* [Patch -tip 0/4] Creation of the initcall tracer @ 2008-09-23 10:29 Frédéric Weisbecker 2008-09-23 10:00 ` Ingo Molnar 0 siblings, 1 reply; 6+ messages in thread From: Frédéric Weisbecker @ 2008-09-23 10:29 UTC (permalink / raw) To: Ingo Molnar; +Cc: linux-kernel, Steven Rostedt, Steven Noonan, Arjan van de Ven This patchset is about the initcall tracer requested by Ingo Molnar. It is supposed to replace the printk involved during fastboot if the initcall_debug parameter has been selected. Currently this tracer is a test. Its output is not yet adapted for scripts/bootgraph.pl which uses the old initcalls printk to produce a graph. But since this tracer will output sched_switch and stack_trace, we should first talk about the future output format of this tracer in sync with bootgraph.pl It currently not uses the sched_switch and stack_trace tracers since related functions of insertion into the ring buffer perhaps need first to be moved on their own tracer file. But it have to be discussed. Note that you need the initcall_debug to enable this tracer. When printk from initcall_debug will disappear, we could surely enable this tracer by default without this parameter. Old printk have been kept for backward compatibility. Please don't hesitate to give any comment. Thanks. Frédéric Weisbecker. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Patch -tip 0/4] Creation of the initcall tracer 2008-09-23 10:29 [Patch -tip 0/4] Creation of the initcall tracer Frédéric Weisbecker @ 2008-09-23 10:00 ` Ingo Molnar 2008-09-23 11:42 ` Frédéric Weisbecker 2008-09-23 19:31 ` Ingo Molnar 0 siblings, 2 replies; 6+ messages in thread From: Ingo Molnar @ 2008-09-23 10:00 UTC (permalink / raw) To: Frédéric Weisbecker Cc: linux-kernel, Steven Rostedt, Steven Noonan, Arjan van de Ven, Thomas Gleixner, H. Peter Anvin, Peter Zijlstra * Frédéric Weisbecker <fweisbec@gmail.com> wrote: > This patchset is about the initcall tracer requested by Ingo Molnar. > It is supposed to replace the printk involved during fastboot if the > initcall_debug parameter has been selected. that was fast! :) i've created a new -tip topic for your new tracer: tip/tracing/fastboot. That topic is based on the tip/tracing/ftrace + tip/fastboot trees. Note that i've done a couple of small changes to your patches: - i've done the following renames: :1,$s/INITCALL_TRACER/BOOT_TRACER/g :1,$s/trace_initcall/trace_boot/g :1,$s/initcall_trace/boot_trace/g the reasoning: we eventually want to extend this new tracer to all things "bootup delay", not just initcalls - hence calling it an 'initcall tracer' would be too limiting. The goal is to help the Arjan's fastboot project to achieve 5 seconds to-GUI bootup times like this: http://www.youtube.com/watch?v=s7NxCM8ryF8 [ Even if you know what a 5 seconds bootup is, you've got to check this "From Naught to Sixty in 5 seconds" video ;-) ] - there were a few overlong lines in the commit logs and in the Kconfig desciption - i fixed them up. You should check your email client and your editor for line length settings - currently you seem to have no line breaks at all. - I also corrected a few capitalization things in commit subject lines and corrected a few minor coding style errors - you can avoid these by running scripts/checkpatch.pl over your patches. Nothing overly serious - but you should diff against tip/master to see what the changes are. > Currently this tracer is a test. Its output is not yet adapted for > scripts/bootgraph.pl which uses the old initcalls printk to produce a > graph. But since this tracer will output sched_switch and stack_trace, > we should first talk about the future output format of this tracer in > sync with bootgraph.pl > > It currently not uses the sched_switch and stack_trace tracers since > related functions of insertion into the ring buffer perhaps need first > to be moved on their own tracer file. But it have to be discussed. > > Note that you need the initcall_debug to enable this tracer. When > printk from initcall_debug will disappear, we could surely enable this > tracer by default without this parameter. > > Old printk have been kept for backward compatibility. yes, it's necessary to keep that backwards compatibility. i've integrated tip/tracing/fastboot into tip/master and have started testing it. It passed the basic tests already so i've just pushed out the new tip/master. Please double-check that i have not messed up the rename or the integration somewhere. all in one, nice stuff! Ingo ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Patch -tip 0/4] Creation of the initcall tracer 2008-09-23 10:00 ` Ingo Molnar @ 2008-09-23 11:42 ` Frédéric Weisbecker 2008-09-23 19:31 ` Ingo Molnar 1 sibling, 0 replies; 6+ messages in thread From: Frédéric Weisbecker @ 2008-09-23 11:42 UTC (permalink / raw) To: Ingo Molnar Cc: linux-kernel, Steven Rostedt, Steven Noonan, Arjan van de Ven, Thomas Gleixner, H. Peter Anvin, Peter Zijlstra 2008/9/23 Ingo Molnar <mingo@elte.hu>: > Note that i've done a couple of small changes to your patches: > > - i've done the following renames: > > :1,$s/INITCALL_TRACER/BOOT_TRACER/g > :1,$s/trace_initcall/trace_boot/g > :1,$s/initcall_trace/boot_trace/g > > the reasoning: we eventually want to extend this new tracer to all > things "bootup delay", not just initcalls - hence calling it an > 'initcall tracer' would be too limiting. That's right. It's a good thing. > > The goal is to help the Arjan's fastboot project to achieve 5 seconds > to-GUI bootup times like this: > > http://www.youtube.com/watch?v=s7NxCM8ryF8 > > [ Even if you know what a 5 seconds bootup is, you've got to check > this "From Naught to Sixty in 5 seconds" video ;-) ] Hehe! I wasn't aware of this project :) > - there were a few overlong lines in the commit logs and in the Kconfig > desciption - i fixed them up. You should check your email client and > your editor for line length settings - currently you seem to have no > line breaks at all. That will be a great day when I will be able to send a not line/space damaged patch :-) > - I also corrected a few capitalization things in commit subject lines > and corrected a few minor coding style errors - you can avoid these > by running scripts/checkpatch.pl over your patches. Nothing overly > serious - but you should diff against tip/master to see what the > changes are. Hmm I ran this script and it warned about a non conventional format (%Lu instead of %llu). Since I picked it from the printk in main.c I thought that was a false warning. Ok I will remember about correct format for the next times. > i've integrated tip/tracing/fastboot into tip/master and have started > testing it. It passed the basic tests already so i've just pushed out > the new tip/master. Please double-check that i have not messed up the > rename or the integration somewhere. I can't test the master branch yet. But as far as I read the diff, it seems correct. > all in one, nice stuff! Thanks Ingo :) I will improve it as I can... ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Patch -tip 0/4] Creation of the initcall tracer 2008-09-23 10:00 ` Ingo Molnar 2008-09-23 11:42 ` Frédéric Weisbecker @ 2008-09-23 19:31 ` Ingo Molnar 2008-09-24 9:36 ` Frédéric Weisbecker 1 sibling, 1 reply; 6+ messages in thread From: Ingo Molnar @ 2008-09-23 19:31 UTC (permalink / raw) To: Frédéric Weisbecker Cc: linux-kernel, Steven Rostedt, Steven Noonan, Arjan van de Ven, Thomas Gleixner, H. Peter Anvin, Peter Zijlstra [-- Attachment #1: Type: text/plain, Size: 1962 bytes --] * Ingo Molnar <mingo@elte.hu> wrote: > i've integrated tip/tracing/fastboot into tip/master and have started > testing it. It passed the basic tests already so i've just pushed out > the new tip/master. Please double-check that i have not messed up the > rename or the integration somewhere. FYI, -tip testing found a boot hang with CONFIG_BOOT_TRACER=y, on a 32-bit T60 laptop. I've attached the config that provokes the hang. (you need initcall_debug on the boot commandline) The hang always happens after a specific initcall, shortly after tracing is enabled. It just hangs indefinitely there, the last line displayed was: [ 0.004017] initcall ehci_hcd_init+0x0/0x80 returned 0 after 228 msecs it should have printed this next: [ 0.808024] calling ohci_hcd_mod_init+0x0/0x80 @ 10 but that line is never printed. i've bisected the hang down to this specific commit: | 35df98dfe2b2503436a8cfda301657810df50a3a is first bad commit | commit 35df98dfe2b2503436a8cfda301657810df50a3a | Author: Frédéric Weisbecker <fweisbec@gmail.com> | Date: Tue Sep 23 11:38:18 2008 +0100 | | tracing/ftrace: launch boot tracing after pre-smp initcalls An idea: maybe the boot tracer is interacting with the ftrace self-tests somehow? CONFIG_FTRACE_SELFTEST=y is enabled. another thing i noticed is that the sysprof tracer was initialized and self-tested shortly before the hang occured. Might be unrelated. the bisection log is: # bad: [6522eab5] Merge branch 'x86/uv' # good: [699b81f5] Merge branch 'x86/iommu' # bad: [8007aae9] timers: fix build error in !oneshot case # good: [7f29b23d] Merge branch 'core/rcu' # bad: [a54f17e3] manual merge of tracing/fastboot # good: [bcbbe946] tracing/ftrace: make tracing suitable to run the b # good: [d7095e5a] Merge branch 'fastboot' # bad: [35df98df] tracing/ftrace: launch boot tracing after pre-smp # good: [42aaa6be] tracing/ftrace: give an entry on the config for bo Ingo [-- Attachment #2: config --] [-- Type: text/plain, Size: 61124 bytes --] # head: 6522eab5 # # Automatically generated make config: don't edit # Linux kernel version: 2.6.27-rc7 # Tue Sep 23 19:42:47 2008 # # CONFIG_64BIT is not set CONFIG_X86_32=y # CONFIG_X86_64 is not set CONFIG_X86=y CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" # CONFIG_GENERIC_LOCKBREAK is not set 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_FAST_CMPXCHG_LOCAL=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_GPIO=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y # CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME_VSYSCALL is not set CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y # CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_ZONE_DMA32 is not set CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_AOUT=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_X86_SMP=y CONFIG_X86_32_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y CONFIG_KTIME_SCALAR=y CONFIG_BOOTPARAM_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # General setup # CONFIG_EXPERIMENTAL=y # CONFIG_BROKEN_BOOT_ALLOWED4 is not set # CONFIG_BROKEN_BOOT_EUROPE is not set # CONFIG_BROKEN_BOOT_TITAN is not set CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=20 CONFIG_CGROUPS=y CONFIG_CGROUP_DEBUG=y # CONFIG_CGROUP_NS is not set # CONFIG_CGROUP_DEVICE is not set CONFIG_CPUSETS=y CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_GROUP_SCHED=y # CONFIG_FAIR_GROUP_SCHED is not set CONFIG_RT_GROUP_SCHED=y CONFIG_BOOTPARAM_MAXCPUS_1=y CONFIG_BOOTPARAM_NOSMP=y CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set CONFIG_CGROUP_CPUACCT=y # CONFIG_RESOURCE_COUNTERS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_PROC_PID_CPUSET is not set CONFIG_RELAY=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y # CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_FASTBOOT=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y # CONFIG_UID16 is not set 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_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y # CONFIG_SIGNALFD is not set # CONFIG_TIMERFD is not set # CONFIG_EVENTFD is not set CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y CONFIG_TRACEPOINTS=y CONFIG_MARKERS=y CONFIG_OPROFILE=m CONFIG_OPROFILE_IBS=y CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_KRETPROBES=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y # CONFIG_HAVE_DMA_ATTRS is not set CONFIG_USE_GENERIC_SMP_HELPERS=y # CONFIG_HAVE_CLK is not set CONFIG_HAVE_DYN_ARRAY=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBD=y CONFIG_BLK_DEV_IO_TRACE=y # CONFIG_LSF is not set CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_INTEGRITY=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=m CONFIG_IOSCHED_CFQ=y # CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y # # Processor type and features # # CONFIG_TICK_ONESHOT is not set # CONFIG_NO_HZ is not set CONFIG_BOOTPARAM_NO_HZ_OFF=y # CONFIG_HIGH_RES_TIMERS is not set CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_BOOTPARAM_HIGHRES_OFF is not set CONFIG_SMP_SUPPORT=y # CONFIG_HAVE_SPARSE_IRQ is not set CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_UP_WANTED_1=y CONFIG_UP_WANTED_2=y CONFIG_UP_WANTED=y CONFIG_SMP=y CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_VSMP is not set CONFIG_X86_RDC321X=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_PARAVIRT_GUEST=y CONFIG_XEN_SAVE_RESTORE=y CONFIG_VMI=y CONFIG_KVM_CLOCK=y CONFIG_KVM_GUEST=y # CONFIG_LGUEST_GUEST is not set CONFIG_PARAVIRT=y CONFIG_PARAVIRT_CLOCK=y CONFIG_PARAVIRT_DEBUG=y # 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=y # 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_MWINCHIP2 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_GENERIC_CPU is not set CONFIG_X86_GENERIC=y CONFIG_X86_CPU=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_X86_XADD=y CONFIG_X86_PPRO_FENCE=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_TSC=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 CONFIG_X86_DEBUGCTLMSR=y CONFIG_PROCESSOR_SELECT=y CONFIG_CPU_SUP_INTEL=y CONFIG_CPU_SUP_CYRIX_32=y CONFIG_CPU_SUP_AMD=y CONFIG_CPU_SUP_CENTAUR_32=y CONFIG_CPU_SUP_TRANSMETA_32=y CONFIG_CPU_SUP_UMC_32=y # CONFIG_X86_DS is not set # CONFIG_HPET_TIMER is not set CONFIG_DMI=y # CONFIG_IOMMU_HELPER is not set CONFIG_NR_CPUS=8 # CONFIG_SCHED_SMT is not set CONFIG_SCHED_MC=y CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y # CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=m # CONFIG_X86_MCE_P4THERMAL is not set CONFIG_VM86=y CONFIG_TOSHIBA=m # CONFIG_I8K is not set CONFIG_X86_REBOOTFIXUPS=y # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set CONFIG_X86_CPUID=m # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_3G_OPT is not set # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_2G_OPT is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_HIGHMEM=y # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ILLEGAL_POINTER_VALUE=0 CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y # CONFIG_HIGHPTE is not set CONFIG_X86_CHECK_BIOS_CORRUPTION=y # CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set # CONFIG_X86_RESERVE_LOW_64K is not set CONFIG_MATH_EMULATION=y # CONFIG_MTRR is not set CONFIG_EFI=y CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 # CONFIG_SCHED_HRTICK is not set # CONFIG_KEXEC is not set CONFIG_CRASH_DUMP=y CONFIG_PHYSICAL_START=0x100000 CONFIG_RELOCATABLE=y CONFIG_PHYSICAL_ALIGN=0x100000 CONFIG_HOTPLUG_CPU=y CONFIG_COMPAT_VDSO=y # CONFIG_CMDLINE_BOOL is not set CONFIG_BOOTPARAM_NMI_WATCHDOG_BIT_0=y # CONFIG_BOOTPARAM_NOAPIC is not set CONFIG_BOOTPARAM_NOLAPIC_TIMER=y CONFIG_BOOTPARAM_LAPIC=y CONFIG_BOOTPARAM_HPET_DISABLE=y CONFIG_BOOTPARAM_IDLE_MWAIT=y # CONFIG_BOOTPARAM_IDLE_POLL is not set # CONFIG_BOOTPARAM_HIGHMEM_512M is not set # CONFIG_BOOTPARAM_NOPAT is not set CONFIG_BOOTPARAM_NOTSC=y CONFIG_BOOTPARAM_PCI_NOMSI=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # # Power management options # CONFIG_PM=y CONFIG_PM_DEBUG=y CONFIG_PM_VERBOSE=y 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 is not set # CONFIG_HIBERNATION is not set CONFIG_ACPI=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_PROCFS=y CONFIG_ACPI_PROCFS_POWER=y # CONFIG_ACPI_SYSFS_POWER is not set CONFIG_ACPI_PROC_EVENT=y CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y # CONFIG_ACPI_BUTTON is not set # CONFIG_ACPI_VIDEO is not set CONFIG_ACPI_FAN=m CONFIG_ACPI_DOCK=y CONFIG_ACPI_BAY=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=m CONFIG_ACPI_WMI=m # CONFIG_ACPI_ASUS is not set CONFIG_ACPI_TOSHIBA=m # CONFIG_ACPI_CUSTOM_DSDT is not set CONFIG_ACPI_BLACKLIST_YEAR=0 CONFIG_ACPI_DEBUG=y # CONFIG_ACPI_DEBUG_FUNC_TRACE is not set CONFIG_ACPI_EC=y CONFIG_ACPI_PCI_SLOT=m CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y # CONFIG_ACPI_SBS is not set CONFIG_X86_APM_BOOT=y CONFIG_APM=y CONFIG_APM_IGNORE_USER_SUSPEND=y CONFIG_APM_DO_ENABLE=y CONFIG_APM_CPU_IDLE=y CONFIG_APM_DISPLAY_BLANK=y CONFIG_APM_ALLOW_INTS=y CONFIG_APM_REAL_MODE_POWER_OFF=y # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=m CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # 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=m CONFIG_CPU_FREQ_GOV_ONDEMAND=m CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m # # CPUFreq processor drivers # CONFIG_X86_ACPI_CPUFREQ=y CONFIG_X86_POWERNOW_K6=y CONFIG_X86_POWERNOW_K7=m CONFIG_X86_POWERNOW_K7_ACPI=y CONFIG_X86_POWERNOW_K8=m # CONFIG_X86_POWERNOW_K8_ACPI is not set # CONFIG_X86_GX_SUSPMOD is not set CONFIG_X86_SPEEDSTEP_CENTRINO=m CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y CONFIG_X86_SPEEDSTEP_ICH=m # CONFIG_X86_SPEEDSTEP_SMI is not set # CONFIG_X86_P4_CLOCKMOD is not set # CONFIG_X86_CPUFREQ_NFORCE2 is not set # CONFIG_X86_LONGRUN is not set # CONFIG_X86_LONGHAUL is not set CONFIG_X86_E_POWERSAVER=y # # shared options # CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y CONFIG_X86_SPEEDSTEP_LIB=m CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y # # Bus options (PCI etc.) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set # CONFIG_PCI_GODIRECT is not set # CONFIG_PCI_GOOLPC is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=y CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set CONFIG_HT_IRQ=y CONFIG_ISA_DMA_API=y CONFIG_ISA=y CONFIG_EISA=y CONFIG_EISA_VLB_PRIMING=y CONFIG_EISA_PCI_EISA=y CONFIG_EISA_VIRTUAL_ROOT=y # CONFIG_EISA_NAMES is not set CONFIG_MCA=y CONFIG_MCA_LEGACY=y CONFIG_MCA_PROC_FS=y # CONFIG_SCx200 is not set # CONFIG_OLPC is not set # CONFIG_PCCARD is not set CONFIG_HOTPLUG_PCI=y CONFIG_HOTPLUG_PCI_FAKE=y CONFIG_HOTPLUG_PCI_COMPAQ=m CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM=y CONFIG_HOTPLUG_PCI_IBM=m CONFIG_HOTPLUG_PCI_ACPI=y # CONFIG_HOTPLUG_PCI_ACPI_IBM is not set # CONFIG_HOTPLUG_PCI_CPCI is not set # CONFIG_HOTPLUG_PCI_SHPC is not set # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_BINFMT_AOUT=m # CONFIG_BINFMT_MISC is not set CONFIG_NET=y # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y # CONFIG_XFRM_STATISTICS is not set CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=m # CONFIG_NET_KEY_MIGRATE is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_ASK_IP_FIB_HASH=y # CONFIG_IP_FIB_TRIE is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y # CONFIG_IP_ROUTE_VERBOSE is not set CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set CONFIG_SYN_COOKIES=y CONFIG_INET_AH=y CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m # CONFIG_INET_XFRM_MODE_BEET is not set CONFIG_INET_LRO=y CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=y CONFIG_TCP_CONG_CUBIC=m CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=y # CONFIG_TCP_CONG_HSTCP is not set CONFIG_TCP_CONG_HYBLA=m # CONFIG_TCP_CONG_VEGAS is not set CONFIG_TCP_CONG_SCALABLE=y CONFIG_TCP_CONG_LP=y CONFIG_TCP_CONG_VENO=y # CONFIG_TCP_CONG_YEAH is not set CONFIG_TCP_CONG_ILLINOIS=y CONFIG_DEFAULT_BIC=y # CONFIG_DEFAULT_CUBIC is not set # 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="bic" # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=y CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y # CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m # CONFIG_INET6_IPCOMP is not set CONFIG_IPV6_MIP6=y # CONFIG_INET6_XFRM_TUNNEL is not set CONFIG_INET6_TUNNEL=y # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set # CONFIG_INET6_XFRM_MODE_TUNNEL is not set CONFIG_INET6_XFRM_MODE_BEET=m CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=y CONFIG_IPV6_SIT=m CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=y CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y CONFIG_IPV6_MROUTE=y # CONFIG_IPV6_PIMSM_V2 is not set # CONFIG_NETLABEL is not set CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set CONFIG_IP_DCCP=y CONFIG_INET_DCCP_DIAG=m CONFIG_IP_DCCP_ACKVEC=y # # DCCP CCIDs Configuration (EXPERIMENTAL) # CONFIG_IP_DCCP_CCID2=y CONFIG_IP_DCCP_CCID2_DEBUG=y CONFIG_IP_DCCP_CCID3=y # CONFIG_IP_DCCP_CCID3_DEBUG is not set CONFIG_IP_DCCP_CCID3_RTO=100 CONFIG_IP_DCCP_TFRC_LIB=y # # DCCP Kernel Hacking # CONFIG_IP_DCCP_DEBUG=y CONFIG_NET_DCCPPROBE=y CONFIG_IP_SCTP=m CONFIG_SCTP_DBG_MSG=y # CONFIG_SCTP_DBG_OBJCNT is not set # CONFIG_SCTP_HMAC_NONE is not set # CONFIG_SCTP_HMAC_SHA1 is not set CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set CONFIG_ATM=y # CONFIG_ATM_CLIP is not set CONFIG_ATM_LANE=m # CONFIG_ATM_MPOA is not set CONFIG_ATM_BR2684=m CONFIG_ATM_BR2684_IPFILTER=y CONFIG_STP=y CONFIG_BRIDGE=y # CONFIG_VLAN_8021Q is not set CONFIG_DECNET=m # CONFIG_DECNET_ROUTER is not set CONFIG_LLC=y CONFIG_LLC2=y CONFIG_IPX=m # CONFIG_IPX_INTERN is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set CONFIG_LAPB=m # CONFIG_ECONET is not set CONFIG_WAN_ROUTER=y # CONFIG_NET_SCHED is not set # # Network testing # CONFIG_NET_PKTGEN=m # CONFIG_NET_TCPPROBE is not set # CONFIG_HAMRADIO is not set CONFIG_CAN=m # CONFIG_CAN_RAW is not set CONFIG_CAN_BCM=m # # CAN Device Drivers # CONFIG_CAN_VCAN=m CONFIG_CAN_DEBUG_DEVICES=y # CONFIG_IRDA is not set CONFIG_BT=y CONFIG_BT_L2CAP=m # CONFIG_BT_SCO is not set # CONFIG_BT_RFCOMM is not set CONFIG_BT_BNEP=m # CONFIG_BT_BNEP_MC_FILTER is not set # CONFIG_BT_BNEP_PROTO_FILTER is not set CONFIG_BT_HIDP=m # # Bluetooth device drivers # # CONFIG_BT_HCIUSB is not set # CONFIG_BT_HCIBTUSB is not set # CONFIG_BT_HCIBTSDIO is not set # CONFIG_BT_HCIUART is not set CONFIG_BT_HCIBCM203X=m # CONFIG_BT_HCIBPA10X is not set # CONFIG_BT_HCIBFUSB is not set CONFIG_BT_HCIVHCI=m CONFIG_AF_RXRPC=y CONFIG_AF_RXRPC_DEBUG=y CONFIG_RXKAD=m CONFIG_FIB_RULES=y # # Wireless # CONFIG_CFG80211=m CONFIG_NL80211=y CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y CONFIG_MAC80211=m # # Rate control algorithm selection # CONFIG_MAC80211_RC_PID=y CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_MAC80211_RC_DEFAULT="pid" CONFIG_MAC80211_MESH=y # CONFIG_MAC80211_LEDS is not set CONFIG_MAC80211_DEBUGFS=y CONFIG_MAC80211_DEBUG_MENU=y CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT=y # CONFIG_MAC80211_NOINLINE is not set CONFIG_MAC80211_VERBOSE_DEBUG=y CONFIG_MAC80211_HT_DEBUG=y CONFIG_MAC80211_TKIP_DEBUG=y CONFIG_MAC80211_IBSS_DEBUG=y CONFIG_MAC80211_VERBOSE_PS_DEBUG=y # CONFIG_MAC80211_VERBOSE_MPL_DEBUG is not set CONFIG_MAC80211_LOWTX_FRAME_DUMP=y # CONFIG_MAC80211_DEBUG_COUNTERS is not set CONFIG_MAC80211_VERBOSE_SPECT_MGMT_DEBUG=y CONFIG_IEEE80211=m # CONFIG_IEEE80211_DEBUG is not set CONFIG_IEEE80211_CRYPT_WEP=m CONFIG_IEEE80211_CRYPT_CCMP=m CONFIG_IEEE80211_CRYPT_TKIP=m CONFIG_RFKILL=y # CONFIG_RFKILL_INPUT is not set CONFIG_RFKILL_LEDS=y # CONFIG_NET_9P is not set # # Device Drivers # # # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" 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=m # CONFIG_PARPORT is not set CONFIG_PNP=y CONFIG_PNP_DEBUG=y # # Protocols # CONFIG_ISAPNP=y CONFIG_PNPBIOS=y CONFIG_PNPBIOS_PROC_FS=y CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_XD=y CONFIG_BLK_CPQ_DA=y CONFIG_BLK_CPQ_CISS_DA=m CONFIG_CISS_SCSI_TAPE=y CONFIG_BLK_DEV_DAC960=y CONFIG_BLK_DEV_UMEM=y # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_UB=y CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_XIP=y CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 CONFIG_CDROM_PKTCDVD_WCACHE=y # CONFIG_ATA_OVER_ETH is not set CONFIG_BLK_DEV_HD=y CONFIG_MISC_DEVICES=y CONFIG_IBM_ASM=m # CONFIG_PHANTOM is not set CONFIG_EEPROM_93CX6=m CONFIG_SGI_IOC4=m CONFIG_TIFM_CORE=y # CONFIG_TIFM_7XX1 is not set CONFIG_ACER_WMI=m CONFIG_ASUS_LAPTOP=y CONFIG_FUJITSU_LAPTOP=y CONFIG_FUJITSU_LAPTOP_DEBUG=y CONFIG_TC1100_WMI=m CONFIG_HP_WMI=m # CONFIG_MSI_LAPTOP is not set CONFIG_COMPAL_LAPTOP=m CONFIG_SONY_LAPTOP=y CONFIG_SONYPI_COMPAT=y CONFIG_THINKPAD_ACPI=y CONFIG_THINKPAD_ACPI_DEBUG=y CONFIG_THINKPAD_ACPI_BAY=y # CONFIG_THINKPAD_ACPI_VIDEO is not set # CONFIG_THINKPAD_ACPI_HOTKEY_POLL is not set CONFIG_INTEL_MENLOW=m CONFIG_EEEPC_LAPTOP=y CONFIG_ENCLOSURE_SERVICES=y CONFIG_HP_ILO=m CONFIG_HAVE_IDE=y # # SCSI device support # CONFIG_RAID_ATTRS=m CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set 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=m CONFIG_CHR_DEV_OSST=y CONFIG_BLK_DEV_SR=m # CONFIG_BLK_DEV_SR_VENDOR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_CHR_DEV_SCH is not set CONFIG_SCSI_ENCLOSURE=m # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=y CONFIG_SCSI_SAS_ATTRS=y CONFIG_SCSI_SRP_ATTRS=y CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=y CONFIG_BLK_DEV_3W_XXXX_RAID=y CONFIG_SCSI_3W_9XXX=m # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AHA1740 is not set CONFIG_SCSI_AACRAID=y CONFIG_SCSI_AIC7XXX=y CONFIG_AIC7XXX_CMDS_PER_DEVICE=32 CONFIG_AIC7XXX_RESET_DELAY_MS=5000 CONFIG_AIC7XXX_DEBUG_ENABLE=y CONFIG_AIC7XXX_DEBUG_MASK=0 # CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set CONFIG_SCSI_AIC7XXX_OLD=y # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_DPT_I2O is not set CONFIG_SCSI_ADVANSYS=m # CONFIG_SCSI_IN2000 is not set CONFIG_SCSI_ARCMSR=m # CONFIG_SCSI_ARCMSR_AER is not set CONFIG_MEGARAID_NEWGEN=y CONFIG_MEGARAID_MM=y CONFIG_MEGARAID_MAILBOX=y CONFIG_MEGARAID_LEGACY=m # CONFIG_MEGARAID_SAS is not set CONFIG_SCSI_HPTIOP=m CONFIG_SCSI_BUSLOGIC=m # CONFIG_SCSI_FLASHPOINT is not set # CONFIG_SCSI_DMX3191D is not set CONFIG_SCSI_DTC3280=y CONFIG_SCSI_EATA=y CONFIG_SCSI_EATA_TAGGED_QUEUE=y # CONFIG_SCSI_EATA_LINKED_COMMANDS is not set CONFIG_SCSI_EATA_MAX_TAGS=16 # CONFIG_SCSI_FUTURE_DOMAIN is not set CONFIG_SCSI_FD_MCS=m # CONFIG_SCSI_GDTH is not set CONFIG_SCSI_GENERIC_NCR5380=y # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_GENERIC_NCR53C400 is not set # CONFIG_SCSI_IBMMCA is not set CONFIG_SCSI_IPS=m CONFIG_SCSI_INITIO=y CONFIG_SCSI_INIA100=m CONFIG_SCSI_NCR53C406A=y CONFIG_SCSI_NCR_D700=m CONFIG_SCSI_STEX=y CONFIG_SCSI_SYM53C8XX_2=m CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 # CONFIG_SCSI_SYM53C8XX_MMIO is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_NCR_Q720 is not set # CONFIG_SCSI_PAS16 is not set CONFIG_SCSI_QLOGIC_FAS=y CONFIG_SCSI_QLOGIC_1280=y CONFIG_SCSI_QLA_FC=y # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SIM710 is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set CONFIG_SCSI_DC390T=m # CONFIG_SCSI_T128 is not set CONFIG_SCSI_U14_34F=m # CONFIG_SCSI_U14_34F_TAGGED_QUEUE is not set CONFIG_SCSI_U14_34F_LINKED_COMMANDS=y CONFIG_SCSI_U14_34F_MAX_TAGS=8 CONFIG_SCSI_ULTRASTOR=y CONFIG_SCSI_NSP32=m # CONFIG_SCSI_SRP is not set CONFIG_SCSI_DH=y # CONFIG_SCSI_DH_RDAC is not set # CONFIG_SCSI_DH_HP_SW is not set CONFIG_SCSI_DH_EMC=y CONFIG_SCSI_DH_ALUA=y CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_ATA_ACPI=y # CONFIG_SATA_PMP is not set CONFIG_SATA_AHCI=y CONFIG_SATA_SIL24=y CONFIG_ATA_SFF=y CONFIG_SATA_SVW=m CONFIG_ATA_PIIX=y # CONFIG_SATA_MV is not set CONFIG_SATA_NV=y CONFIG_PDC_ADMA=y # CONFIG_SATA_QSTOR is not set CONFIG_SATA_PROMISE=m CONFIG_SATA_SX4=m # CONFIG_SATA_SIL is not set CONFIG_SATA_SIS=y CONFIG_SATA_ULI=y CONFIG_SATA_VIA=m # CONFIG_SATA_VITESSE is not set # CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ACPI is not set CONFIG_PATA_ALI=m CONFIG_PATA_AMD=y CONFIG_PATA_ARTOP=y CONFIG_PATA_ATIIXP=y CONFIG_PATA_CMD640_PCI=y # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set CONFIG_PATA_CS5535=m CONFIG_PATA_CS5536=y CONFIG_PATA_CYPRESS=y # CONFIG_PATA_EFAR is not set CONFIG_ATA_GENERIC=m # CONFIG_PATA_HPT366 is not set CONFIG_PATA_HPT37X=m CONFIG_PATA_HPT3X2N=y # CONFIG_PATA_HPT3X3 is not set CONFIG_PATA_ISAPNP=m CONFIG_PATA_IT821X=m CONFIG_PATA_IT8213=m CONFIG_PATA_JMICRON=m CONFIG_PATA_LEGACY=y # CONFIG_PATA_TRIFLEX is not set CONFIG_PATA_MARVELL=m CONFIG_PATA_MPIIX=y CONFIG_PATA_OLDPIIX=y CONFIG_PATA_NETCELL=y CONFIG_PATA_NINJA32=m # CONFIG_PATA_NS87410 is not set CONFIG_PATA_NS87415=y # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OPTIDMA is not set CONFIG_PATA_PDC_OLD=m CONFIG_PATA_QDI=m CONFIG_PATA_RADISYS=y # CONFIG_PATA_RZ1000 is not set # CONFIG_PATA_SC1200 is not set CONFIG_PATA_SERVERWORKS=m CONFIG_PATA_PDC2027X=m CONFIG_PATA_SIL680=m CONFIG_PATA_SIS=y # CONFIG_PATA_VIA is not set CONFIG_PATA_WINBOND=m # CONFIG_PATA_WINBOND_VLB is not set # CONFIG_PATA_PLATFORM is not set # CONFIG_PATA_SCH is not set CONFIG_MD=y # CONFIG_BLK_DEV_MD is not set # CONFIG_BLK_DEV_DM is not set CONFIG_FUSION=y CONFIG_FUSION_SPI=y # CONFIG_FUSION_FC is not set CONFIG_FUSION_SAS=y CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=m # CONFIG_FUSION_LOGGING is not set # # IEEE 1394 (FireWire) support # # # Enable only one of the two stacks, unless you know what you are doing # CONFIG_FIREWIRE=m CONFIG_FIREWIRE_OHCI=m CONFIG_FIREWIRE_OHCI_DEBUG=y CONFIG_FIREWIRE_SBP2=m CONFIG_IEEE1394=m # CONFIG_IEEE1394_OHCI1394 is not set # # PCILynx controller requires I2C # CONFIG_IEEE1394_SBP2=m CONFIG_IEEE1394_SBP2_PHYS_DMA=y CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y CONFIG_IEEE1394_ETH1394=m # CONFIG_IEEE1394_RAWIO is not set CONFIG_IEEE1394_VERBOSEDEBUG=y CONFIG_I2O=y CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y CONFIG_I2O_EXT_ADAPTEC=y CONFIG_I2O_CONFIG=y # CONFIG_I2O_CONFIG_OLD_IOCTL is not set CONFIG_I2O_BUS=m CONFIG_I2O_BLOCK=m CONFIG_I2O_SCSI=m # CONFIG_I2O_PROC is not set CONFIG_MACINTOSH_DRIVERS=y # CONFIG_MAC_EMUMOUSEBTN is not set CONFIG_NETDEVICES=y CONFIG_DUMMY=y # CONFIG_BONDING is not set CONFIG_MACVLAN=y CONFIG_EQUALIZER=m CONFIG_TUN=y CONFIG_VETH=m CONFIG_NET_SB1000=m CONFIG_ARCNET=m # CONFIG_ARCNET_1201 is not set CONFIG_ARCNET_1051=m # CONFIG_ARCNET_RAW is not set CONFIG_ARCNET_CAP=m CONFIG_ARCNET_COM90xx=m CONFIG_ARCNET_COM90xxIO=m CONFIG_ARCNET_RIM_I=m CONFIG_ARCNET_COM20020=m CONFIG_ARCNET_COM20020_ISA=m CONFIG_ARCNET_COM20020_PCI=m CONFIG_PHYLIB=y # # MII PHY device drivers # # CONFIG_MARVELL_PHY is not set CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m # CONFIG_VITESSE_PHY is not set CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m CONFIG_ICPLUS_PHY=m # CONFIG_REALTEK_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_HAPPYMEAL=m # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set CONFIG_NET_VENDOR_3COM=y CONFIG_EL1=m CONFIG_EL2=m CONFIG_ELPLUS=m CONFIG_EL16=m CONFIG_EL3=m # CONFIG_3C515 is not set CONFIG_ELMC=m # CONFIG_ELMC_II is not set CONFIG_VORTEX=y CONFIG_TYPHOON=y CONFIG_LANCE=y CONFIG_NET_VENDOR_SMC=y CONFIG_ULTRAMCA=y CONFIG_ULTRA=m CONFIG_ULTRA32=y CONFIG_SMC9194=m # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_NET_TULIP is not set CONFIG_AT1700=y CONFIG_DEPCA=y CONFIG_HP100=y CONFIG_NET_ISA=y CONFIG_E2100=y CONFIG_EWRK3=y CONFIG_EEXPRESS=y # CONFIG_EEXPRESS_PRO is not set CONFIG_HPLAN=m CONFIG_LP486E=m # CONFIG_ETH16I is not set CONFIG_NE2000=m CONFIG_ZNET=m CONFIG_SEEQ8005=m CONFIG_NE2_MCA=y CONFIG_IBMLANA=y # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=m # CONFIG_AMD8111_ETH is not set CONFIG_ADAPTEC_STARFIRE=y # CONFIG_AC3200 is not set CONFIG_APRICOT=m # CONFIG_B44 is not set CONFIG_FORCEDETH=y CONFIG_FORCEDETH_NAPI=y CONFIG_CS89x0=m CONFIG_EEPRO100=y CONFIG_E100=y CONFIG_LNE390=y CONFIG_FEALNX=m CONFIG_NATSEMI=y # CONFIG_NE2K_PCI is not set # CONFIG_NE3210 is not set CONFIG_ES3210=m # CONFIG_8139CP is not set CONFIG_8139TOO=y # CONFIG_8139TOO_PIO is not set CONFIG_8139TOO_TUNE_TWISTER=y CONFIG_8139TOO_8129=y CONFIG_8139_OLD_RX_RESET=y # CONFIG_R6040 is not set CONFIG_SIS900=m # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # CONFIG_SC92031 is not set CONFIG_NETDEV_1000=y CONFIG_ACENIC=y CONFIG_ACENIC_OMIT_TIGON_I=y # CONFIG_DL2K is not set CONFIG_E1000=m CONFIG_E1000_DISABLE_PACKET_SPLIT=y CONFIG_E1000E=y CONFIG_IP1000=m CONFIG_IGB=m CONFIG_IGB_LRO=y CONFIG_NS83820=y # CONFIG_HAMACHI is not set CONFIG_YELLOWFIN=m # CONFIG_R8169 is not set CONFIG_SIS190=y # CONFIG_SKGE is not set CONFIG_SKY2=y CONFIG_SKY2_DEBUG=y # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y # CONFIG_BNX2 is not set CONFIG_QLA3XXX=m CONFIG_ATL1=y CONFIG_ATL1E=m CONFIG_NETDEV_10000=y CONFIG_CHELSIO_T1=m CONFIG_CHELSIO_T1_1G=y # CONFIG_CHELSIO_T3 is not set CONFIG_IXGBE=y CONFIG_IXGB=y CONFIG_S2IO=m CONFIG_MYRI10GE=m CONFIG_NETXEN_NIC=y # CONFIG_NIU is not set CONFIG_MLX4_CORE=m CONFIG_MLX4_DEBUG=y CONFIG_TEHUTI=m CONFIG_BNX2X=m # CONFIG_SFC is not set # CONFIG_TR is not set # # Wireless LAN # CONFIG_WLAN_PRE80211=y # CONFIG_STRIP is not set CONFIG_ARLAN=y # CONFIG_WAVELAN is not set # CONFIG_WLAN_80211 is not set # CONFIG_IWLWIFI_LEDS is not set # # USB Network Adapters # CONFIG_USB_CATC=y CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=y # CONFIG_USB_RTL8150 is not set CONFIG_USB_USBNET=y CONFIG_USB_NET_AX8817X=y CONFIG_USB_NET_CDCETHER=y CONFIG_USB_NET_DM9601=m CONFIG_USB_NET_GL620A=m CONFIG_USB_NET_NET1080=y CONFIG_USB_NET_PLUSB=y CONFIG_USB_NET_MCS7830=y CONFIG_USB_NET_RNDIS_HOST=y CONFIG_USB_NET_CDC_SUBSET=m CONFIG_USB_ALI_M5632=y # CONFIG_USB_AN2720 is not set CONFIG_USB_BELKIN=y # CONFIG_USB_ARMLINUX is not set CONFIG_USB_EPSON2888=y CONFIG_USB_KC2190=y CONFIG_USB_NET_ZAURUS=m CONFIG_USB_HSO=m # CONFIG_WAN is not set # CONFIG_ATM_DRIVERS is not set CONFIG_FDDI=y # CONFIG_DEFXX is not set CONFIG_SKFP=y CONFIG_HIPPI=y # CONFIG_ROADRUNNER is not set # CONFIG_PPP is not set CONFIG_SLIP=y CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=y CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_NET_FC=y CONFIG_NETCONSOLE=y CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_ISDN=y CONFIG_ISDN_I4L=y # CONFIG_ISDN_PPP is not set CONFIG_ISDN_AUDIO=y CONFIG_ISDN_TTY_FAX=y # # ISDN feature submodules # CONFIG_ISDN_DIVERSION=y # # ISDN4Linux hardware drivers # # # Passive cards # CONFIG_ISDN_DRV_HISAX=y # # D-channel protocol features # CONFIG_HISAX_EURO=y CONFIG_DE_AOC=y CONFIG_HISAX_NO_SENDCOMPLETE=y CONFIG_HISAX_NO_LLC=y # CONFIG_HISAX_NO_KEYPAD is not set CONFIG_HISAX_1TR6=y CONFIG_HISAX_NI1=y CONFIG_HISAX_MAX_CARDS=8 # # HiSax supported cards # CONFIG_HISAX_16_0=y # CONFIG_HISAX_16_3 is not set CONFIG_HISAX_TELESPCI=y CONFIG_HISAX_S0BOX=y CONFIG_HISAX_AVM_A1=y # CONFIG_HISAX_FRITZPCI is not set CONFIG_HISAX_AVM_A1_PCMCIA=y # CONFIG_HISAX_ELSA is not set CONFIG_HISAX_IX1MICROR2=y CONFIG_HISAX_DIEHLDIVA=y CONFIG_HISAX_ASUSCOM=y CONFIG_HISAX_TELEINT=y CONFIG_HISAX_HFCS=y CONFIG_HISAX_SEDLBAUER=y CONFIG_HISAX_SPORTSTER=y # CONFIG_HISAX_MIC is not set CONFIG_HISAX_NETJET=y CONFIG_HISAX_NETJET_U=y # CONFIG_HISAX_NICCY is not set CONFIG_HISAX_ISURF=y # CONFIG_HISAX_HSTSAPHIR is not set # CONFIG_HISAX_BKM_A4T is not set CONFIG_HISAX_SCT_QUADRO=y CONFIG_HISAX_GAZEL=y CONFIG_HISAX_HFC_PCI=y CONFIG_HISAX_W6692=y CONFIG_HISAX_HFC_SX=y # CONFIG_HISAX_ENTERNOW_PCI is not set CONFIG_HISAX_DEBUG=y # # HiSax PCMCIA card service modules # # # HiSax sub driver modules # CONFIG_HISAX_ST5481=y CONFIG_HISAX_HFCUSB=m # CONFIG_HISAX_HFC4S8S is not set # CONFIG_HISAX_FRITZ_PCIPNP is not set CONFIG_HISAX_HDLC=y # # Active cards # CONFIG_ISDN_DRV_PCBIT=m # CONFIG_ISDN_DRV_SC is not set CONFIG_ISDN_DRV_ACT2000=m CONFIG_HYSDN=m CONFIG_ISDN_DRV_GIGASET=m CONFIG_GIGASET_BASE=m CONFIG_GIGASET_M105=m CONFIG_GIGASET_M101=m CONFIG_GIGASET_DEBUG=y # CONFIG_GIGASET_UNDOCREQ is not set # CONFIG_ISDN_CAPI is not set # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set CONFIG_INPUT_POLLDEV=y # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=m # CONFIG_INPUT_EVDEV is not set CONFIG_INPUT_EVBUG=m # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_SUNKBD is not set CONFIG_KEYBOARD_LKKBD=m CONFIG_KEYBOARD_XTKBD=m CONFIG_KEYBOARD_NEWTON=m CONFIG_KEYBOARD_STOWAWAY=y CONFIG_KEYBOARD_GPIO=y # CONFIG_INPUT_MOUSE is not set CONFIG_INPUT_JOYSTICK=y CONFIG_JOYSTICK_ANALOG=y CONFIG_JOYSTICK_A3D=y # CONFIG_JOYSTICK_ADI is not set CONFIG_JOYSTICK_COBRA=m CONFIG_JOYSTICK_GF2K=y # CONFIG_JOYSTICK_GRIP is not set # CONFIG_JOYSTICK_GRIP_MP is not set CONFIG_JOYSTICK_GUILLEMOT=m CONFIG_JOYSTICK_INTERACT=y # CONFIG_JOYSTICK_SIDEWINDER is not set CONFIG_JOYSTICK_TMDC=y # CONFIG_JOYSTICK_IFORCE is not set CONFIG_JOYSTICK_WARRIOR=y CONFIG_JOYSTICK_MAGELLAN=y # CONFIG_JOYSTICK_SPACEORB is not set CONFIG_JOYSTICK_SPACEBALL=y CONFIG_JOYSTICK_STINGER=y CONFIG_JOYSTICK_TWIDJOY=m CONFIG_JOYSTICK_ZHENHUA=m CONFIG_JOYSTICK_JOYDUMP=m CONFIG_JOYSTICK_XPAD=y # CONFIG_JOYSTICK_XPAD_FF is not set # CONFIG_JOYSTICK_XPAD_LEDS is not set # CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_FUJITSU is not set CONFIG_TOUCHSCREEN_GUNZE=m CONFIG_TOUCHSCREEN_ELO=m # CONFIG_TOUCHSCREEN_MTOUCH is not set CONFIG_TOUCHSCREEN_INEXIO=y CONFIG_TOUCHSCREEN_MK712=y CONFIG_TOUCHSCREEN_HTCPEN=m # CONFIG_TOUCHSCREEN_PENMOUNT is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set CONFIG_TOUCHSCREEN_TOUCHWIN=m CONFIG_TOUCHSCREEN_UCB1400=m CONFIG_TOUCHSCREEN_WM97XX=m # CONFIG_TOUCHSCREEN_WM9705 is not set CONFIG_TOUCHSCREEN_WM9712=y CONFIG_TOUCHSCREEN_WM9713=y CONFIG_TOUCHSCREEN_USB_COMPOSITE=y CONFIG_TOUCHSCREEN_USB_EGALAX=y # CONFIG_TOUCHSCREEN_USB_PANJIT is not set CONFIG_TOUCHSCREEN_USB_3M=y # CONFIG_TOUCHSCREEN_USB_ITM is not set # CONFIG_TOUCHSCREEN_USB_ETURBO is not set CONFIG_TOUCHSCREEN_USB_GUNZE=y CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y CONFIG_TOUCHSCREEN_USB_IRTOUCH=y CONFIG_TOUCHSCREEN_USB_IDEALTEK=y # CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH is not set CONFIG_TOUCHSCREEN_USB_GOTOP=y CONFIG_TOUCHSCREEN_TOUCHIT213=y CONFIG_INPUT_MISC=y # CONFIG_INPUT_PCSPKR is not set CONFIG_INPUT_WISTRON_BTNS=m CONFIG_INPUT_ATLAS_BTNS=y CONFIG_INPUT_ATI_REMOTE=m CONFIG_INPUT_ATI_REMOTE2=m # CONFIG_INPUT_KEYSPAN_REMOTE is not set CONFIG_INPUT_POWERMATE=y CONFIG_INPUT_YEALINK=m # CONFIG_INPUT_UINPUT is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=m # CONFIG_SERIO_CT82C710 is not set CONFIG_SERIO_PCIPS2=y CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=m CONFIG_GAMEPORT=y # CONFIG_GAMEPORT_NS558 is not set CONFIG_GAMEPORT_L4=y CONFIG_GAMEPORT_EMU10K1=m CONFIG_GAMEPORT_FM801=y # # Character devices # CONFIG_VT=y # CONFIG_CONSOLE_TRANSLATIONS is not set CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_DEVKMEM is not set CONFIG_SERIAL_NONSTANDARD=y CONFIG_COMPUTONE=y CONFIG_ROCKETPORT=m # CONFIG_CYCLADES is not set CONFIG_DIGIEPCA=y CONFIG_ESPSERIAL=y CONFIG_MOXA_INTELLIO=y CONFIG_MOXA_SMARTIO=y CONFIG_ISI=m CONFIG_SYNCLINK=m CONFIG_SYNCLINKMP=m CONFIG_SYNCLINK_GT=y CONFIG_N_HDLC=m CONFIG_RISCOM8=m CONFIG_SPECIALIX=y CONFIG_SX=m CONFIG_RIO=m CONFIG_RIO_OLDPCI=y CONFIG_STALDRV=y CONFIG_NOZOMI=m # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y # CONFIG_SERIAL_8250_PCI is not set # CONFIG_SERIAL_8250_PNP is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y # CONFIG_SERIAL_8250_FOURPORT is not set # CONFIG_SERIAL_8250_ACCENT is not set CONFIG_SERIAL_8250_BOCA=m CONFIG_SERIAL_8250_EXAR_ST16C554=m # CONFIG_SERIAL_8250_HUB6 is not set # CONFIG_SERIAL_8250_SHARE_IRQ is not set # CONFIG_SERIAL_8250_DETECT_IRQ is not set CONFIG_SERIAL_8250_RSA=y CONFIG_SERIAL_8250_MCA=y # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set CONFIG_IPMI_HANDLER=m # CONFIG_IPMI_PANIC_EVENT is not set CONFIG_IPMI_DEVICE_INTERFACE=m CONFIG_IPMI_SI=m # CONFIG_IPMI_WATCHDOG is not set # CONFIG_IPMI_POWEROFF is not set CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_INTEL=y CONFIG_HW_RANDOM_AMD=y # CONFIG_HW_RANDOM_GEODE is not set CONFIG_HW_RANDOM_VIA=y CONFIG_NVRAM=y # CONFIG_DTLK is not set CONFIG_R3964=m CONFIG_APPLICOM=y # CONFIG_SONYPI is not set CONFIG_MWAVE=y CONFIG_PC8736x_GPIO=m CONFIG_NSC_GPIO=m CONFIG_CS5535_GPIO=m # CONFIG_RAW_DRIVER is not set CONFIG_HPET=y CONFIG_HPET_MMAP=y CONFIG_HANGCHECK_TIMER=y CONFIG_TCG_TPM=y CONFIG_TCG_TIS=m CONFIG_TCG_NSC=m CONFIG_TCG_ATMEL=y CONFIG_TCG_INFINEON=y CONFIG_TELCLOCK=m CONFIG_DEVPORT=y # CONFIG_I2C is not set # CONFIG_SPI is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y # # I2C GPIO expanders: # # # PCI GPIO expanders: # # CONFIG_GPIO_BT8XX is not set # # SPI GPIO expanders: # CONFIG_W1=m CONFIG_W1_CON=y # # 1-wire Bus Masters # CONFIG_W1_MASTER_MATROX=m # CONFIG_W1_MASTER_DS2490 is not set # CONFIG_W1_MASTER_GPIO is not set # # 1-wire Slaves # # CONFIG_W1_SLAVE_THERM is not set # CONFIG_W1_SLAVE_SMEM is not set CONFIG_W1_SLAVE_DS2433=m # CONFIG_W1_SLAVE_DS2433_CRC is not set CONFIG_W1_SLAVE_DS2760=m # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y CONFIG_HWMON_VID=y # CONFIG_SENSORS_ABITUGURU is not set CONFIG_SENSORS_ABITUGURU3=m CONFIG_SENSORS_K8TEMP=y CONFIG_SENSORS_I5K_AMB=m # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_F71882FG is not set # CONFIG_SENSORS_CORETEMP is not set CONFIG_SENSORS_IBMAEM=m CONFIG_SENSORS_IBMPEX=m # CONFIG_SENSORS_IT87 is not set CONFIG_SENSORS_PC87360=y CONFIG_SENSORS_PC87427=m # CONFIG_SENSORS_SIS5595 is not set CONFIG_SENSORS_SMSC47M1=m # CONFIG_SENSORS_SMSC47B397 is not set CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_VT1211=y # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83627HF is not set CONFIG_SENSORS_W83627EHF=y CONFIG_SENSORS_HDAPS=m # CONFIG_SENSORS_APPLESMC is not set # CONFIG_HWMON_DEBUG_CHIP is not set CONFIG_THERMAL=y CONFIG_THERMAL_HWMON=y CONFIG_WATCHDOG=y CONFIG_WATCHDOG_NOWAYOUT=y # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=y CONFIG_ACQUIRE_WDT=y # CONFIG_ADVANTECH_WDT is not set # CONFIG_ALIM1535_WDT is not set # CONFIG_ALIM7101_WDT is not set # CONFIG_SC520_WDT is not set CONFIG_IB700_WDT=y CONFIG_IBMASR=y CONFIG_WAFER_WDT=m CONFIG_I6300ESB_WDT=y CONFIG_ITCO_WDT=y CONFIG_ITCO_VENDOR_SUPPORT=y # CONFIG_IT8712F_WDT is not set CONFIG_HP_WATCHDOG=m CONFIG_SC1200_WDT=y CONFIG_PC87413_WDT=m # CONFIG_RDC321X_WDT is not set CONFIG_60XX_WDT=m CONFIG_SBC8360_WDT=y CONFIG_SBC7240_WDT=y CONFIG_CPU5_WDT=y # CONFIG_SMSC37B787_WDT is not set CONFIG_W83627HF_WDT=m # CONFIG_W83697HF_WDT is not set # CONFIG_W83877F_WDT is not set CONFIG_W83977F_WDT=m CONFIG_MACHZ_WDT=m CONFIG_SBC_EPX_C3_WATCHDOG=y # # ISA-based Watchdog Cards # CONFIG_PCWATCHDOG=m CONFIG_MIXCOMWD=y # # PCI-based Watchdog Cards # CONFIG_PCIPCWATCHDOG=m CONFIG_WDTPCI=m CONFIG_WDT_501_PCI=y # # USB-based Watchdog Cards # CONFIG_USBPCWATCHDOG=m # # Sonics Silicon Backplane # CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # # Multifunction device drivers # # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set CONFIG_HTC_PASIC3=m # CONFIG_MFD_TMIO is not set # # Multimedia devices # # # Multimedia core support # CONFIG_VIDEO_DEV=y CONFIG_VIDEO_V4L2_COMMON=y # CONFIG_VIDEO_ALLOW_V4L1 is not set CONFIG_VIDEO_V4L1_COMPAT=y # CONFIG_DVB_CORE is not set CONFIG_VIDEO_MEDIA=y # # Multimedia drivers # CONFIG_MEDIA_ATTACH=y CONFIG_VIDEO_V4L2=y # CONFIG_VIDEO_CAPTURE_DRIVERS is not set CONFIG_RADIO_ADAPTERS=y CONFIG_RADIO_CADET=m CONFIG_RADIO_RTRACK=y CONFIG_RADIO_RTRACK_PORT=20f # CONFIG_RADIO_RTRACK2 is not set CONFIG_RADIO_AZTECH=m # CONFIG_RADIO_GEMTEK is not set CONFIG_RADIO_GEMTEK_PCI=m CONFIG_RADIO_MAXIRADIO=m CONFIG_RADIO_MAESTRO=y CONFIG_RADIO_SF16FMI=y CONFIG_RADIO_SF16FMR2=m # CONFIG_RADIO_TERRATEC is not set # CONFIG_RADIO_TRUST is not set CONFIG_RADIO_TYPHOON=y CONFIG_RADIO_TYPHOON_PROC_FS=y CONFIG_RADIO_TYPHOON_PORT=316 CONFIG_RADIO_TYPHOON_MUTEFREQ=87500 # CONFIG_RADIO_ZOLTRIX is not set # CONFIG_USB_DSBR is not set CONFIG_USB_SI470X=m CONFIG_DAB=y CONFIG_USB_DABUSB=y # # Graphics support # # CONFIG_AGP is not set CONFIG_DRM=m CONFIG_DRM_TDFX=m CONFIG_DRM_R128=m CONFIG_DRM_RADEON=m # CONFIG_DRM_MGA is not set # CONFIG_DRM_VIA is not set # CONFIG_DRM_SAVAGE is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y # CONFIG_FB is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_CORGI=m CONFIG_BACKLIGHT_PROGEAR=m # CONFIG_BACKLIGHT_MBP_NVIDIA 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 is not set CONFIG_DUMMY_CONSOLE=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_TIMER=y CONFIG_SND_PCM=y CONFIG_SND_HWDEP=y CONFIG_SND_RAWMIDI=y CONFIG_SND_SEQUENCER=y CONFIG_SND_SEQ_DUMMY=m CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y # CONFIG_SND_PCM_OSS is not set CONFIG_SND_SEQUENCER_OSS=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_MPU401_UART=y CONFIG_SND_OPL3_LIB=y CONFIG_SND_OPL4_LIB=m CONFIG_SND_VX_LIB=m CONFIG_SND_AC97_CODEC=y CONFIG_SND_DRIVERS=y CONFIG_SND_DUMMY=y CONFIG_SND_VIRMIDI=y CONFIG_SND_SERIAL_U16550=m CONFIG_SND_MPU401=m CONFIG_SND_AC97_POWER_SAVE=y CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0 CONFIG_SND_AD1848_LIB=y CONFIG_SND_CS4231_LIB=y CONFIG_SND_SB_COMMON=y CONFIG_SND_SB8_DSP=y CONFIG_SND_SB16_DSP=m CONFIG_SND_ISA=y CONFIG_SND_ADLIB=m CONFIG_SND_AD1816A=y CONFIG_SND_AD1848=y CONFIG_SND_ALS100=m CONFIG_SND_AZT2320=m CONFIG_SND_CMI8330=m CONFIG_SND_CS4231=y # CONFIG_SND_CS4232 is not set CONFIG_SND_CS4236=y CONFIG_SND_DT019X=m CONFIG_SND_ES968=m # CONFIG_SND_ES1688 is not set CONFIG_SND_ES18XX=m CONFIG_SND_SC6000=y CONFIG_SND_OPL3SA2=y CONFIG_SND_OPTI92X_AD1848=m # CONFIG_SND_OPTI92X_CS4231 is not set CONFIG_SND_OPTI93X=m CONFIG_SND_MIRO=m CONFIG_SND_SB8=y # CONFIG_SND_SB16 is not set CONFIG_SND_SBAWE=m CONFIG_SND_SB16_CSP=y CONFIG_SND_SGALAXY=y # CONFIG_SND_SSCAPE is not set # CONFIG_SND_WAVEFRONT is not set CONFIG_SND_PCI=y CONFIG_SND_AD1889=m CONFIG_SND_ALS300=m CONFIG_SND_ALS4000=y # CONFIG_SND_ALI5451 is not set CONFIG_SND_ATIIXP=y # CONFIG_SND_ATIIXP_MODEM is not set CONFIG_SND_AU8810=m CONFIG_SND_AU8820=m CONFIG_SND_AU8830=m # CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set CONFIG_SND_BT87X=m # CONFIG_SND_BT87X_OVERCLOCK is not set CONFIG_SND_CA0106=y CONFIG_SND_CMIPCI=m CONFIG_SND_OXYGEN_LIB=y # CONFIG_SND_OXYGEN is not set CONFIG_SND_CS4281=m # CONFIG_SND_CS46XX is not set CONFIG_SND_CS5530=m # CONFIG_SND_CS5535AUDIO is not set CONFIG_SND_DARLA20=m # CONFIG_SND_GINA20 is not set # CONFIG_SND_LAYLA20 is not set CONFIG_SND_DARLA24=m # CONFIG_SND_GINA24 is not set # CONFIG_SND_LAYLA24 is not set CONFIG_SND_MONA=m CONFIG_SND_MIA=m # CONFIG_SND_ECHO3G is not set CONFIG_SND_INDIGO=y CONFIG_SND_INDIGOIO=m CONFIG_SND_INDIGODJ=m CONFIG_SND_EMU10K1=m CONFIG_SND_EMU10K1X=y # CONFIG_SND_ENS1370 is not set CONFIG_SND_ENS1371=m # CONFIG_SND_ES1938 is not set # CONFIG_SND_ES1968 is not set CONFIG_SND_FM801=y CONFIG_SND_HDA_INTEL=m CONFIG_SND_HDA_HWDEP=y 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_CONEXANT=y CONFIG_SND_HDA_CODEC_CMEDIA=y # CONFIG_SND_HDA_CODEC_SI3054 is not set # CONFIG_SND_HDA_GENERIC is not set CONFIG_SND_HDA_POWER_SAVE=y CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 CONFIG_SND_HDSP=y CONFIG_SND_HDSPM=m CONFIG_SND_HIFIER=y # CONFIG_SND_ICE1712 is not set CONFIG_SND_ICE1724=y # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_KORG1212 is not set CONFIG_SND_MAESTRO3=y # CONFIG_SND_MIXART is not set CONFIG_SND_NM256=m CONFIG_SND_PCXHR=m CONFIG_SND_RIPTIDE=m # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set CONFIG_SND_RME9652=m CONFIG_SND_SIS7019=m CONFIG_SND_SONICVIBES=m # CONFIG_SND_TRIDENT is not set CONFIG_SND_VIA82XX=m CONFIG_SND_VIA82XX_MODEM=m CONFIG_SND_VIRTUOSO=m CONFIG_SND_VX222=m CONFIG_SND_YMFPCI=y # CONFIG_SND_USB is not set # CONFIG_SND_SOC is not set CONFIG_SOUND_PRIME=m CONFIG_SOUND_MSNDCLAS=m CONFIG_MSNDCLAS_INIT_FILE="/etc/sound/msndinit.bin" CONFIG_MSNDCLAS_PERM_FILE="/etc/sound/msndperm.bin" CONFIG_SOUND_MSNDPIN=m CONFIG_MSNDPIN_INIT_FILE="/etc/sound/pndspini.bin" CONFIG_MSNDPIN_PERM_FILE="/etc/sound/pndsperm.bin" CONFIG_AC97_BUS=y # CONFIG_HID_SUPPORT is not set CONFIG_HID=m CONFIG_USB_MOUSE=y 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=y # CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y # 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_OTG_WHITELIST=y # CONFIG_USB_OTG_BLACKLIST_HUB is not set # CONFIG_USB_MON is not set # # USB Host Controller Drivers # CONFIG_USB_C67X00_HCD=m CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_ISP116X_HCD=m CONFIG_USB_ISP1760_HCD=m # CONFIG_USB_ISP1760_PCI 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_U132_HCD=m CONFIG_USB_SL811_HCD=y CONFIG_USB_R8A66597_HCD=y # # USB Device Class drivers # CONFIG_USB_ACM=y CONFIG_USB_PRINTER=y CONFIG_USB_WDM=y # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # 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=y CONFIG_USB_STORAGE_DPCM=y CONFIG_USB_STORAGE_USBAT=y CONFIG_USB_STORAGE_SDDR09=y # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set CONFIG_USB_STORAGE_ALAUDA=y CONFIG_USB_STORAGE_ONETOUCH=y # CONFIG_USB_STORAGE_KARMA is not set CONFIG_USB_STORAGE_SIERRA=y CONFIG_USB_STORAGE_CYPRESS_ATACB=y # CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices # CONFIG_USB_MDC800=m CONFIG_USB_MICROTEK=m # # USB port drivers # CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CONSOLE=y CONFIG_USB_EZUSB=y # CONFIG_USB_SERIAL_GENERIC is not set CONFIG_USB_SERIAL_AIRCABLE=y CONFIG_USB_SERIAL_ARK3116=y CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_CH341=y CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y # CONFIG_USB_SERIAL_CP2101 is not set CONFIG_USB_SERIAL_CYPRESS_M8=y # CONFIG_USB_SERIAL_EMPEG is not set CONFIG_USB_SERIAL_FTDI_SIO=m CONFIG_USB_SERIAL_FUNSOFT=y CONFIG_USB_SERIAL_VISOR=y CONFIG_USB_SERIAL_IPAQ=y CONFIG_USB_SERIAL_IR=y CONFIG_USB_SERIAL_EDGEPORT=m CONFIG_USB_SERIAL_EDGEPORT_TI=m CONFIG_USB_SERIAL_GARMIN=m # CONFIG_USB_SERIAL_IPW is not set CONFIG_USB_SERIAL_IUU=m CONFIG_USB_SERIAL_KEYSPAN_PDA=y # CONFIG_USB_SERIAL_KEYSPAN is not set CONFIG_USB_SERIAL_KLSI=y CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m # CONFIG_USB_SERIAL_MOS7720 is not set # CONFIG_USB_SERIAL_MOS7840 is not set CONFIG_USB_SERIAL_MOTOROLA=y CONFIG_USB_SERIAL_NAVMAN=m CONFIG_USB_SERIAL_PL2303=y # CONFIG_USB_SERIAL_OTI6858 is not set CONFIG_USB_SERIAL_SPCP8X5=y CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=y # CONFIG_USB_SERIAL_SAFE_PADDED is not set CONFIG_USB_SERIAL_SIERRAWIRELESS=y # CONFIG_USB_SERIAL_TI is not set CONFIG_USB_SERIAL_CYBERJACK=y CONFIG_USB_SERIAL_XIRCOM=y # CONFIG_USB_SERIAL_OPTION is not set CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_SERIAL_DEBUG=m # # USB Miscellaneous drivers # CONFIG_USB_EMI62=m CONFIG_USB_EMI26=y CONFIG_USB_ADUTUX=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set CONFIG_USB_BERRY_CHARGE=y CONFIG_USB_LED=y # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set CONFIG_USB_PHIDGET=y CONFIG_USB_PHIDGETKIT=y CONFIG_USB_PHIDGETMOTORCONTROL=y # CONFIG_USB_PHIDGETSERVO is not set CONFIG_USB_IDMOUSE=y CONFIG_USB_FTDI_ELAN=m # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set CONFIG_USB_LD=y CONFIG_USB_TRANCEVIBRATOR=m # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set CONFIG_USB_ISIGHTFW=m CONFIG_USB_ATM=m # CONFIG_USB_SPEEDTOUCH is not set CONFIG_USB_CXACRU=m CONFIG_USB_UEAGLEATM=m CONFIG_USB_XUSBATM=m CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set CONFIG_MMC_UNSAFE_RESUME=y # # MMC/SD Card Drivers # # CONFIG_MMC_BLOCK is not set # CONFIG_SDIO_UART is not set # CONFIG_MMC_TEST is not set # # MMC/SD Host Controller Drivers # CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PCI=y CONFIG_MMC_RICOH_MMC=m # CONFIG_MMC_WBSD is not set CONFIG_MMC_TIFM_SD=m CONFIG_MEMSTICK=y # CONFIG_MEMSTICK_DEBUG is not set # # MemoryStick drivers # CONFIG_MEMSTICK_UNSAFE_RESUME=y CONFIG_MSPRO_BLOCK=y # # MemoryStick Host Controller Drivers # CONFIG_MEMSTICK_TIFM_MS=y CONFIG_MEMSTICK_JMICRON_38X=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # # LED drivers # # CONFIG_LEDS_GPIO is not set CONFIG_LEDS_CLEVO_MAIL=y # # LED Triggers # CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set CONFIG_LEDS_TRIGGER_HEARTBEAT=m CONFIG_LEDS_TRIGGER_DEFAULT_ON=m # CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m CONFIG_INFINIBAND_USER_MEM=y CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_MTHCA=m CONFIG_INFINIBAND_MTHCA_DEBUG=y # CONFIG_INFINIBAND_AMSO1100 is not set CONFIG_MLX4_INFINIBAND=m CONFIG_INFINIBAND_NES=m CONFIG_INFINIBAND_NES_DEBUG=y CONFIG_INFINIBAND_IPOIB=m CONFIG_INFINIBAND_IPOIB_CM=y # CONFIG_INFINIBAND_IPOIB_DEBUG is not set # CONFIG_INFINIBAND_SRP is not set CONFIG_INFINIBAND_ISER=m CONFIG_EDAC=y # # Reporting subsystems # CONFIG_EDAC_DEBUG=y CONFIG_EDAC_MM_EDAC=m CONFIG_EDAC_AMD76X=m CONFIG_EDAC_E7XXX=m CONFIG_EDAC_E752X=m CONFIG_EDAC_I82875P=m # CONFIG_EDAC_I82975X is not set # CONFIG_EDAC_I3000 is not set CONFIG_EDAC_I82860=m # CONFIG_EDAC_R82600 is not set CONFIG_EDAC_I5000=m CONFIG_EDAC_I5100=m 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=m # # SPI RTC drivers # # # Platform RTC drivers # CONFIG_RTC_DRV_CMOS=m CONFIG_RTC_DRV_DS1511=m CONFIG_RTC_DRV_DS1553=m CONFIG_RTC_DRV_DS1742=m CONFIG_RTC_DRV_STK17TA8=m # CONFIG_RTC_DRV_M48T86 is not set CONFIG_RTC_DRV_M48T59=m CONFIG_RTC_DRV_V3020=m # # on-CPU RTC drivers # CONFIG_DMADEVICES=y # # DMA Devices # # CONFIG_INTEL_IOATDMA is not set # CONFIG_UIO is not set # # Firmware Drivers # CONFIG_EDD=y # CONFIG_EDD_OFF is not set CONFIG_FIRMWARE_MEMMAP=y # CONFIG_EFI_VARS is not set CONFIG_DELL_RBU=m CONFIG_DCDBAS=y CONFIG_DMIID=y # CONFIG_ISCSI_IBFT_FIND is not set # # File systems # # CONFIG_EXT2_FS is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_EXT4DEV_FS=m CONFIG_EXT4DEV_FS_XATTR=y # CONFIG_EXT4DEV_FS_POSIX_ACL is not set CONFIG_EXT4DEV_FS_SECURITY=y CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_JBD2=m 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=m CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y CONFIG_XFS_DEBUG=y CONFIG_OCFS2_FS=m CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m # CONFIG_OCFS2_FS_STATS is not set CONFIG_OCFS2_DEBUG_MASKLOG=y CONFIG_OCFS2_DEBUG_FS=y CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_PRINT_QUOTA_WARNING=y CONFIG_QFMT_V1=m CONFIG_QFMT_V2=y CONFIG_QUOTACTL=y # CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=y CONFIG_FUSE_FS=m CONFIG_GENERIC_ACL=y # # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set CONFIG_UDF_FS=m CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y # CONFIG_PROC_SYSCTL is not set CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=y # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set CONFIG_AFFS_FS=y CONFIG_HFS_FS=m CONFIG_HFSPLUS_FS=y CONFIG_BEFS_FS=m CONFIG_BEFS_DEBUG=y CONFIG_BFS_FS=y # CONFIG_EFS_FS is not set CONFIG_CRAMFS=y CONFIG_VXFS_FS=m CONFIG_MINIX_FS=y # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set CONFIG_QNX4FS_FS=y CONFIG_ROMFS_FS=y # CONFIG_SYSV_FS is not set CONFIG_UFS_FS=y CONFIG_UFS_FS_WRITE=y CONFIG_UFS_DEBUG=y CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_SUNRPC_XPRT_RDMA=m CONFIG_RPCSEC_GSS_KRB5=m CONFIG_RPCSEC_GSS_SPKM3=m # CONFIG_SMB_FS is not set CONFIG_CIFS=y # CONFIG_CIFS_STATS is not set CONFIG_CIFS_WEAK_PW_HASH=y CONFIG_CIFS_UPCALL=y # CONFIG_CIFS_XATTR is not set CONFIG_CIFS_DEBUG2=y CONFIG_CIFS_EXPERIMENTAL=y CONFIG_CIFS_DFS_UPCALL=y CONFIG_NCP_FS=y CONFIG_NCPFS_PACKET_SIGNING=y CONFIG_NCPFS_IOCTL_LOCKING=y # CONFIG_NCPFS_STRONG is not set CONFIG_NCPFS_NFS_NS=y # CONFIG_NCPFS_OS2_NS is not set # CONFIG_NCPFS_SMALLDOS is not set CONFIG_NCPFS_NLS=y CONFIG_NCPFS_EXTRAS=y CONFIG_CODA_FS=y CONFIG_AFS_FS=y # CONFIG_AFS_DEBUG is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set CONFIG_OSF_PARTITION=y # CONFIG_AMIGA_PARTITION is not set CONFIG_ATARI_PARTITION=y CONFIG_MAC_PARTITION=y CONFIG_MSDOS_PARTITION=y CONFIG_BSD_DISKLABEL=y CONFIG_MINIX_SUBPARTITION=y CONFIG_SOLARIS_X86_PARTITION=y CONFIG_UNIXWARE_DISKLABEL=y CONFIG_LDM_PARTITION=y CONFIG_LDM_DEBUG=y CONFIG_SGI_PARTITION=y CONFIG_ULTRIX_PARTITION=y CONFIG_SUN_PARTITION=y CONFIG_KARMA_PARTITION=y # CONFIG_EFI_PARTITION is not set CONFIG_SYSV68_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" 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=m CONFIG_NLS_CODEPAGE_857=y CONFIG_NLS_CODEPAGE_860=y # CONFIG_NLS_CODEPAGE_861 is not set CONFIG_NLS_CODEPAGE_862=m CONFIG_NLS_CODEPAGE_863=y CONFIG_NLS_CODEPAGE_864=y CONFIG_NLS_CODEPAGE_865=y # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set CONFIG_NLS_CODEPAGE_936=m CONFIG_NLS_CODEPAGE_950=y CONFIG_NLS_CODEPAGE_932=m CONFIG_NLS_CODEPAGE_949=m # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=y # CONFIG_NLS_ASCII is not set CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set CONFIG_NLS_ISO8859_5=m # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set CONFIG_NLS_ISO8859_9=m CONFIG_NLS_ISO8859_13=m CONFIG_NLS_ISO8859_14=y # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=y CONFIG_DLM=m CONFIG_DLM_DEBUG=y # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y CONFIG_ENABLE_WARN_DEPRECATED=y # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y CONFIG_HEADERS_CHECK=y CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_SHIRQ=y CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y CONFIG_SCHEDSTATS=y # CONFIG_TIMER_STATS is not set CONFIG_DEBUG_OBJECTS=y # CONFIG_DEBUG_OBJECTS_SELFTEST is not set # CONFIG_DEBUG_OBJECTS_FREE is not set CONFIG_DEBUG_OBJECTS_TIMERS=y CONFIG_SLUB_DEBUG_ON=y # CONFIG_SLUB_STATS is not set CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_PI_LIST=y CONFIG_RT_MUTEX_TESTER=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y # CONFIG_PROVE_LOCKING is not set CONFIG_LOCKDEP=y CONFIG_LOCK_STAT=y # CONFIG_DEBUG_LOCKDEP is not set CONFIG_TRACE_IRQFLAGS=y CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_DEBUG_LOCKING_API_SELFTESTS=y CONFIG_STACKTRACE=y CONFIG_DEBUG_HIGHMEM=y # CONFIG_DEBUG_BUGVERBOSE is not set # 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=y CONFIG_FRAME_POINTER=y CONFIG_BOOT_PRINTK_DELAY=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RCU_TORTURE_TEST_RUNNABLE=y CONFIG_RCU_CPU_STALL=y CONFIG_KPROBES_SANITY_TEST=y CONFIG_BACKTRACE_SELF_TEST=y CONFIG_LKDTM=m CONFIG_FAULT_INJECTION=y CONFIG_FAILSLAB=y CONFIG_FAIL_PAGE_ALLOC=y # CONFIG_FAIL_MAKE_REQUEST is not set CONFIG_FAULT_INJECTION_DEBUG_FS=y # CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACING=y CONFIG_FTRACE=y CONFIG_IRQSOFF_TRACER=y CONFIG_SYSPROF_TRACER=y CONFIG_SCHED_TRACER=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_BOOT_TRACER=y CONFIG_STACK_TRACER=y CONFIG_DYNAMIC_FTRACE=y CONFIG_FTRACE_MCOUNT_RECORD=y CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set CONFIG_FIREWIRE_OHCI_REMOTE_DMA=y # CONFIG_BUILD_DOCSRC is not set CONFIG_SAMPLES=y # CONFIG_SAMPLE_MARKERS is not set CONFIG_SAMPLE_TRACEPOINTS=m CONFIG_SAMPLE_KOBJECT=m # CONFIG_SAMPLE_KPROBES is not set CONFIG_HAVE_ARCH_KGDB=y CONFIG_KGDB=y # CONFIG_KGDB_SERIAL_CONSOLE is not set CONFIG_KGDB_TESTS=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=y # CONFIG_DEBUG_PAGEALLOC is not set CONFIG_DEBUG_PER_CPU_MAPS=y CONFIG_X86_PTDUMP=y CONFIG_DEBUG_RODATA=y # CONFIG_DEBUG_RODATA_TEST is not set CONFIG_DEBUG_NX_TEST=m CONFIG_4KSTACKS=y # CONFIG_DOUBLEFAULT is not set CONFIG_MMIOTRACE_HOOKS=y CONFIG_MMIOTRACE=y CONFIG_MMIOTRACE_TEST=m 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=y # CONFIG_OPTIMIZE_INLINING is not set # # Security options # CONFIG_KEYS=y # CONFIG_KEYS_DEBUG_PROC_KEYS is not set CONFIG_SECURITY=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK_XFRM=y CONFIG_SECURITY_FILE_CAPABILITIES=y CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0 CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_GF128MUL=y CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_TEST=m # # Authenticated Encryption with Associated Data # CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=y CONFIG_CRYPTO_SEQIV=y # # Block modes # CONFIG_CRYPTO_CBC=m CONFIG_CRYPTO_CTR=y CONFIG_CRYPTO_CTS=y CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_XTS is not set # # Hash modes # CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_XCBC is not set # # Digest # CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD128=m # CONFIG_CRYPTO_RMD160 is not set CONFIG_CRYPTO_RMD256=y CONFIG_CRYPTO_RMD320=y CONFIG_CRYPTO_SHA1=y # CONFIG_CRYPTO_SHA256 is not set CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=y # CONFIG_CRYPTO_WP512 is not set # # Ciphers # CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_AES_586 is not set CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_ARC4=m # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_CAMELLIA is not set CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SALSA20=m CONFIG_CRYPTO_SALSA20_586=m CONFIG_CRYPTO_SEED=m # CONFIG_CRYPTO_SERPENT is not set CONFIG_CRYPTO_TEA=y CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_TWOFISH_COMMON=y CONFIG_CRYPTO_TWOFISH_586=y # # Compression # CONFIG_CRYPTO_DEFLATE=m # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set CONFIG_HAVE_KVM=y # CONFIG_VIRTUALIZATION is not set # # Library routines # CONFIG_BITREVERSE=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_CRC_CCITT=y CONFIG_CRC16=y CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=m CONFIG_CRC32=y CONFIG_CRC7=m CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_CHECK_SIGNATURE=y CONFIG_FORCE_SUCCESSFUL_BUILD=y CONFIG_FORCE_MINIMAL_CONFIG=y CONFIG_FORCE_MINIMAL_CONFIG_PHYS=y CONFIG_X86_32_ALWAYS_ON=y ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Patch -tip 0/4] Creation of the initcall tracer 2008-09-23 19:31 ` Ingo Molnar @ 2008-09-24 9:36 ` Frédéric Weisbecker 2008-09-24 8:58 ` Ingo Molnar 0 siblings, 1 reply; 6+ messages in thread From: Frédéric Weisbecker @ 2008-09-24 9:36 UTC (permalink / raw) To: Ingo Molnar Cc: linux-kernel, Steven Rostedt, Steven Noonan, Arjan van de Ven, Thomas Gleixner, H. Peter Anvin, Peter Zijlstra [-- Attachment #1: Type: text/plain, Size: 4877 bytes --] Ingo Molnar a écrit : > * Ingo Molnar <mingo@elte.hu> wrote: > >> i've integrated tip/tracing/fastboot into tip/master and have started >> testing it. It passed the basic tests already so i've just pushed out >> the new tip/master. Please double-check that i have not messed up the >> rename or the integration somewhere. > > FYI, -tip testing found a boot hang with CONFIG_BOOT_TRACER=y, on a > 32-bit T60 laptop. I've attached the config that provokes the hang. (you > need initcall_debug on the boot commandline) > > The hang always happens after a specific initcall, shortly after tracing > is enabled. It just hangs indefinitely there, the last line displayed > was: > > [ 0.004017] initcall ehci_hcd_init+0x0/0x80 returned 0 after 228 msecs > > it should have printed this next: > > [ 0.808024] calling ohci_hcd_mod_init+0x0/0x80 @ 10 > > but that line is never printed. > > i've bisected the hang down to this specific commit: > > | 35df98dfe2b2503436a8cfda301657810df50a3a is first bad commit > | commit 35df98dfe2b2503436a8cfda301657810df50a3a > | Author: Frédéric Weisbecker <fweisbec@gmail.com> > | Date: Tue Sep 23 11:38:18 2008 +0100 > | > | tracing/ftrace: launch boot tracing after pre-smp initcalls > > An idea: maybe the boot tracer is interacting with the ftrace self-tests > somehow? CONFIG_FTRACE_SELFTEST=y is enabled. > > another thing i noticed is that the sysprof tracer was initialized and > self-tested shortly before the hang occured. Might be unrelated. > > the bisection log is: > > # bad: [6522eab5] Merge branch 'x86/uv' > # good: [699b81f5] Merge branch 'x86/iommu' > # bad: [8007aae9] timers: fix build error in !oneshot case > # good: [7f29b23d] Merge branch 'core/rcu' > # bad: [a54f17e3] manual merge of tracing/fastboot > # good: [bcbbe946] tracing/ftrace: make tracing suitable to run the b > # good: [d7095e5a] Merge branch 'fastboot' > # bad: [35df98df] tracing/ftrace: launch boot tracing after pre-smp > # good: [42aaa6be] tracing/ftrace: give an entry on the config for bo > > Ingo > Ingo Molnar a écrit : > * Ingo Molnar <mingo@elte.hu> wrote: > >> i've integrated tip/tracing/fastboot into tip/master and have started >> testing it. It passed the basic tests already so i've just pushed out >> the new tip/master. Please double-check that i have not messed up the >> rename or the integration somewhere. > > FYI, -tip testing found a boot hang with CONFIG_BOOT_TRACER=y, on a > 32-bit T60 laptop. I've attached the config that provokes the hang. (you > need initcall_debug on the boot commandline) > > The hang always happens after a specific initcall, shortly after tracing > is enabled. It just hangs indefinitely there, the last line displayed > was: > > [ 0.004017] initcall ehci_hcd_init+0x0/0x80 returned 0 after 228 msecs > > it should have printed this next: > > [ 0.808024] calling ohci_hcd_mod_init+0x0/0x80 @ 10 > > but that line is never printed. > > i've bisected the hang down to this specific commit: > > | 35df98dfe2b2503436a8cfda301657810df50a3a is first bad commit > | commit 35df98dfe2b2503436a8cfda301657810df50a3a > | Author: Frédéric Weisbecker <fweisbec@gmail.com> > | Date: Tue Sep 23 11:38:18 2008 +0100 > | > | tracing/ftrace: launch boot tracing after pre-smp initcalls > > An idea: maybe the boot tracer is interacting with the ftrace self-tests > somehow? CONFIG_FTRACE_SELFTEST=y is enabled. > > another thing i noticed is that the sysprof tracer was initialized and > self-tested shortly before the hang occured. Might be unrelated. > > the bisection log is: > > # bad: [6522eab5] Merge branch 'x86/uv' > # good: [699b81f5] Merge branch 'x86/iommu' > # bad: [8007aae9] timers: fix build error in !oneshot case > # good: [7f29b23d] Merge branch 'core/rcu' > # bad: [a54f17e3] manual merge of tracing/fastboot > # good: [bcbbe946] tracing/ftrace: make tracing suitable to run the b > # good: [d7095e5a] Merge branch 'fastboot' > # bad: [35df98df] tracing/ftrace: launch boot tracing after pre-smp > # good: [42aaa6be] tracing/ftrace: give an entry on the config for bo > > Ingo > Hehe! I was preparing a patch because I saw last night that the self-tests were reseting and touching the ring-buffer during the initcall tracing. And now I can see the results of this problem.... Following is a patch that should fix it. Thanks for this report! --- [Patch -tip] Disable tracers self-tests when boot tracer is selected The tracing engine resets the ring buffer and the tracers touch it too during self-tests. These self-tests happen during tracers registering and work against boot tracing which is logging initcalls. We have to disable tracing self-tests if the boot-tracer is selected. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Reported-by: Ingo Molnar <mingo@elte.hu> --- [-- Attachment #2: selftests.diff --] [-- Type: text/plain, Size: 943 bytes --] diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 81a17ef..87c9282 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -126,7 +126,9 @@ config BOOT_TRACER the timings of the initcalls. Its aim is to be parsed by the /scripts/bootgraph.pl tool to produce pretty graphics about boot inefficiencies, giving a visual representation of the - delays during initcalls. + delays during initcalls. Note that tracers self tests can't + be enabled if this tracer is selected since only one tracer + should touch the tracing buffer at a time. config STACK_TRACER bool "Trace max stack" @@ -168,8 +170,7 @@ config FTRACE_SELFTEST config FTRACE_STARTUP_TEST bool "Perform a startup test on ftrace" - depends on TRACING - depends on DEBUG_KERNEL + depends on TRACING && DEBUG_KERNEL && !BOOT_TRACER select FTRACE_SELFTEST help This option performs a series of startup tests on ftrace. On bootup ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [Patch -tip 0/4] Creation of the initcall tracer 2008-09-24 9:36 ` Frédéric Weisbecker @ 2008-09-24 8:58 ` Ingo Molnar 0 siblings, 0 replies; 6+ messages in thread From: Ingo Molnar @ 2008-09-24 8:58 UTC (permalink / raw) To: Frédéric Weisbecker Cc: linux-kernel, Steven Rostedt, Steven Noonan, Arjan van de Ven, Thomas Gleixner, H. Peter Anvin, Peter Zijlstra * Frédéric Weisbecker <fweisbec@gmail.com> wrote: > Ingo Molnar a écrit : > > * Ingo Molnar <mingo@elte.hu> wrote: > > > >> i've integrated tip/tracing/fastboot into tip/master and have started > >> testing it. It passed the basic tests already so i've just pushed out > >> the new tip/master. Please double-check that i have not messed up the > >> rename or the integration somewhere. > > > > FYI, -tip testing found a boot hang with CONFIG_BOOT_TRACER=y, on a > > 32-bit T60 laptop. I've attached the config that provokes the hang. (you > > need initcall_debug on the boot commandline) > > > > The hang always happens after a specific initcall, shortly after tracing > > is enabled. It just hangs indefinitely there, the last line displayed > > was: > > > > [ 0.004017] initcall ehci_hcd_init+0x0/0x80 returned 0 after 228 msecs > > > > it should have printed this next: > > > > [ 0.808024] calling ohci_hcd_mod_init+0x0/0x80 @ 10 > > > > but that line is never printed. > > > > i've bisected the hang down to this specific commit: > > > > | 35df98dfe2b2503436a8cfda301657810df50a3a is first bad commit > > | commit 35df98dfe2b2503436a8cfda301657810df50a3a > > | Author: Frédéric Weisbecker <fweisbec@gmail.com> > > | Date: Tue Sep 23 11:38:18 2008 +0100 > > | > > | tracing/ftrace: launch boot tracing after pre-smp initcalls > > > > An idea: maybe the boot tracer is interacting with the ftrace self-tests > > somehow? CONFIG_FTRACE_SELFTEST=y is enabled. > > > > another thing i noticed is that the sysprof tracer was initialized and > > self-tested shortly before the hang occured. Might be unrelated. > > > > the bisection log is: > > > > # bad: [6522eab5] Merge branch 'x86/uv' > > # good: [699b81f5] Merge branch 'x86/iommu' > > # bad: [8007aae9] timers: fix build error in !oneshot case > > # good: [7f29b23d] Merge branch 'core/rcu' > > # bad: [a54f17e3] manual merge of tracing/fastboot > > # good: [bcbbe946] tracing/ftrace: make tracing suitable to run the b > > # good: [d7095e5a] Merge branch 'fastboot' > > # bad: [35df98df] tracing/ftrace: launch boot tracing after pre-smp > > # good: [42aaa6be] tracing/ftrace: give an entry on the config for bo > > > > Ingo > > > Ingo Molnar a écrit : > > * Ingo Molnar <mingo@elte.hu> wrote: > > > >> i've integrated tip/tracing/fastboot into tip/master and have started > >> testing it. It passed the basic tests already so i've just pushed out > >> the new tip/master. Please double-check that i have not messed up the > >> rename or the integration somewhere. > > > > FYI, -tip testing found a boot hang with CONFIG_BOOT_TRACER=y, on a > > 32-bit T60 laptop. I've attached the config that provokes the hang. (you > > need initcall_debug on the boot commandline) > > > > The hang always happens after a specific initcall, shortly after tracing > > is enabled. It just hangs indefinitely there, the last line displayed > > was: > > > > [ 0.004017] initcall ehci_hcd_init+0x0/0x80 returned 0 after 228 msecs > > > > it should have printed this next: > > > > [ 0.808024] calling ohci_hcd_mod_init+0x0/0x80 @ 10 > > > > but that line is never printed. > > > > i've bisected the hang down to this specific commit: > > > > | 35df98dfe2b2503436a8cfda301657810df50a3a is first bad commit > > | commit 35df98dfe2b2503436a8cfda301657810df50a3a > > | Author: Frédéric Weisbecker <fweisbec@gmail.com> > > | Date: Tue Sep 23 11:38:18 2008 +0100 > > | > > | tracing/ftrace: launch boot tracing after pre-smp initcalls > > > > An idea: maybe the boot tracer is interacting with the ftrace self-tests > > somehow? CONFIG_FTRACE_SELFTEST=y is enabled. > > > > another thing i noticed is that the sysprof tracer was initialized and > > self-tested shortly before the hang occured. Might be unrelated. > > > > the bisection log is: > > > > # bad: [6522eab5] Merge branch 'x86/uv' > > # good: [699b81f5] Merge branch 'x86/iommu' > > # bad: [8007aae9] timers: fix build error in !oneshot case > > # good: [7f29b23d] Merge branch 'core/rcu' > > # bad: [a54f17e3] manual merge of tracing/fastboot > > # good: [bcbbe946] tracing/ftrace: make tracing suitable to run the b > > # good: [d7095e5a] Merge branch 'fastboot' > > # bad: [35df98df] tracing/ftrace: launch boot tracing after pre-smp > > # good: [42aaa6be] tracing/ftrace: give an entry on the config for bo > > > > Ingo > > > > Hehe! I was preparing a patch because I saw last night that the self-tests were reseting and touching the ring-buffer during the initcall tracing. > And now I can see the results of this problem.... > > Following is a patch that should fix it. applied to tip/tracing/fastboot, thanks Frédéric! Ingo ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2008-09-24 8:59 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2008-09-23 10:29 [Patch -tip 0/4] Creation of the initcall tracer Frédéric Weisbecker 2008-09-23 10:00 ` Ingo Molnar 2008-09-23 11:42 ` Frédéric Weisbecker 2008-09-23 19:31 ` Ingo Molnar 2008-09-24 9:36 ` Frédéric Weisbecker 2008-09-24 8:58 ` Ingo Molnar
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