BUG during shutdown - bisected to commit e2912009

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* BUG during shutdown - bisected to commit e2912009
@ 2010-01-02  0:27 Marc Dionne
  2010-01-02  0:42 ` Peter Zijlstra
  0 siblings, 1 reply; 13+ messages in thread
From: Marc Dionne @ 2010-01-02  0:27 UTC (permalink / raw)
  To: linux-kernel; +Cc: Peter Zijlstra

I'm getting a BUG with current kernels from
kernel/time/clockevents.c:263 when halting the system - a restart
behaves normally.  I don't have a good camera handy at the moment to
capture the call stack on screen, but the call sequence is:

clockevents_notify
hrtimer_cpu_notify
notifier_call_chain
raw_notifier_call_chain
_cpu_down
disable_nonboot_cpus
kernel_power_off
sys_reboot

I bisected it down to commit e2912009: sched: Ensure set_task_cpu() is
never called on blocked tasks.  There were a few commits tested along
the way where I got a freeze (with the power still on) instead of a
BUG. Reverting that commit from the current kernel doesn't look
trivial, but the commit immediately preceding this one does halt fine.

Marc

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-02  0:27 BUG during shutdown - bisected to commit e2912009 Marc Dionne
@ 2010-01-02  0:42 ` Peter Zijlstra
  2010-01-04 18:43   ` Marc Dionne
  0 siblings, 1 reply; 13+ messages in thread
From: Peter Zijlstra @ 2010-01-02  0:42 UTC (permalink / raw)
  To: Marc Dionne; +Cc: linux-kernel, Thomas Gleixner, Xiaotian Feng, Ingo Molnar

On Fri, 2010-01-01 at 19:27 -0500, Marc Dionne wrote:
> I'm getting a BUG with current kernels from
> kernel/time/clockevents.c:263 when halting the system - a restart
> behaves normally.  I don't have a good camera handy at the moment to
> capture the call stack on screen, but the call sequence is:
> 
> clockevents_notify
> hrtimer_cpu_notify
> notifier_call_chain
> raw_notifier_call_chain
> _cpu_down
> disable_nonboot_cpus
> kernel_power_off
> sys_reboot
> 
> I bisected it down to commit e2912009: sched: Ensure set_task_cpu() is
> never called on blocked tasks.  There were a few commits tested along
> the way where I got a freeze (with the power still on) instead of a
> BUG. Reverting that commit from the current kernel doesn't look
> trivial, but the commit immediately preceding this one does halt fine.

We somehow seem to trip up the below patch, which doesn't really make
sense, as I can't find how task placement would affect the below error.

It seems to purely test against the hot-unplugged cpu, not a cpu the
task is running on.

---
commit bb6eddf7676e1c1f3e637aa93c5224488d99036f
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Dec 10 15:35:10 2009 +0100

    clockevents: Prevent clockevent_devices list corruption on cpu hotplug
    
    Xiaotian Feng triggered a list corruption in the clock events list on
    CPU hotplug and debugged the root cause.
    
    If a CPU registers more than one per cpu clock event device, then only
    the active clock event device is removed on CPU_DEAD. The unused
    devices are kept in the clock events device list.
    
    On CPU up the clock event devices are registered again, which means
    that we list_add an already enqueued list_head. That results in list
    corruption.
    
    Resolve this by removing all devices which are associated to the dead
    CPU on CPU_DEAD.
    
    Reported-by: Xiaotian Feng <dfeng@redhat.com>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Tested-by: Xiaotian Feng <dfeng@redhat.com>
    Cc: stable@kernel.org

diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 20a8920..91db2e3 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -238,8 +238,9 @@ void clockevents_exchange_device(struct clock_event_device *old,
  */
 void clockevents_notify(unsigned long reason, void *arg)
 {
-	struct list_head *node, *tmp;
+	struct clock_event_device *dev, *tmp;
 	unsigned long flags;
+	int cpu;
 
 	spin_lock_irqsave(&clockevents_lock, flags);
 	clockevents_do_notify(reason, arg);
@@ -250,8 +251,19 @@ void clockevents_notify(unsigned long reason, void *arg)
 		 * Unregister the clock event devices which were
 		 * released from the users in the notify chain.
 		 */
-		list_for_each_safe(node, tmp, &clockevents_released)
-			list_del(node);
+		list_for_each_entry_safe(dev, tmp, &clockevents_released, list)
+			list_del(&dev->list);
+		/*
+		 * Now check whether the CPU has left unused per cpu devices
+		 */
+		cpu = *((int *)arg);
+		list_for_each_entry_safe(dev, tmp, &clockevent_devices, list) {
+			if (cpumask_test_cpu(cpu, dev->cpumask) &&
+			    cpumask_weight(dev->cpumask) == 1) {
+				BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
+				list_del(&dev->list);
+			}
+		}
 		break;
 	default:
 		break;



^ permalink raw reply related	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-02  0:42 ` Peter Zijlstra
@ 2010-01-04 18:43   ` Marc Dionne
  2010-01-05  2:56     ` Xiaotian Feng
  0 siblings, 1 reply; 13+ messages in thread
From: Marc Dionne @ 2010-01-04 18:43 UTC (permalink / raw)
  To: Peter Zijlstra; +Cc: linux-kernel, Thomas Gleixner, Xiaotian Feng, Ingo Molnar

On Fri, Jan 1, 2010 at 7:42 PM, Peter Zijlstra <peterz@infradead.org> wrote:
> On Fri, 2010-01-01 at 19:27 -0500, Marc Dionne wrote:
>> I'm getting a BUG with current kernels from
>> kernel/time/clockevents.c:263 when halting the system - a restart
>> behaves normally.  I don't have a good camera handy at the moment to
>> capture the call stack on screen, but the call sequence is:
>>
>> clockevents_notify
>> hrtimer_cpu_notify
>> notifier_call_chain
>> raw_notifier_call_chain
>> _cpu_down
>> disable_nonboot_cpus
>> kernel_power_off
>> sys_reboot
>>
>> I bisected it down to commit e2912009: sched: Ensure set_task_cpu() is
>> never called on blocked tasks.  There were a few commits tested along
>> the way where I got a freeze (with the power still on) instead of a
>> BUG. Reverting that commit from the current kernel doesn't look
>> trivial, but the commit immediately preceding this one does halt fine.
>
> We somehow seem to trip up the below patch, which doesn't really make
> sense, as I can't find how task placement would affect the below error.
>
> It seems to purely test against the hot-unplugged cpu, not a cpu the
> task is running on.
>
> ---
> commit bb6eddf7676e1c1f3e637aa93c5224488d99036f
> Author: Thomas Gleixner <tglx@linutronix.de>
> Date:   Thu Dec 10 15:35:10 2009 +0100

Probably predictable but worth testing, reverting that patch does
allow my system to shutdown cleanly.

Marc

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-04 18:43   ` Marc Dionne
@ 2010-01-05  2:56     ` Xiaotian Feng
  2010-01-05  3:23       ` Marc Dionne
  0 siblings, 1 reply; 13+ messages in thread
From: Xiaotian Feng @ 2010-01-05  2:56 UTC (permalink / raw)
  To: Marc Dionne; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On 01/05/2010 02:43 AM, Marc Dionne wrote:
> On Fri, Jan 1, 2010 at 7:42 PM, Peter Zijlstra<peterz@infradead.org>  wrote:
>> On Fri, 2010-01-01 at 19:27 -0500, Marc Dionne wrote:
>>> I'm getting a BUG with current kernels from
>>> kernel/time/clockevents.c:263 when halting the system - a restart
>>> behaves normally.  I don't have a good camera handy at the moment to
>>> capture the call stack on screen, but the call sequence is:
>>>
>>> clockevents_notify
>>> hrtimer_cpu_notify
>>> notifier_call_chain
>>> raw_notifier_call_chain
>>> _cpu_down
>>> disable_nonboot_cpus
>>> kernel_power_off
>>> sys_reboot
>>>
>>> I bisected it down to commit e2912009: sched: Ensure set_task_cpu() is
>>> never called on blocked tasks.  There were a few commits tested along
>>> the way where I got a freeze (with the power still on) instead of a
>>> BUG. Reverting that commit from the current kernel doesn't look
>>> trivial, but the commit immediately preceding this one does halt fine.
>>
>> We somehow seem to trip up the below patch, which doesn't really make
>> sense, as I can't find how task placement would affect the below error.
>>
>> It seems to purely test against the hot-unplugged cpu, not a cpu the
>> task is running on.
>>
>> ---
>> commit bb6eddf7676e1c1f3e637aa93c5224488d99036f
>> Author: Thomas Gleixner<tglx@linutronix.de>
>> Date:   Thu Dec 10 15:35:10 2009 +0100
>
> Probably predictable but worth testing, reverting that patch does
> allow my system to shutdown cleanly.
That BUG_ON was removed by reverting that patch, so you can shutdown 
cleanly.

Could you please attach you kernel config file? I'm a little confused 
about how do you revert e2912009, manually? I can't see any connections 
between e2912009 and bb6eddf7, could you please show me your timer list 
(cat /proc/timer_list)
>
> Marc
>


^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-05  2:56     ` Xiaotian Feng
@ 2010-01-05  3:23       ` Marc Dionne
  2010-01-05 10:18         ` Xiaotian Feng
  0 siblings, 1 reply; 13+ messages in thread
From: Marc Dionne @ 2010-01-05  3:23 UTC (permalink / raw)
  To: Xiaotian Feng; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

[-- Attachment #1: Type: text/plain, Size: 2711 bytes --]

On Mon, Jan 4, 2010 at 9:56 PM, Xiaotian Feng <dfeng@redhat.com> wrote:
> On 01/05/2010 02:43 AM, Marc Dionne wrote:
>>
>> On Fri, Jan 1, 2010 at 7:42 PM, Peter Zijlstra<peterz@infradead.org>
>>  wrote:
>>>
>>> On Fri, 2010-01-01 at 19:27 -0500, Marc Dionne wrote:
>>>>
>>>> I'm getting a BUG with current kernels from
>>>> kernel/time/clockevents.c:263 when halting the system - a restart
>>>> behaves normally.  I don't have a good camera handy at the moment to
>>>> capture the call stack on screen, but the call sequence is:
>>>>
>>>> clockevents_notify
>>>> hrtimer_cpu_notify
>>>> notifier_call_chain
>>>> raw_notifier_call_chain
>>>> _cpu_down
>>>> disable_nonboot_cpus
>>>> kernel_power_off
>>>> sys_reboot
>>>>
>>>> I bisected it down to commit e2912009: sched: Ensure set_task_cpu() is
>>>> never called on blocked tasks.  There were a few commits tested along
>>>> the way where I got a freeze (with the power still on) instead of a
>>>> BUG. Reverting that commit from the current kernel doesn't look
>>>> trivial, but the commit immediately preceding this one does halt fine.
>>>
>>> We somehow seem to trip up the below patch, which doesn't really make
>>> sense, as I can't find how task placement would affect the below error.
>>>
>>> It seems to purely test against the hot-unplugged cpu, not a cpu the
>>> task is running on.
>>>
>>> ---
>>> commit bb6eddf7676e1c1f3e637aa93c5224488d99036f
>>> Author: Thomas Gleixner<tglx@linutronix.de>
>>> Date:   Thu Dec 10 15:35:10 2009 +0100
>>
>> Probably predictable but worth testing, reverting that patch does
>> allow my system to shutdown cleanly.
>
> That BUG_ON was removed by reverting that patch, so you can shutdown
> cleanly.
>
> Could you please attach you kernel config file? I'm a little confused about
> how do you revert e2912009, manually? I can't see any connections between
> e2912009 and bb6eddf7, could you please show me your timer list (cat
> /proc/timer_list)

config is attached, and the output of cat /proc/timers is also
attached (it's rather large).

To recap:
- Reverting bb6eddf7 gives me a clean shutdown - predictable of course
since it removes the BUG_ON
- I wasn't able to trivially revert e2912009 from a current kernel.
But it fails to shutdown while the preceding commit is OK.

So it would seem that e2912009 is triggering something that the check
in bb6eddf7 is catching.

With more recent kernels (but not the ones around e2912009), I do get
these timer-related warnings in dmesg (and briefly on screen) :

PCSP: Timer resolution is not sufficient (999848nS)
PCSP: Make sure you have HPET and ACPI enabled.
PCSP: Turned into nopcm mode.

Marc

[-- Attachment #2: .config --]
[-- Type: application/octet-stream, Size: 67576 bytes --]

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.33-rc1
# Fri Dec 18 19:21:20 2009
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=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_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_TRAMPOLINE=y
# CONFIG_KTIME_SCALAR is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION="-marco"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_RT_GROUP_SCHED=y
# CONFIG_USER_SCHED is not set
CONFIG_CGROUP_SCHED=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
# CONFIG_IPC_NS is not set
CONFIG_USER_NS=y
# CONFIG_PID_NS is not set
CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_EXTRA_PASS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_EVENT_PROFILE=y
CONFIG_PERF_COUNTERS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=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_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_SLOW_WORK=y
# CONFIG_SLOW_WORK_DEBUG is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
# CONFIG_BLK_CGROUP is not set
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_CFQ_GROUP_IOSCHED is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_PREEMPT_NOTIFIERS=y
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_INLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
# CONFIG_X86_X2APIC is not set
CONFIG_SPARSE_IRQ=y
CONFIG_NUMA_IRQ_DESC=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_VSMP is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_XEN=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=32
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_KVM_CLOCK=y
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_MEMTEST is not set
# CONFIG_M386 is not set
# 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_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_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=7
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
# CONFIG_X86_DS is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_API=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS=64
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
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=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_X86_CPU_DEBUG is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_K8_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=9
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=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_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW_64K=y
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_EFI=y
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
# CONFIG_KEXEC_JUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_VERBOSE is not set
CONFIG_CAN_PM_TRACE=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATION_NVS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
# CONFIG_PM_RUNTIME is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
# CONFIG_ACPI_POWER_METER is not set
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_SBS is not set
# CONFIG_SFI is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=y
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y

#
# Memory power savings
#
CONFIG_I7300_IDLE_IOAT_CHANNEL=y
CONFIG_I7300_IDLE=m

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_DMAR=y
# CONFIG_DMAR_DEFAULT_ON is not set
CONFIG_DMAR_FLOPPY_WA=y
CONFIG_INTR_REMAP=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_STUB=y
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_IOAPIC=y
CONFIG_ISA_DMA_API=y
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
# CONFIG_NET_IPGRE is not set
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=y
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_DEFAULT_BIC is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=m
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=m
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_SECMARK is not set
CONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
# CONFIG_NF_CONNTRACK_FTP is not set
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
# CONFIG_NETFILTER_TPROXY is not set
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_IP_VS is not set

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_NF_NAT_SNMP_BASIC=m
# CONFIG_NF_NAT_FTP is not set
# CONFIG_NF_NAT_IRC is not set
# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
# CONFIG_NF_NAT_H323 is not set
# CONFIG_NF_NAT_SIP is not set
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=y
CONFIG_IP_NF_ARPFILTER=y
CONFIG_IP_NF_ARP_MANGLE=y

#
# IPv6: Netfilter Configuration
#
# CONFIG_NF_CONNTRACK_IPV6 is not set
# CONFIG_IP6_NF_QUEUE is not set
# CONFIG_IP6_NF_IPTABLES is not set
CONFIG_BRIDGE_NF_EBTABLES=y
# CONFIG_BRIDGE_EBT_BROUTE is not set
# CONFIG_BRIDGE_EBT_T_FILTER is not set
# CONFIG_BRIDGE_EBT_T_NAT is not set
# CONFIG_BRIDGE_EBT_802_3 is not set
# CONFIG_BRIDGE_EBT_AMONG is not set
# CONFIG_BRIDGE_EBT_ARP is not set
# CONFIG_BRIDGE_EBT_IP is not set
# CONFIG_BRIDGE_EBT_IP6 is not set
# CONFIG_BRIDGE_EBT_LIMIT is not set
# CONFIG_BRIDGE_EBT_MARK is not set
# CONFIG_BRIDGE_EBT_PKTTYPE is not set
# CONFIG_BRIDGE_EBT_STP is not set
# CONFIG_BRIDGE_EBT_VLAN is not set
# CONFIG_BRIDGE_EBT_ARPREPLY is not set
# CONFIG_BRIDGE_EBT_DNAT is not set
# CONFIG_BRIDGE_EBT_MARK_T is not set
# CONFIG_BRIDGE_EBT_REDIRECT is not set
# CONFIG_BRIDGE_EBT_SNAT is not set
# CONFIG_BRIDGE_EBT_LOG is not set
# CONFIG_BRIDGE_EBT_ULOG is not set
# CONFIG_BRIDGE_EBT_NFLOG is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# 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_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
CONFIG_NET_CLS_ROUTE=y
# CONFIG_DCB is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 is not set

#
# CFG80211 needs to be enabled for MAC80211
#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_AR7_PARTS is not set

#
# User Modules And Translation Layers
#
# CONFIG_MTD_CHAR is not set
# CONFIG_MTD_BLKDEVS is not set
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_CFI_INTELEXT=y
# CONFIG_MTD_CFI_AMDSTD is not set
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
# CONFIG_MTD_ABSENT is not set

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTDRAM_ABS_POS=0
CONFIG_MTD_BLOCK2MTD=y

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set

#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set

#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XEN_BLKDEV_FRONTEND is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_AD525X_DPOT is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=y
# CONFIG_TIFM_7XX1 is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_CS5535_MFGPT is not set
# CONFIG_HP_ILO is not set
# CONFIG_ISL29003 is not set
# CONFIG_DS1682 is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_CB710_CORE is not set
# CONFIG_IWMC3200TOP is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
CONFIG_SCSI_FC_ATTRS=y
# CONFIG_SCSI_FC_TGT_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_VMWARE_PVSCSI is not set
CONFIG_LIBFC=y
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=y
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_SCH is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#

#
# You can enable one or both FireWire driver stacks.
#

#
# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
CONFIG_I2O=y
# CONFIG_I2O_LCT_NOTIFY_ON_CHANGES is not set
CONFIG_I2O_EXT_ADAPTEC=y
CONFIG_I2O_EXT_ADAPTEC_DMA64=y
CONFIG_I2O_CONFIG=y
CONFIG_I2O_CONFIG_OLD_IOCTL=y
CONFIG_I2O_BUS=y
CONFIG_I2O_BLOCK=y
CONFIG_I2O_SCSI=y
CONFIG_I2O_PROC=y
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=y
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_NET_ETHERNET is not set
CONFIG_MII=y
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_R8169=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_HOSTAP is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_XEN_NETDEV_FRONTEND is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
CONFIG_VIRTIO_NET=y
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
# CONFIG_INPUT_SPARSEKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
CONFIG_XEN_KBDDEV_FRONTEND=y

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_MAX7359 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_XTKBD 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_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_ATLAS_BTNS=y
# CONFIG_INPUT_ATI_REMOTE is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=y
# CONFIG_INPUT_WINBOND_CIR is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
CONFIG_N_HDLC=y
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_STALDRV is not set
# CONFIG_NOZOMI is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y

#
# Non-8250 serial port support
#
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_IPMI_HANDLER=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=y
CONFIG_IPMI_WATCHDOG=y
CONFIG_IPMI_POWEROFF=y
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
CONFIG_HW_RANDOM_VIA=y
# CONFIG_HW_RANDOM_VIRTIO is not set
CONFIG_NVRAM=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=8192
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_HELPER_AUTO is not set

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set

#
# 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=y
# CONFIG_I2C_ISCH 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_OCORES is not set
# CONFIG_I2C_SIMTEC is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_STUB is not set

#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set

#
# PPS support
#
# CONFIG_PPS is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_HWMON=m
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_CORETEMP=m
# CONFIG_SENSORS_IBMAEM is not set
# CONFIG_SENSORS_IBMPEX is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_SENSORS_APPLESMC is not set

#
# ACPI drivers
#
# CONFIG_SENSORS_ATK0110 is not set
# CONFIG_SENSORS_LIS3LV02D is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set

#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
CONFIG_VGA_ARB=y
# CONFIG_DRM is not set
CONFIG_VGASTATE=y
CONFIG_VIDEO_OUTPUT_CONTROL=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
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_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=y
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA 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_VIRTUAL is not set
CONFIG_XEN_FBDEV_FRONTEND=y
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FONTS=y
# CONFIG_FONT_8x8 is not set
CONFIG_FONT_8x16=y
# CONFIG_FONT_6x11 is not set
CONFIG_FONT_7x14=y
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_10x18 is not set
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_DUMMY=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_HRTIMER=y
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
CONFIG_SND_PCM_XRUN_DEBUG=y
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
CONFIG_SND_PCSP=y
CONFIG_SND_DUMMY=y
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=1
# CONFIG_SND_HDA_INPUT_JACK is not set
# CONFIG_SND_HDA_PATCH_LOADER is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_NVHDMI=y
CONFIG_SND_HDA_CODEC_INTELHDMI=y
CONFIG_SND_HDA_ELD=y
CONFIG_SND_HDA_CODEC_CIRRUS=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
# CONFIG_SND_HDA_CODEC_CA0110 is not set
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
# CONFIG_SND_USB is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y

#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_KYE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_NTRIG=y
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TOPSEED=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=y
CONFIG_USB_WUSB=y
CONFIG_USB_WUSB_CBAF=y
# CONFIG_USB_WUSB_CBAF_DEBUG is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set

#
# 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 is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set

#
# OTG and related infrastructure
#
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_UWB=y
CONFIG_UWB_HWA=y
CONFIG_UWB_WHCI=y
# CONFIG_UWB_WLP is not set
# CONFIG_UWB_I1480U is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set

#
# SPI RTC drivers
#

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set

#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y

#
# DMA Devices
#
CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH=y
CONFIG_INTEL_IOATDMA=y
CONFIG_DMA_ENGINE=y

#
# DMA Clients
#
CONFIG_NET_DMA=y
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
CONFIG_DCA=y
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV=y
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set

#
# TI VLYNQ
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
# CONFIG_XEN_DEV_EVTCHN is not set
CONFIG_XENFS=y
CONFIG_XEN_COMPAT_XENFS=y
# CONFIG_XEN_SYS_HYPERVISOR is not set
# CONFIG_STAGING is not set
# CONFIG_X86_PLATFORM_DEVICES is not set

#
# Firmware Drivers
#
CONFIG_EDD=y
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EFI_VARS=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_ISCSI_IBFT_FIND is not set

#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_FS_XIP=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_GENERIC_ACL=y

#
# Caches
#
CONFIG_FSCACHE=m
# CONFIG_FSCACHE_STATS is not set
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_HISTOGRAM is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
CONFIG_CIFS=y
CONFIG_CIFS_STATS=y
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_WEAK_PW_HASH=y
# CONFIG_CIFS_UPCALL is not set
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DFS_UPCALL is not set
CONFIG_CIFS_EXPERIMENTAL=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# 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 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FTRACE_NMI_ENTER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_RING_BUFFER=y
CONFIG_FTRACE_NMI_ENTER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SYSPROF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_BOOT_TRACER is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_POWER_TRACER is not set
# CONFIG_KSYM_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
CONFIG_BUILD_DOCSRC=y
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_NX_TEST=m
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
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_STRICT_USER_COPY_CHECKS is not set

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
# CONFIG_SECURITY_PATH is not set
# CONFIG_INTEL_TXT is not set
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
# CONFIG_SECURITY_SELINUX_DISABLE is not set
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_AUDIT=y
CONFIG_IMA_LSM_RULES=y
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY="selinux"
CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y
CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_PCBC=y
# CONFIG_CRYPTO_XTS is not set

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=y
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
CONFIG_CRYPTO_SEED=y
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
CONFIG_KVM_INTEL=y
# CONFIG_KVM_AMD is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_RING=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y

[-- Attachment #3: timers --]
[-- Type: application/octet-stream, Size: 21293 bytes --]

Timer List Version: v0.5
HRTIMER_MAX_CLOCK_BASES: 2
now at 50592531543636 nsecs

cpu: 0
 clock 0:
  .base:       ffff8800282100a8
  .index:      0
  .resolution: 1 nsecs
  .get_time:   ktime_get_real
  .offset:     1262609809752614619 nsecs
active timers:
 #0: <ffff880168639d38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, firefox/30274
 # expires at 1262660422607041000-1262660422607091000 nsecs [in 1262609830075497364 to 1262609830075547364 nsecs]
 #1: <ffff880127d19d38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, firefox/30269
 # expires at 1262660507457482000-1262660507457532000 nsecs [in 1262609914925938364 to 1262609914925988364 nsecs]
 clock 1:
  .base:       ffff8800282100e8
  .index:      1
  .resolution: 1 nsecs
  .get_time:   ktime_get
  .offset:     0 nsecs
active timers:
 #0: <ffff880106405a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, firefox/30256
 # expires at 50592533439601-50592533489601 nsecs [in 1895965 to 1945965 nsecs]
 #1: <ffff8801b58bba78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, gnome-settings-/1960
 # expires at 50592539403123-50592539453123 nsecs [in 7859487 to 7909487 nsecs]
 #2: <ffff880028210170>, tick_sched_timer, S:01, hrtimer_start, swapper/0
 # expires at 50592612000000-50592612000000 nsecs [in 80456364 to 80456364 nsecs]
 #3: <ffff8801b56fba78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, rtkit-daemon/1854
 # expires at 50593191565621-50593196565620 nsecs [in 660021985 to 665021984 nsecs]
 #4: <ffff8801b2feba78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, gnome-power-man/1995
 # expires at 50596892071786-50596902061785 nsecs [in 4360528150 to 4370518149 nsecs]
 #5: <ffff8801b60e9a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, krb5-auth-dialo/2021
 # expires at 50606892632393-50606913306392 nsecs [in 14361088757 to 14381762756 nsecs]
 #6: <ffff8801b45bfa78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, hald/1253
 # expires at 50615248006889-50615277976888 nsecs [in 22716463253 to 22746433252 nsecs]
 #7: <ffff88019d735a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, udisks-daemon/2097
 # expires at 52225248021679-52225348021679 nsecs [in 1632716478043 to 1632816478043 nsecs]
 #8: <ffff8801b5c1f948>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, dhclient/1363
 # expires at 136933247387823-136933347387823 nsecs [in 86340715844187 to 86340815844187 nsecs]
  .expires_next   : 50592533489601 nsecs
  .hres_active    : 1
  .nr_events      : 5388012
  .nr_retries     : 3254
  .nr_hangs       : 0
  .max_hang_time  : 0 nsecs
  .nohz_mode      : 2
  .idle_tick      : 50592531000000 nsecs
  .tick_stopped   : 1
  .idle_jiffies   : 4345259826
  .idle_calls     : 9164528
  .idle_sleeps    : 4922294
  .idle_entrytime : 50592530448100 nsecs
  .idle_waketime  : 50592524089933 nsecs
  .idle_exittime  : 50592530446460 nsecs
  .idle_sleeptime : 49946138691467 nsecs
  .last_jiffies   : 4345259826
  .next_jiffies   : 4345259908
  .idle_expires   : 50592612000000 nsecs
jiffies: 4345259827

cpu: 1
 clock 0:
  .base:       ffff8800282500a8
  .index:      0
  .resolution: 1 nsecs
  .get_time:   ktime_get_real
  .offset:     1262609809752614619 nsecs
active timers:
 #0: <ffff880107b4fd38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, chrome/30218
 # expires at 1262660761812450000-1262660761812500000 nsecs [in 1262610169280906364 to 1262610169280956364 nsecs]
 #1: <ffff88012f2e9d38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, chrome/30179
 # expires at 1262660761812590000-1262660761812640000 nsecs [in 1262610169281046364 to 1262610169281096364 nsecs]
 clock 1:
  .base:       ffff8800282500e8
  .index:      1
  .resolution: 1 nsecs
  .get_time:   ktime_get
  .offset:     0 nsecs
active timers:
 #0: <ffff88010b8e7a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, exe/30219
 # expires at 50592536586787-50592536636787 nsecs [in 5043151 to 5093151 nsecs]
 #1: <ffff8801b59cda78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, nautilus/1982
 # expires at 50592539410801-50592539460801 nsecs [in 7867165 to 7917165 nsecs]
 #2: <ffff8801b5697a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, gnome-panel/1973
 # expires at 50592539439869-50592539489869 nsecs [in 7896233 to 7946233 nsecs]
 #3: <ffff8801938b3a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, gnome-terminal/3451
 # expires at 50592540337564-50592540387564 nsecs [in 8793928 to 8843928 nsecs]
 #4: <ffff88019c4cfa78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, sensors-applet/2066
 # expires at 50592892236062-50592894232061 nsecs [in 360692426 to 362688425 nsecs]
 #5: <ffff880028250170>, tick_sched_timer, S:01, hrtimer_start, swapper/0
 # expires at 50605634000000-50605634000000 nsecs [in 13102456364 to 13102456364 nsecs]
 #6: <ffff8801b2d33a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, abrtd/1380
 # expires at 50646247454841-50646347454841 nsecs [in 53715911205 to 53815911205 nsecs]
 #7: <ffff8801b2d3dea8>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, crond/1397
 # expires at 50652224147025-50652224197025 nsecs [in 59692603389 to 59692653389 nsecs]
 #8: <ffff8801b61e1a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, nm-applet/2011
 # expires at 50726892546171-50726992546171 nsecs [in 134361002535 to 134461002535 nsecs]
  .expires_next   : 50592536636787 nsecs
  .hres_active    : 1
  .nr_events      : 3799042
  .nr_retries     : 252
  .nr_hangs       : 0
  .max_hang_time  : 0 nsecs
  .nohz_mode      : 2
  .idle_tick      : 50592532062500 nsecs
  .tick_stopped   : 1
  .idle_jiffies   : 4345259827
  .idle_calls     : 7097306
  .idle_sleeps    : 3785457
  .idle_entrytime : 50592531342607 nsecs
  .idle_waketime  : 50592527568644 nsecs
  .idle_exittime  : 50592531319078 nsecs
  .idle_sleeptime : 50006389828885 nsecs
  .last_jiffies   : 4345259827
  .next_jiffies   : 4345272930
  .idle_expires   : 50605634000000 nsecs
jiffies: 4345259827

cpu: 2
 clock 0:
  .base:       ffff8800282900a8
  .index:      0
  .resolution: 1 nsecs
  .get_time:   ktime_get_real
  .offset:     1262609809752614619 nsecs
active timers:
 #0: <ffff88016eea7d38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, chrome/5169
 # expires at 1262660408469532000-1262660408469582000 nsecs [in 1262609815937988364 to 1262609815938038364 nsecs]
 clock 1:
  .base:       ffff8800282900e8
  .index:      1
  .resolution: 1 nsecs
  .get_time:   ktime_get
  .offset:     0 nsecs
active timers:
 #0: <ffff880028290170>, tick_sched_timer, S:01, hrtimer_start_range_ns, swapper/0
 # expires at 50592532125000-50592532125000 nsecs [in 581364 to 581364 nsecs]
 #1: <ffff8801b2c2ba78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, chrome/5134
 # expires at 50592539411180-50592539461180 nsecs [in 7867544 to 7917544 nsecs]
 #2: <ffff8801b5553948>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, Xorg.bin/1784
 # expires at 50593029845793-50593030345792 nsecs [in 498302157 to 498802156 nsecs]
 #3: <ffff8801b3da3a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, hald-addon-stor/1298
 # expires at 50593247573302-50593249567301 nsecs [in 716029666 to 718023665 nsecs]
 #4: <ffff88019d507a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, cairo-clock/2282
 # expires at 50593290998427-50593291998426 nsecs [in 759454791 to 760454790 nsecs]
 #5: <ffff88019a025a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, gvfsd-trash/2191
 # expires at 50594892158734-50594896154733 nsecs [in 2360615098 to 2364611097 nsecs]
 #6: <ffff8801b5d09a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, audispd/1682
 # expires at 50595158240013-50595178240012 nsecs [in 2626696377 to 2646696376 nsecs]
 #7: <ffff8801b56fda78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, rtkit-daemon/1855
 # expires at 50598191572830-50598191572830 nsecs [in 5660029194 to 5660029194 nsecs]
  .expires_next   : 50592532125000 nsecs
  .hres_active    : 1
  .nr_events      : 3032419
  .nr_retries     : 483
  .nr_hangs       : 0
  .max_hang_time  : 0 nsecs
  .nohz_mode      : 2
  .idle_tick      : 50592292125000 nsecs
  .tick_stopped   : 0
  .idle_jiffies   : 4345259588
  .idle_calls     : 6869192
  .idle_sleeps    : 3799716
  .idle_entrytime : 50592531129970 nsecs
  .idle_waketime  : 50592461043226 nsecs
  .idle_exittime  : 50592529649704 nsecs
  .idle_sleeptime : 50014236296816 nsecs
  .last_jiffies   : 4345259826
  .next_jiffies   : 4345260757
  .idle_expires   : 50593461000000 nsecs
jiffies: 4345259827

cpu: 3
 clock 0:
  .base:       ffff8800282d00a8
  .index:      0
  .resolution: 1 nsecs
  .get_time:   ktime_get_real
  .offset:     1262609809752614619 nsecs
active timers:
 #0: <ffff88016ee79d38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, firefox/30260
 # expires at 1262660402308630000-1262660402308680000 nsecs [in 1262609809777086364 to 1262609809777136364 nsecs]
 clock 1:
  .base:       ffff8800282d00e8
  .index:      1
  .resolution: 1 nsecs
  .get_time:   ktime_get
  .offset:     0 nsecs
active timers:
 #0: <ffff88019c63fa78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, gnome-screensav/2154
 # expires at 50595892531407-50595896528406 nsecs [in 3360987771 to 3364984770 nsecs]
 #1: <ffff8800282d0170>, tick_sched_timer, S:01, hrtimer_start, swapper/0
 # expires at 50597695000000-50597695000000 nsecs [in 5163456364 to 5163456364 nsecs]
  .expires_next   : 50592556065381 nsecs
  .hres_active    : 1
  .nr_events      : 2122558
  .nr_retries     : 455
  .nr_hangs       : 0
  .max_hang_time  : 0 nsecs
  .nohz_mode      : 2
  .idle_tick      : 50592530187500 nsecs
  .tick_stopped   : 1
  .idle_jiffies   : 4345259825
  .idle_calls     : 4217063
  .idle_sleeps    : 2844173
  .idle_entrytime : 50592529872946 nsecs
  .idle_waketime  : 50592522003855 nsecs
  .idle_exittime  : 50592529838098 nsecs
  .idle_sleeptime : 50180693406194 nsecs
  .last_jiffies   : 4345259825
  .next_jiffies   : 4345264991
  .idle_expires   : 50597695000000 nsecs
jiffies: 4345259827

cpu: 4
 clock 0:
  .base:       ffff8800283100a8
  .index:      0
  .resolution: 1 nsecs
  .get_time:   ktime_get_real
  .offset:     1262609809752614619 nsecs
active timers:
 #0: <ffff880107b73d38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, firefox/30259
 # expires at 1262660403072906000-1262660403072956000 nsecs [in 1262609810541362364 to 1262609810541412364 nsecs]
 #1: <ffff880134479d38>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, chrome/30180
 # expires at 1262660761854673000-1262660761854723000 nsecs [in 1262610169323129364 to 1262610169323179364 nsecs]
 clock 1:
  .base:       ffff8800283100e8
  .index:      1
  .resolution: 1 nsecs
  .get_time:   ktime_get
  .offset:     0 nsecs
active timers:
 #0: <ffff8801b3d91a78>, hrtimer_wakeup, S:01, hrtimer_start_range_ns, rpcbind/1169
 # expires at 50596534035199-50596564035198 nsecs [in 4002491563 to 4032491562 nsecs]
 #1: <ffff880028310170>, tick_sched_timer, S:01, hrtimer_start, swapper/0
 # expires at 50605629000000-50605629000000 nsecs [in 13097456364 to 13097456364 nsecs]
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cpu: 6
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Tick Device: mode:     1
Broadcast device
Clock Event Device: hpet
 max_delta_ns:   149983005959
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 set_next_event: hpet_legacy_next_event
 set_mode:       hpet_legacy_set_mode
 event_handler:  tick_handle_oneshot_broadcast
tick_broadcast_mask: 00000000
tick_broadcast_oneshot_mask: 00000000


Tick Device: mode:     1
Per CPU device: 0
Clock Event Device: lapic
 max_delta_ns:   1004132989
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Tick Device: mode:     1
Per CPU device: 1
Clock Event Device: lapic
 max_delta_ns:   1004132989
 min_delta_ns:   1795
 mult:           35880499
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Tick Device: mode:     1
Per CPU device: 2
Clock Event Device: lapic
 max_delta_ns:   1004132989
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 mult:           35880499
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 set_next_event: lapic_next_event
 set_mode:       lapic_timer_setup
 event_handler:  hrtimer_interrupt

Tick Device: mode:     1
Per CPU device: 3
Clock Event Device: lapic
 max_delta_ns:   1004132989
 min_delta_ns:   1795
 mult:           35880499
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 set_mode:       lapic_timer_setup
 event_handler:  hrtimer_interrupt

Tick Device: mode:     1
Per CPU device: 4
Clock Event Device: lapic
 max_delta_ns:   1004132989
 min_delta_ns:   1795
 mult:           35880499
 shift:          32
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 next_event:     50593320341381 nsecs
 set_next_event: lapic_next_event
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 event_handler:  hrtimer_interrupt

Tick Device: mode:     1
Per CPU device: 5
Clock Event Device: lapic
 max_delta_ns:   1004132989
 min_delta_ns:   1795
 mult:           35880499
 shift:          32
 mode:           3
 next_event:     50592538858831 nsecs
 set_next_event: lapic_next_event
 set_mode:       lapic_timer_setup
 event_handler:  hrtimer_interrupt

Tick Device: mode:     1
Per CPU device: 6
Clock Event Device: lapic
 max_delta_ns:   1004132989
 min_delta_ns:   1795
 mult:           35880499
 shift:          32
 mode:           3
 next_event:     50592532375000 nsecs
 set_next_event: lapic_next_event
 set_mode:       lapic_timer_setup
 event_handler:  hrtimer_interrupt

Tick Device: mode:     1
Per CPU device: 7
Clock Event Device: lapic
 max_delta_ns:   1004132989
 min_delta_ns:   1795
 mult:           35880499
 shift:          32
 mode:           3
 next_event:     50592532437500 nsecs
 set_next_event: lapic_next_event
 set_mode:       lapic_timer_setup
 event_handler:  hrtimer_interrupt


^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-05  3:23       ` Marc Dionne
@ 2010-01-05 10:18         ` Xiaotian Feng
  2010-01-05 22:58           ` Marc Dionne
  0 siblings, 1 reply; 13+ messages in thread
From: Xiaotian Feng @ 2010-01-05 10:18 UTC (permalink / raw)
  To: Marc Dionne; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On 01/05/2010 11:23 AM, Marc Dionne wrote:
> On Mon, Jan 4, 2010 at 9:56 PM, Xiaotian Feng<dfeng@redhat.com>  wrote:
>> On 01/05/2010 02:43 AM, Marc Dionne wrote:
>>>
>>> On Fri, Jan 1, 2010 at 7:42 PM, Peter Zijlstra<peterz@infradead.org>
>>>   wrote:
>>>>
>>>> On Fri, 2010-01-01 at 19:27 -0500, Marc Dionne wrote:
>>>>>
>>>>> I'm getting a BUG with current kernels from
>>>>> kernel/time/clockevents.c:263 when halting the system - a restart
>>>>> behaves normally.  I don't have a good camera handy at the moment to
>>>>> capture the call stack on screen, but the call sequence is:
>>>>>
>>>>> clockevents_notify
>>>>> hrtimer_cpu_notify
>>>>> notifier_call_chain
>>>>> raw_notifier_call_chain
>>>>> _cpu_down
>>>>> disable_nonboot_cpus
>>>>> kernel_power_off
>>>>> sys_reboot
>>>>>
>>>>> I bisected it down to commit e2912009: sched: Ensure set_task_cpu() is
>>>>> never called on blocked tasks.  There were a few commits tested along
>>>>> the way where I got a freeze (with the power still on) instead of a
>>>>> BUG. Reverting that commit from the current kernel doesn't look
>>>>> trivial, but the commit immediately preceding this one does halt fine.
>>>>
>>>> We somehow seem to trip up the below patch, which doesn't really make
>>>> sense, as I can't find how task placement would affect the below error.
>>>>
>>>> It seems to purely test against the hot-unplugged cpu, not a cpu the
>>>> task is running on.
>>>>
>>>> ---
>>>> commit bb6eddf7676e1c1f3e637aa93c5224488d99036f
>>>> Author: Thomas Gleixner<tglx@linutronix.de>
>>>> Date:   Thu Dec 10 15:35:10 2009 +0100
>>>
>>> Probably predictable but worth testing, reverting that patch does
>>> allow my system to shutdown cleanly.
>>
>> That BUG_ON was removed by reverting that patch, so you can shutdown
>> cleanly.
>>
>> Could you please attach you kernel config file? I'm a little confused about
>> how do you revert e2912009, manually? I can't see any connections between
>> e2912009 and bb6eddf7, could you please show me your timer list (cat
>> /proc/timer_list)
>
> config is attached, and the output of cat /proc/timers is also
> attached (it's rather large).
>
> To recap:
> - Reverting bb6eddf7 gives me a clean shutdown - predictable of course
> since it removes the BUG_ON
> - I wasn't able to trivially revert e2912009 from a current kernel.
> But it fails to shutdown while the preceding commit is OK.
>
> So it would seem that e2912009 is triggering something that the check
> in bb6eddf7 is catching.
>
> With more recent kernels (but not the ones around e2912009), I do get
> these timer-related warnings in dmesg (and briefly on screen) :
>
> PCSP: Timer resolution is not sufficient (999848nS)
> PCSP: Make sure you have HPET and ACPI enabled.
> PCSP: Turned into nopcm mode.
>
This is outputed by sound module, but it will not affect clockevents, 
could you please try following patch and let me know the output before 
BUG_ON happens? We can gather more information on the BUG_ON. Thank you.

diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 6f740d9..7c945e8 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void *arg)
                 list_for_each_entry_safe(dev, tmp, &clockevent_devices, 
list) {
                         if (cpumask_test_cpu(cpu, dev->cpumask) &&
                             cpumask_weight(dev->cpumask) == 1) {
+                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
+                                       printk("invalid dev %s mode %d 
on cpu %d\n", dev->name,
+                                               dev->mode, cpu);
                                 BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
                                 list_del(&dev->list);

> Marc


^ permalink raw reply related	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-05 10:18         ` Xiaotian Feng
@ 2010-01-05 22:58           ` Marc Dionne
  2010-01-06  9:42             ` Xiaotian Feng
  0 siblings, 1 reply; 13+ messages in thread
From: Marc Dionne @ 2010-01-05 22:58 UTC (permalink / raw)
  To: Xiaotian Feng; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On Tue, Jan 5, 2010 at 5:18 AM, Xiaotian Feng <dfeng@redhat.com> wrote:
> This is outputed by sound module, but it will not affect clockevents, could
> you please try following patch and let me know the output before BUG_ON
> happens? We can gather more information on the BUG_ON. Thank you.
>
> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
> index 6f740d9..7c945e8 100644
> --- a/kernel/time/clockevents.c
> +++ b/kernel/time/clockevents.c
> @@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void *arg)
>                list_for_each_entry_safe(dev, tmp, &clockevent_devices, list)
> {
>                        if (cpumask_test_cpu(cpu, dev->cpumask) &&
>                            cpumask_weight(dev->cpumask) == 1) {
> +                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
> +                                       printk("invalid dev %s mode %d on
> cpu %d\n", dev->name,
> +                                               dev->mode, cpu);
>                                BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
>                                list_del(&dev->list);

I don't get anything on screen from the printk - is there a trick
needed to getting printk output at that stage of shutting down?  I
tried inserting an mdelay() before the BUG, which delayed the bug
output but still didn't print the invalid dev message.

Thanks,
Marc

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-05 22:58           ` Marc Dionne
@ 2010-01-06  9:42             ` Xiaotian Feng
  2010-01-07  0:44               ` Marc Dionne
  0 siblings, 1 reply; 13+ messages in thread
From: Xiaotian Feng @ 2010-01-06  9:42 UTC (permalink / raw)
  To: Marc Dionne; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On 01/06/2010 06:58 AM, Marc Dionne wrote:
> On Tue, Jan 5, 2010 at 5:18 AM, Xiaotian Feng<dfeng@redhat.com>  wrote:
>> This is outputed by sound module, but it will not affect clockevents, could
>> you please try following patch and let me know the output before BUG_ON
>> happens? We can gather more information on the BUG_ON. Thank you.
>>
>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>> index 6f740d9..7c945e8 100644
>> --- a/kernel/time/clockevents.c
>> +++ b/kernel/time/clockevents.c
>> @@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void *arg)
>>                 list_for_each_entry_safe(dev, tmp,&clockevent_devices, list)
>> {
>>                         if (cpumask_test_cpu(cpu, dev->cpumask)&&
>>                             cpumask_weight(dev->cpumask) == 1) {
>> +                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
>> +                                       printk("invalid dev %s mode %d on
>> cpu %d\n", dev->name,
>> +                                               dev->mode, cpu);
>>                                 BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
>>                                 list_del(&dev->list);
>
> I don't get anything on screen from the printk - is there a trick
> needed to getting printk output at that stage of shutting down?  I
> tried inserting an mdelay() before the BUG, which delayed the bug
> output but still didn't print the invalid dev message.

Did you notice this BUG when you're doing suspend/resume?

Does the BUG still appear if we changed BUG_ON line to BUG_ON(dev->mode 
!= CLOCK_EVT_MODE_UNUSED && dev->mode != CLOCK_EVT_MODE_SHUTDOWN)?

>
> Thanks,
> Marc
>


^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-06  9:42             ` Xiaotian Feng
@ 2010-01-07  0:44               ` Marc Dionne
  2010-01-07  2:51                 ` Xiaotian Feng
  0 siblings, 1 reply; 13+ messages in thread
From: Marc Dionne @ 2010-01-07  0:44 UTC (permalink / raw)
  To: Xiaotian Feng; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On Wed, Jan 6, 2010 at 4:42 AM, Xiaotian Feng <dfeng@redhat.com> wrote:
> On 01/06/2010 06:58 AM, Marc Dionne wrote:
>>
>> On Tue, Jan 5, 2010 at 5:18 AM, Xiaotian Feng<dfeng@redhat.com>  wrote:
>>>
>>> This is outputed by sound module, but it will not affect clockevents,
>>> could
>>> you please try following patch and let me know the output before BUG_ON
>>> happens? We can gather more information on the BUG_ON. Thank you.
>>>
>>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>>> index 6f740d9..7c945e8 100644
>>> --- a/kernel/time/clockevents.c
>>> +++ b/kernel/time/clockevents.c
>>> @@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void
>>> *arg)
>>>                list_for_each_entry_safe(dev, tmp,&clockevent_devices,
>>> list)
>>> {
>>>                        if (cpumask_test_cpu(cpu, dev->cpumask)&&
>>>                            cpumask_weight(dev->cpumask) == 1) {
>>> +                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
>>> +                                       printk("invalid dev %s mode %d on
>>> cpu %d\n", dev->name,
>>> +                                               dev->mode, cpu);
>>>                                BUG_ON(dev->mode !=
>>> CLOCK_EVT_MODE_UNUSED);
>>>                                list_del(&dev->list);
>>
>> I don't get anything on screen from the printk - is there a trick
>> needed to getting printk output at that stage of shutting down?  I
>> tried inserting an mdelay() before the BUG, which delayed the bug
>> output but still didn't print the invalid dev message.
>
> Did you notice this BUG when you're doing suspend/resume?
>
> Does the BUG still appear if we changed BUG_ON line to BUG_ON(dev->mode !=
> CLOCK_EVT_MODE_UNUSED && dev->mode != CLOCK_EVT_MODE_SHUTDOWN)?

I only see the BUG on halt - reboot works normally and suspend
actually freezes and doesn't suspend, but that's perhaps unrelated.

I managed to get your suggested printk to work by adding KERN_CRIT
(otherwise I got no output), and the offending dev is:
 "hpet", mode 3 (CLOCK_EVT_MODE_ONESHOT?), cpu 4.

Marc

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-07  0:44               ` Marc Dionne
@ 2010-01-07  2:51                 ` Xiaotian Feng
  2010-01-07  3:07                   ` Marc Dionne
  0 siblings, 1 reply; 13+ messages in thread
From: Xiaotian Feng @ 2010-01-07  2:51 UTC (permalink / raw)
  To: Marc Dionne; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On 01/07/2010 08:44 AM, Marc Dionne wrote:
> On Wed, Jan 6, 2010 at 4:42 AM, Xiaotian Feng<dfeng@redhat.com>  wrote:
>> On 01/06/2010 06:58 AM, Marc Dionne wrote:
>>>
>>> On Tue, Jan 5, 2010 at 5:18 AM, Xiaotian Feng<dfeng@redhat.com>    wrote:
>>>>
>>>> This is outputed by sound module, but it will not affect clockevents,
>>>> could
>>>> you please try following patch and let me know the output before BUG_ON
>>>> happens? We can gather more information on the BUG_ON. Thank you.
>>>>
>>>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>>>> index 6f740d9..7c945e8 100644
>>>> --- a/kernel/time/clockevents.c
>>>> +++ b/kernel/time/clockevents.c
>>>> @@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void
>>>> *arg)
>>>>                 list_for_each_entry_safe(dev, tmp,&clockevent_devices,
>>>> list)
>>>> {
>>>>                         if (cpumask_test_cpu(cpu, dev->cpumask)&&
>>>>                             cpumask_weight(dev->cpumask) == 1) {
>>>> +                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
>>>> +                                       printk("invalid dev %s mode %d on
>>>> cpu %d\n", dev->name,
>>>> +                                               dev->mode, cpu);
>>>>                                 BUG_ON(dev->mode !=
>>>> CLOCK_EVT_MODE_UNUSED);
>>>>                                 list_del(&dev->list);
>>>
>>> I don't get anything on screen from the printk - is there a trick
>>> needed to getting printk output at that stage of shutting down?  I
>>> tried inserting an mdelay() before the BUG, which delayed the bug
>>> output but still didn't print the invalid dev message.
>>
>> Did you notice this BUG when you're doing suspend/resume?
>>
>> Does the BUG still appear if we changed BUG_ON line to BUG_ON(dev->mode !=
>> CLOCK_EVT_MODE_UNUSED&&  dev->mode != CLOCK_EVT_MODE_SHUTDOWN)?
>
> I only see the BUG on halt - reboot works normally and suspend
> actually freezes and doesn't suspend, but that's perhaps unrelated.
>
> I managed to get your suggested printk to work by adding KERN_CRIT
> (otherwise I got no output), and the offending dev is:
>   "hpet", mode 3 (CLOCK_EVT_MODE_ONESHOT?), cpu 4.

It looks like kernel is trying to remove broadcast device, could you 
please try following patch?

diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 6f740d9..d7395fd 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -259,7 +259,8 @@ void clockevents_notify(unsigned long reason, void *arg)
                 cpu = *((int *)arg);
                 list_for_each_entry_safe(dev, tmp, &clockevent_devices, 
list) {
                         if (cpumask_test_cpu(cpu, dev->cpumask) &&
-                           cpumask_weight(dev->cpumask) == 1) {
+                           cpumask_weight(dev->cpumask) == 1 &&
+                           !tick_is_broadcast_device(dev)) {
                                 BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
                                 list_del(&dev->list);
                         }


>
> Marc
>


^ permalink raw reply related	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-07  2:51                 ` Xiaotian Feng
@ 2010-01-07  3:07                   ` Marc Dionne
  2010-01-07  3:20                     ` Marc Dionne
  0 siblings, 1 reply; 13+ messages in thread
From: Marc Dionne @ 2010-01-07  3:07 UTC (permalink / raw)
  To: Xiaotian Feng; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On Wed, Jan 6, 2010 at 9:51 PM, Xiaotian Feng <dfeng@redhat.com> wrote:
> On 01/07/2010 08:44 AM, Marc Dionne wrote:
>>
>> On Wed, Jan 6, 2010 at 4:42 AM, Xiaotian Feng<dfeng@redhat.com>  wrote:
>>>
>>> On 01/06/2010 06:58 AM, Marc Dionne wrote:
>>>>
>>>> On Tue, Jan 5, 2010 at 5:18 AM, Xiaotian Feng<dfeng@redhat.com>
>>>>  wrote:
>>>>>
>>>>> This is outputed by sound module, but it will not affect clockevents,
>>>>> could
>>>>> you please try following patch and let me know the output before BUG_ON
>>>>> happens? We can gather more information on the BUG_ON. Thank you.
>>>>>
>>>>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>>>>> index 6f740d9..7c945e8 100644
>>>>> --- a/kernel/time/clockevents.c
>>>>> +++ b/kernel/time/clockevents.c
>>>>> @@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void
>>>>> *arg)
>>>>>                list_for_each_entry_safe(dev, tmp,&clockevent_devices,
>>>>> list)
>>>>> {
>>>>>                        if (cpumask_test_cpu(cpu, dev->cpumask)&&
>>>>>                            cpumask_weight(dev->cpumask) == 1) {
>>>>> +                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
>>>>> +                                       printk("invalid dev %s mode %d
>>>>> on
>>>>> cpu %d\n", dev->name,
>>>>> +                                               dev->mode, cpu);
>>>>>                                BUG_ON(dev->mode !=
>>>>> CLOCK_EVT_MODE_UNUSED);
>>>>>                                list_del(&dev->list);
>>>>
>>>> I don't get anything on screen from the printk - is there a trick
>>>> needed to getting printk output at that stage of shutting down?  I
>>>> tried inserting an mdelay() before the BUG, which delayed the bug
>>>> output but still didn't print the invalid dev message.
>>>
>>> Did you notice this BUG when you're doing suspend/resume?
>>>
>>> Does the BUG still appear if we changed BUG_ON line to BUG_ON(dev->mode
>>> !=
>>> CLOCK_EVT_MODE_UNUSED&&  dev->mode != CLOCK_EVT_MODE_SHUTDOWN)?
>>
>> I only see the BUG on halt - reboot works normally and suspend
>> actually freezes and doesn't suspend, but that's perhaps unrelated.
>>
>> I managed to get your suggested printk to work by adding KERN_CRIT
>> (otherwise I got no output), and the offending dev is:
>>  "hpet", mode 3 (CLOCK_EVT_MODE_ONESHOT?), cpu 4.
>
> It looks like kernel is trying to remove broadcast device, could you please
> try following patch?
>
> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
> index 6f740d9..d7395fd 100644
> --- a/kernel/time/clockevents.c
> +++ b/kernel/time/clockevents.c
> @@ -259,7 +259,8 @@ void clockevents_notify(unsigned long reason, void *arg)
>                cpu = *((int *)arg);
>                list_for_each_entry_safe(dev, tmp, &clockevent_devices, list)
> {
>                        if (cpumask_test_cpu(cpu, dev->cpumask) &&
> -                           cpumask_weight(dev->cpumask) == 1) {
> +                           cpumask_weight(dev->cpumask) == 1 &&
> +                           !tick_is_broadcast_device(dev)) {
>                                BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
>                                list_del(&dev->list);
>                        }

That works - no problem shutting down with that patch applied.

Marc

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-07  3:07                   ` Marc Dionne
@ 2010-01-07  3:20                     ` Marc Dionne
  2010-01-07  3:24                       ` Xiaotian Feng
  0 siblings, 1 reply; 13+ messages in thread
From: Marc Dionne @ 2010-01-07  3:20 UTC (permalink / raw)
  To: Xiaotian Feng; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On Wed, Jan 6, 2010 at 10:07 PM, Marc Dionne <marc.c.dionne@gmail.com> wrote:
> On Wed, Jan 6, 2010 at 9:51 PM, Xiaotian Feng <dfeng@redhat.com> wrote:
>> On 01/07/2010 08:44 AM, Marc Dionne wrote:
>>>
>>> On Wed, Jan 6, 2010 at 4:42 AM, Xiaotian Feng<dfeng@redhat.com>  wrote:
>>>>
>>>> On 01/06/2010 06:58 AM, Marc Dionne wrote:
>>>>>
>>>>> On Tue, Jan 5, 2010 at 5:18 AM, Xiaotian Feng<dfeng@redhat.com>
>>>>>  wrote:
>>>>>>
>>>>>> This is outputed by sound module, but it will not affect clockevents,
>>>>>> could
>>>>>> you please try following patch and let me know the output before BUG_ON
>>>>>> happens? We can gather more information on the BUG_ON. Thank you.
>>>>>>
>>>>>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>>>>>> index 6f740d9..7c945e8 100644
>>>>>> --- a/kernel/time/clockevents.c
>>>>>> +++ b/kernel/time/clockevents.c
>>>>>> @@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void
>>>>>> *arg)
>>>>>>                list_for_each_entry_safe(dev, tmp,&clockevent_devices,
>>>>>> list)
>>>>>> {
>>>>>>                        if (cpumask_test_cpu(cpu, dev->cpumask)&&
>>>>>>                            cpumask_weight(dev->cpumask) == 1) {
>>>>>> +                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
>>>>>> +                                       printk("invalid dev %s mode %d
>>>>>> on
>>>>>> cpu %d\n", dev->name,
>>>>>> +                                               dev->mode, cpu);
>>>>>>                                BUG_ON(dev->mode !=
>>>>>> CLOCK_EVT_MODE_UNUSED);
>>>>>>                                list_del(&dev->list);
>>>>>
>>>>> I don't get anything on screen from the printk - is there a trick
>>>>> needed to getting printk output at that stage of shutting down?  I
>>>>> tried inserting an mdelay() before the BUG, which delayed the bug
>>>>> output but still didn't print the invalid dev message.
>>>>
>>>> Did you notice this BUG when you're doing suspend/resume?
>>>>
>>>> Does the BUG still appear if we changed BUG_ON line to BUG_ON(dev->mode
>>>> !=
>>>> CLOCK_EVT_MODE_UNUSED&&  dev->mode != CLOCK_EVT_MODE_SHUTDOWN)?
>>>
>>> I only see the BUG on halt - reboot works normally and suspend
>>> actually freezes and doesn't suspend, but that's perhaps unrelated.
>>>
>>> I managed to get your suggested printk to work by adding KERN_CRIT
>>> (otherwise I got no output), and the offending dev is:
>>>  "hpet", mode 3 (CLOCK_EVT_MODE_ONESHOT?), cpu 4.
>>
>> It looks like kernel is trying to remove broadcast device, could you please
>> try following patch?
>>
>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>> index 6f740d9..d7395fd 100644
>> --- a/kernel/time/clockevents.c
>> +++ b/kernel/time/clockevents.c
>> @@ -259,7 +259,8 @@ void clockevents_notify(unsigned long reason, void *arg)
>>                cpu = *((int *)arg);
>>                list_for_each_entry_safe(dev, tmp, &clockevent_devices, list)
>> {
>>                        if (cpumask_test_cpu(cpu, dev->cpumask) &&
>> -                           cpumask_weight(dev->cpumask) == 1) {
>> +                           cpumask_weight(dev->cpumask) == 1 &&
>> +                           !tick_is_broadcast_device(dev)) {
>>                                BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
>>                                list_del(&dev->list);
>>                        }
>
> That works - no problem shutting down with that patch applied.

And after doing a bit more testing, it turns out that applying this
patch also makes suspend/resume work normally again, so it looks like
the hang on suspend was also related to this.

Thanks,
Marc

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: BUG during shutdown - bisected to commit e2912009
  2010-01-07  3:20                     ` Marc Dionne
@ 2010-01-07  3:24                       ` Xiaotian Feng
  0 siblings, 0 replies; 13+ messages in thread
From: Xiaotian Feng @ 2010-01-07  3:24 UTC (permalink / raw)
  To: Marc Dionne; +Cc: Peter Zijlstra, linux-kernel, Thomas Gleixner, Ingo Molnar

On 01/07/2010 11:20 AM, Marc Dionne wrote:
> On Wed, Jan 6, 2010 at 10:07 PM, Marc Dionne<marc.c.dionne@gmail.com>  wrote:
>> On Wed, Jan 6, 2010 at 9:51 PM, Xiaotian Feng<dfeng@redhat.com>  wrote:
>>> On 01/07/2010 08:44 AM, Marc Dionne wrote:
>>>>
>>>> On Wed, Jan 6, 2010 at 4:42 AM, Xiaotian Feng<dfeng@redhat.com>    wrote:
>>>>>
>>>>> On 01/06/2010 06:58 AM, Marc Dionne wrote:
>>>>>>
>>>>>> On Tue, Jan 5, 2010 at 5:18 AM, Xiaotian Feng<dfeng@redhat.com>
>>>>>>   wrote:
>>>>>>>
>>>>>>> This is outputed by sound module, but it will not affect clockevents,
>>>>>>> could
>>>>>>> you please try following patch and let me know the output before BUG_ON
>>>>>>> happens? We can gather more information on the BUG_ON. Thank you.
>>>>>>>
>>>>>>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>>>>>>> index 6f740d9..7c945e8 100644
>>>>>>> --- a/kernel/time/clockevents.c
>>>>>>> +++ b/kernel/time/clockevents.c
>>>>>>> @@ -260,6 +260,9 @@ void clockevents_notify(unsigned long reason, void
>>>>>>> *arg)
>>>>>>>                 list_for_each_entry_safe(dev, tmp,&clockevent_devices,
>>>>>>> list)
>>>>>>> {
>>>>>>>                         if (cpumask_test_cpu(cpu, dev->cpumask)&&
>>>>>>>                             cpumask_weight(dev->cpumask) == 1) {
>>>>>>> +                               if (dev->mode != CLOCK_EVT_MODE_UNUSED)
>>>>>>> +                                       printk("invalid dev %s mode %d
>>>>>>> on
>>>>>>> cpu %d\n", dev->name,
>>>>>>> +                                               dev->mode, cpu);
>>>>>>>                                 BUG_ON(dev->mode !=
>>>>>>> CLOCK_EVT_MODE_UNUSED);
>>>>>>>                                 list_del(&dev->list);
>>>>>>
>>>>>> I don't get anything on screen from the printk - is there a trick
>>>>>> needed to getting printk output at that stage of shutting down?  I
>>>>>> tried inserting an mdelay() before the BUG, which delayed the bug
>>>>>> output but still didn't print the invalid dev message.
>>>>>
>>>>> Did you notice this BUG when you're doing suspend/resume?
>>>>>
>>>>> Does the BUG still appear if we changed BUG_ON line to BUG_ON(dev->mode
>>>>> !=
>>>>> CLOCK_EVT_MODE_UNUSED&&    dev->mode != CLOCK_EVT_MODE_SHUTDOWN)?
>>>>
>>>> I only see the BUG on halt - reboot works normally and suspend
>>>> actually freezes and doesn't suspend, but that's perhaps unrelated.
>>>>
>>>> I managed to get your suggested printk to work by adding KERN_CRIT
>>>> (otherwise I got no output), and the offending dev is:
>>>>   "hpet", mode 3 (CLOCK_EVT_MODE_ONESHOT?), cpu 4.
>>>
>>> It looks like kernel is trying to remove broadcast device, could you please
>>> try following patch?
>>>
>>> diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
>>> index 6f740d9..d7395fd 100644
>>> --- a/kernel/time/clockevents.c
>>> +++ b/kernel/time/clockevents.c
>>> @@ -259,7 +259,8 @@ void clockevents_notify(unsigned long reason, void *arg)
>>>                 cpu = *((int *)arg);
>>>                 list_for_each_entry_safe(dev, tmp,&clockevent_devices, list)
>>> {
>>>                         if (cpumask_test_cpu(cpu, dev->cpumask)&&
>>> -                           cpumask_weight(dev->cpumask) == 1) {
>>> +                           cpumask_weight(dev->cpumask) == 1&&
>>> +                           !tick_is_broadcast_device(dev)) {
>>>                                 BUG_ON(dev->mode != CLOCK_EVT_MODE_UNUSED);
>>>                                 list_del(&dev->list);
>>>                         }
>>
>> That works - no problem shutting down with that patch applied.
>
> And after doing a bit more testing, it turns out that applying this
> patch also makes suspend/resume work normally again, so it looks like
> the hang on suspend was also related to this.
Thanks for the testing, patch is sent to upstream :-)
>
> Thanks,
> Marc
>


^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2010-01-07  3:24 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-01-02  0:27 BUG during shutdown - bisected to commit e2912009 Marc Dionne
2010-01-02  0:42 ` Peter Zijlstra
2010-01-04 18:43   ` Marc Dionne
2010-01-05  2:56     ` Xiaotian Feng
2010-01-05  3:23       ` Marc Dionne
2010-01-05 10:18         ` Xiaotian Feng
2010-01-05 22:58           ` Marc Dionne
2010-01-06  9:42             ` Xiaotian Feng
2010-01-07  0:44               ` Marc Dionne
2010-01-07  2:51                 ` Xiaotian Feng
2010-01-07  3:07                   ` Marc Dionne
2010-01-07  3:20                     ` Marc Dionne
2010-01-07  3:24                       ` Xiaotian Feng

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