb8
[<ffffffff810830c4>] ? lock_acquire+0x10f/0x1a3
[<ffffffff810b3109>] SyS_init_module+0xff/0x125
[<ffffffff810b3109>] ? SyS_init_module+0xff/0x125
[<ffffffff8150e525>] entry_SYSCALL_64_fastpath+0x18/0xa8
so in this test printk()->console_unlock() was performed on the same CPU.
but in general those can be different CPUs. one busy spinning doing printk(),
the other busy spinning doing console_unlock()->call_console_drivers().
-ss
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-02-25 5:10 ` Sergey Senozhatsky
@ 2016-03-02 10:30 ` Petr Mladek
2016-03-02 10:41 ` Sergey Senozhatsky
0 siblings, 1 reply; 10+ messages in thread
From: Petr Mladek @ 2016-03-02 10:30 UTC (permalink / raw)
To: Sergey Senozhatsky
Cc: Sergey Senozhatsky, kernel test robot, lkp, Rob Herring,
Frank Rowand, Grant Likely, devicetree, LKML, Andrew Morton,
Calvin Owens, Dave Jones, Kyle McMartin, Tejun Heo, Jan Kara,
Stephen Rothwell
On Thu 2016-02-25 14:10:05, Sergey Senozhatsky wrote:
> CONFIG_PREEMPT_NONE=y
> # CONFIG_PREEMPT_VOLUNTARY is not set
> # CONFIG_PREEMPT is not set
> CONFIG_PREEMPT_COUNT=y
I was curious why your patch actually did not help to avoid the
softlockup. The infinite printk loop was called in a safe context,
CONFIG_PREEMPT_COUNT=y, so it did set console_may_schedule = 1.
But it never got console_sem, never called console_unlock()
and never called cond_resched() there. So, it never got preempted
in the PREEMPT_NONE kernel. The console_sem was owned by
another process that was busy handling the flood of messages.
Note that the infinite cycle calling printk() might be interrupted anywhere
by the NMI watchdog. It explains why the original report pointed
at the beginning of the printk. It was not a deadlock.
I got the softlockup on random locations here.
Also it is not the classic softlockup in console_unlock().
The process handling the console actually could sleep if it
has console_may_schedule = 1. This is why console_unlock()
did not appeared in the softlockup backtrace.
Conclusion:
Sergey is correct and his patches are innocent here.
Sergey, if you send the fix for
of_unittest_destroy_tracked_overlays(), please add me into CC.
Best Regards,
Petr
PS: I am sorry for the noise and that it took me so long to shake my
head around this problem. Thanks a lot for patience.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600
2016-03-02 10:30 ` Petr Mladek
@ 2016-03-02 10:41 ` Sergey Senozhatsky
0 siblings, 0 replies; 10+ messages in thread
From: Sergey Senozhatsky @ 2016-03-02 10:41 UTC (permalink / raw)
To: Petr Mladek
Cc: Sergey Senozhatsky, Sergey Senozhatsky, kernel test robot, lkp,
Rob Herring, Frank Rowand, Grant Likely, devicetree, LKML,
Andrew Morton, Calvin Owens, Dave Jones, Kyle McMartin,
Tejun Heo, Jan Kara, Stephen Rothwell
On (03/02/16 11:30), Petr Mladek wrote:
> On Thu 2016-02-25 14:10:05, Sergey Senozhatsky wrote:
> > CONFIG_PREEMPT_NONE=y
> > # CONFIG_PREEMPT_VOLUNTARY is not set
> > # CONFIG_PREEMPT is not set
> > CONFIG_PREEMPT_COUNT=y
>
> I was curious why your patch actually did not help to avoid the
> softlockup. The infinite printk loop was called in a safe context,
> CONFIG_PREEMPT_COUNT=y, so it did set console_may_schedule = 1.
>
> But it never got console_sem, never called console_unlock()
> and never called cond_resched() there. So, it never got preempted
> in the PREEMPT_NONE kernel. The console_sem was owned by
> another process that was busy handling the flood of messages.
>
> Note that the infinite cycle calling printk() might be interrupted anywhere
> by the NMI watchdog. It explains why the original report pointed
> at the beginning of the printk. It was not a deadlock.
> I got the softlockup on random locations here.
>
> Also it is not the classic softlockup in console_unlock().
> The process handling the console actually could sleep if it
> has console_may_schedule = 1. This is why console_unlock()
> did not appeared in the softlockup backtrace.
>
>
> Conclusion:
>
> Sergey is correct and his patches are innocent here.
thank you, Petr!
> Sergey, if you send the fix for
> of_unittest_destroy_tracked_overlays(), please add me into CC.
of course, will try to send it out tonight.
> PS: I am sorry for the noise and that it took me so long to shake my
> head around this problem. Thanks a lot for patience.
no problem at all. thank you. the more we double check it - the better.
-ss
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2016-03-02 10:44 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-02-23 0:55 [lkp] [printk] 34578dc67f: EIP is at vprintk_emit+0x1ea/0x600 kernel test robot
[not found] ` <20160223131538.GA2048@swordfish>
2016-02-23 15:53 ` Sergey Senozhatsky
2016-02-24 1:19 ` Sergey Senozhatsky
2016-02-24 11:46 ` Petr Mladek
2016-02-24 12:50 ` Sergey Senozhatsky
2016-02-24 15:12 ` Sergey Senozhatsky
2016-02-25 5:10 ` Sergey Senozhatsky
2016-03-02 10:30 ` Petr Mladek
2016-03-02 10:41 ` Sergey Senozhatsky
2016-02-23 16:55 ` Petr Mladek
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).