Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)

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* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
       [not found] <200902030112.n131CNiq010549@imap1.linux-foundation.org>
@ 2009-02-03 18:58 ` Randy Dunlap
  2009-02-03 19:18   ` Ingo Molnar
  2009-02-03 22:13 ` [PATCH] sunrpc: fix rdma dependencies Randy Dunlap
  1 sibling, 1 reply; 13+ messages in thread
From: Randy Dunlap @ 2009-02-03 18:58 UTC (permalink / raw)
  To: linux-kernel; +Cc: Andrew Morton, x86

[-- Attachment #1: Type: text/plain, Size: 2319 bytes --]

akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2009-02-02-17-12 has been uploaded to
> 
>    http://userweb.kernel.org/~akpm/mmotm/
> 
> and will soon be available at
> 
>    git://git.zen-sources.org/zen/mmotm.git


There seems to be some kind of #include hell here.  I moved a few lines
around in include/asm-generic/pgtable-nopmd.h & that makes the build
get further, but it still has header problems (BUG() is undefined).


  CC      arch/x86/kernel/asm-offsets.s
In file included from /local/linsrc/tmp/mmotm-2009-0202-1712/include/asm-generic/pgtable-nopmd.h:7,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/include/asm/page.h:132,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/include/asm/paravirt.h:7,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/include/asm/irqflags.h:55,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/include/linux/irqflags.h:57,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/include/asm/system.h:11,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/include/asm/processor.h:17,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/include/asm/atomic_32.h:6,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/include/asm/atomic.h:2,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/include/linux/crypto.h:20,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/kernel/asm-offsets_32.c:7,
                 from /local/linsrc/tmp/mmotm-2009-0202-1712/arch/x86/kernel/asm-offsets.c:2:
/local/linsrc/tmp/mmotm-2009-0202-1712/include/asm-generic/pgtable-nopmd-functions.h:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
/local/linsrc/tmp/mmotm-2009-0202-1712/include/asm-generic/pgtable-nopmd-functions.h:21: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
/local/linsrc/tmp/mmotm-2009-0202-1712/include/asm-generic/pgtable-nopmd-functions.h:27: error: expected declaration specifiers or '...' before 'pmd_t'
/local/linsrc/tmp/mmotm-2009-0202-1712/include/asm-generic/pgtable-nopmd-functions.h:33: error: expected declaration specifiers or '...' before 'pmd_t'
make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1

-- 
~Randy

[-- Attachment #2: config-r9185 --]
[-- Type: text/plain, Size: 44674 bytes --]

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.29-rc3-mm1
# Tue Feb  3 10:07:38 2009
#
# 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_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_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_DEFAULT_IDLE=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_OPTIMIZED_INLINING=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_SMP=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_X86_32_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
CONFIG_AUDIT=y
# CONFIG_AUDITSYSCALL is not set

#
# RCU Subsystem
#
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_GROUP_SCHED=y
# CONFIG_FAIR_GROUP_SCHED is not set
CONFIG_RT_GROUP_SCHED=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
# CONFIG_NET_NS is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
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=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLQB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
CONFIG_OPROFILE=y
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_SLOW_WORK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=m
CONFIG_IOSCHED_DEADLINE=m
CONFIG_IOSCHED_CFQ=m
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
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_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=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_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
# CONFIG_VMI is not set
CONFIG_KVM_CLOCK=y
CONFIG_KVM_GUEST=y
CONFIG_LGUEST_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_MEMTEST=y
# 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_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_L1_CACHE_BYTES=64
CONFIG_X86_INTERNODE_CACHE_BYTES=64
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=5
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_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_X86_PTRACE_BTS is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not set
# CONFIG_IOMMU_API is not set
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
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=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
# CONFIG_X86_MCE_P4THERMAL is not set
CONFIG_VM86=y
CONFIG_TOSHIBA=m
CONFIG_I8K=y
CONFIG_X86_REBOOTFIXUPS=y
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
# CONFIG_X86_PAE is not set
# 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_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_UNEVICTABLE_LRU is not set
CONFIG_HIGHPTE=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW_64K=y
CONFIG_MATH_EMULATION=y
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
# CONFIG_X86_PAT is not set
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=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=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_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
# Power management and ACPI options
#
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 is not set
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_X86_APM_BOOT=y
CONFIG_APM=m
CONFIG_APM_IGNORE_USER_SUSPEND=y
# CONFIG_APM_DO_ENABLE is not set
CONFIG_APM_CPU_IDLE=y
# CONFIG_APM_DISPLAY_BLANK is not set
CONFIG_APM_ALLOW_INTS=y

#
# 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=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=y
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# CPUFreq processor drivers
#
CONFIG_X86_POWERNOW_K6=m
CONFIG_X86_POWERNOW_K7=y
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
CONFIG_X86_SPEEDSTEP_SMI=m
# CONFIG_X86_P4_CLOCKMOD is not set
CONFIG_X86_CPUFREQ_NFORCE2=y
CONFIG_X86_LONGRUN=m
# CONFIG_X86_E_POWERSAVER is not set

#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set
# CONFIG_CPU_IDLE is not set

#
# Bus options (PCI etc.)
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
CONFIG_MCA=y
CONFIG_MCA_LEGACY=y
CONFIG_MCA_PROC_FS=y
CONFIG_SCx200=y
# CONFIG_SCx200HR_TIMER is not set
# CONFIG_OLPC is not set
CONFIG_PCCARD=m
# CONFIG_PCMCIA_DEBUG is not set
# CONFIG_PCMCIA is not set

#
# PC-card bridges
#

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
# CONFIG_UNIX is not set
CONFIG_XFRM=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=m
# CONFIG_NET_KEY is not set
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 is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
CONFIG_TCP_CONG_HTCP=m
# CONFIG_TCP_CONG_HSTCP is not set
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=y
CONFIG_TCP_CONG_YEAH=m
# 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 is not set
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
CONFIG_IPV6_ROUTER_PREF=y
# CONFIG_IPV6_ROUTE_INFO is not set
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
# CONFIG_INET6_IPCOMP is not set
CONFIG_IPV6_MIP6=m
# CONFIG_INET6_XFRM_TUNNEL is not set
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# 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=m
CONFIG_ATM_CLIP_NO_ICMP=y
CONFIG_ATM_LANE=m
CONFIG_ATM_MPOA=m
# CONFIG_ATM_BR2684 is not set
CONFIG_STP=y
CONFIG_GARP=y
CONFIG_BRIDGE=y
CONFIG_NET_DSA=y
CONFIG_NET_DSA_TAG_DSA=y
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_TRAILER=y
CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y
CONFIG_NET_DSA_MV88E6131=y
CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_DECNET=m
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
CONFIG_LAPB=y
CONFIG_ECONET=m
# CONFIG_ECONET_AUNUDP is not set
# CONFIG_ECONET_NATIVE is not set
# CONFIG_WAN_ROUTER is not set
CONFIG_PHONET=y
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_DEBUG_DEVICES=y
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_AF_RXRPC=y
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=y
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_NL80211=y
CONFIG_WIRELESS_OLD_REGULATORY=y
CONFIG_WIRELESS_EXT=y
# CONFIG_WIRELESS_EXT_SYSFS is not set
CONFIG_LIB80211=m
CONFIG_MAC80211=y

#
# Rate control algorithm selection
#
CONFIG_MAC80211_RC_MINSTREL=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
CONFIG_MAC80211_DEBUG_MENU=y
# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
# CONFIG_MAC80211_NOINLINE is not set
# CONFIG_MAC80211_VERBOSE_DEBUG is not set
CONFIG_MAC80211_HT_DEBUG=y
# CONFIG_MAC80211_TKIP_DEBUG is not set
# CONFIG_MAC80211_IBSS_DEBUG is not set
CONFIG_MAC80211_VERBOSE_PS_DEBUG=y
CONFIG_MAC80211_DEBUG_COUNTERS=y
CONFIG_MAC80211_VERBOSE_SPECT_MGMT_DEBUG=y
# CONFIG_WIMAX is not set
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=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=y
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_HD=y
CONFIG_MISC_DEVICES=y
CONFIG_ICS932S401=m
# CONFIG_ENCLOSURE_SERVICES is not set
CONFIG_C2PORT=m
# CONFIG_C2PORT_DURAMAR_2150 is not set

#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y

#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
CONFIG_BLK_DEV_IDE_SATA=y
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
CONFIG_IDE_GD_ATAPI=y
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
CONFIG_BLK_DEV_IDETAPE=m
CONFIG_IDE_TASK_IOCTL=y
# CONFIG_IDE_PROC_FS is not set

#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
CONFIG_BLK_DEV_PLATFORM=y
CONFIG_BLK_DEV_CMD640=y
CONFIG_BLK_DEV_CMD640_ENHANCED=y
# CONFIG_BLK_DEV_IDEDMA is not set

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

#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
# CONFIG_CHR_DEV_ST is not set
CONFIG_CHR_DEV_OSST=m
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=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 is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
CONFIG_SCSI_SRP_ATTRS=m
# CONFIG_SCSI_SRP_TGT_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_SCSI_DH=m
CONFIG_SCSI_DH_RDAC=m
# CONFIG_SCSI_DH_HP_SW is not set
CONFIG_SCSI_DH_EMC=m
# CONFIG_SCSI_DH_ALUA is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_SATA_PMP=y
CONFIG_ATA_SFF=y
CONFIG_SATA_MV=m
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=y
CONFIG_DM_DEBUG=y
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=y
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
CONFIG_MACVLAN=m
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
CONFIG_VETH=m
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
CONFIG_QSEMI_PHY=m
# CONFIG_LXT_PHY is not set
CONFIG_CICADA_PHY=y
# CONFIG_VITESSE_PHY is not set
CONFIG_SMSC_PHY=m
# CONFIG_BROADCOM_PHY is not set
CONFIG_ICPLUS_PHY=m
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
CONFIG_STE10XP=m
CONFIG_LSI_ET1011C_PHY=m
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
# CONFIG_NET_ETHERNET is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_TR=m
CONFIG_IBMTR=m
CONFIG_TMS380TR=m
CONFIG_MADGEMC=m
# CONFIG_SMCTR is not set

#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
CONFIG_STRIP=m
CONFIG_WLAN_80211=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_MAC80211_HWSIM is not set
CONFIG_P54_COMMON=m
# CONFIG_HOSTAP is not set
CONFIG_B43=m
# CONFIG_B43_DEBUG is not set
CONFIG_B43LEGACY=y
CONFIG_B43LEGACY_DEBUG=y
CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_PIO=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
# CONFIG_B43LEGACY_DMA_MODE is not set
# CONFIG_B43LEGACY_PIO_MODE is not set
CONFIG_RT2X00=m

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
CONFIG_WAN=y
CONFIG_HDLC=y
# CONFIG_HDLC_RAW is not set
CONFIG_HDLC_RAW_ETH=m
CONFIG_HDLC_CISCO=y
CONFIG_HDLC_FR=y
CONFIG_HDLC_PPP=y
CONFIG_HDLC_X25=m
CONFIG_DLCI=m
CONFIG_DLCI_MAX=8
# CONFIG_SBNI is not set
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=y
# CONFIG_ATM_TCP is not set
CONFIG_PPP=y
CONFIG_PPP_MULTILINK=y
# CONFIG_PPP_FILTER is not set
# CONFIG_PPP_ASYNC is not set
CONFIG_PPP_SYNC_TTY=y
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=y
# CONFIG_PPPOE is not set
CONFIG_PPPOATM=y
CONFIG_PPPOL2TP=m
# CONFIG_SLIP is not set
CONFIG_SLHC=y
CONFIG_NETCONSOLE=y
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_VIRTIO_NET is not set
CONFIG_ISDN=y
CONFIG_MISDN=y
CONFIG_MISDN_DSP=m
# CONFIG_MISDN_L1OIP is not set

#
# mISDN hardware drivers
#
CONFIG_ISDN_I4L=y
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
# CONFIG_IPPP_FILTER is not set
# CONFIG_ISDN_PPP_BSDCOMP is not set
CONFIG_ISDN_AUDIO=y
# CONFIG_ISDN_TTY_FAX is not set

#
# ISDN feature submodules
#
CONFIG_ISDN_DIVERSION=y

#
# ISDN4Linux hardware drivers
#

#
# Passive cards
#
CONFIG_ISDN_DRV_HISAX=m

#
# D-channel protocol features
#
# CONFIG_HISAX_EURO is not set
CONFIG_HISAX_1TR6=y
CONFIG_HISAX_NI1=y
CONFIG_HISAX_MAX_CARDS=8

#
# HiSax supported cards
#
CONFIG_HISAX_16_3=y
# CONFIG_HISAX_S0BOX is not set
CONFIG_HISAX_FRITZPCI=y
CONFIG_HISAX_AVM_A1_PCMCIA=y
CONFIG_HISAX_ELSA=y
# CONFIG_HISAX_DIEHLDIVA is not set
CONFIG_HISAX_SEDLBAUER=y
# CONFIG_HISAX_NICCY is not set
CONFIG_HISAX_GAZEL=y
# CONFIG_HISAX_HFC_SX is not set
CONFIG_HISAX_DEBUG=y

#
# HiSax PCMCIA card service modules
#

#
# HiSax sub driver modules
#
CONFIG_HISAX_HFC4S8S=m

#
# Active cards
#
CONFIG_ISDN_DRV_GIGASET=y
CONFIG_GIGASET_M101=y
CONFIG_GIGASET_DEBUG=y
CONFIG_GIGASET_UNDOCREQ=y
CONFIG_ISDN_CAPI=y
# CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON is not set
# CONFIG_CAPI_TRACE is not set
CONFIG_ISDN_CAPI_MIDDLEWARE=y
# CONFIG_ISDN_CAPI_CAPI20 is not set
CONFIG_ISDN_CAPI_CAPIDRV=m

#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_CAPI_EICON=y
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m

#
# 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=y
CONFIG_INPUT_EVBUG=y

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_KEYBOARD_LKKBD=m
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_STOWAWAY=m
CONFIG_KEYBOARD_GPIO=y
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
# CONFIG_JOYSTICK_GF2K is not set
CONFIG_JOYSTICK_GRIP=y
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=y
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=y
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
# CONFIG_JOYSTICK_TWIDJOY is not set
CONFIG_JOYSTICK_ZHENHUA=y
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_INPUT_TABLET=y
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_WACOM_W8001=y
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_INEXIO=y
CONFIG_TOUCHSCREEN_MK712=y
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=y
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
CONFIG_TOUCHSCREEN_TSC2007=m
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=y
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=y

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_CONSOLE is not set
CONFIG_FIX_EARLYCON_MEM=y
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_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_MCA=m

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_CONSOLE_POLL=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_NVRAM=m
CONFIG_R3964=y
CONFIG_MWAVE=y
CONFIG_SCx200_GPIO=y
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=y
CONFIG_CS5535_GPIO=y
# CONFIG_RAW_DRIVER is not set
CONFIG_HANGCHECK_TIMER=y
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_HELPER_AUTO is not set

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

#
# I2C Hardware Bus support
#

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_GPIO=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_SIMTEC=m

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_STUB=m
CONFIG_SCx200_I2C=m
CONFIG_SCx200_I2C_SCL=12
CONFIG_SCx200_I2C_SDA=13

#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=m
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_SENSORS_MAX6875=m
CONFIG_SENSORS_TSL2550=m
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
CONFIG_I2C_DEBUG_CHIP=y
# CONFIG_SPI is not set

#
# PPS support
#
CONFIG_PPS=y
CONFIG_PPS_DEBUG=y

#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y

#
# Parallel printer support (forced off)
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y

#
# Memory mapped GPIO expanders:
#

#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=m
# CONFIG_GPIO_PCF857X is not set

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#
CONFIG_W1=y
CONFIG_W1_CON=y

#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_DS2482 is not set
# CONFIG_W1_MASTER_GPIO is not set

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2760=m
CONFIG_W1_SLAVE_BQ27000=m
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7414=m
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
CONFIG_SENSORS_ADM1025=m
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7473=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHER=m
CONFIG_SENSORS_FSCPOS=m
CONFIG_SENSORS_FSCHMD=m
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IBMAEM=m
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
# CONFIG_SENSORS_LM90 is not set
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_THMC50 is not set
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_DEBUG=y

#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
CONFIG_HTC_PASIC3=y
CONFIG_TPS65010=m
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_WM8350=m
CONFIG_MFD_WM8350_I2C=m
CONFIG_MFD_PCF50633=m
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=m
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_BQ24022=y
CONFIG_REGULATOR_WM8350=m
CONFIG_REGULATOR_PCF50633=m

#
# Multimedia devices
#

#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
CONFIG_DVB_CORE=y
CONFIG_VIDEO_MEDIA=y

#
# Multimedia drivers
#
CONFIG_MEDIA_ATTACH=y
CONFIG_MEDIA_TUNER=m
CONFIG_MEDIA_TUNER_CUSTOMIZE=y
# CONFIG_MEDIA_TUNER_SIMPLE is not set
# CONFIG_MEDIA_TUNER_TDA8290 is not set
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
# CONFIG_MEDIA_TUNER_TEA5761 is not set
CONFIG_MEDIA_TUNER_TEA5767=m
# CONFIG_MEDIA_TUNER_MT20XX is not set
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2266=m
# CONFIG_MEDIA_TUNER_MT2131 is not set
CONFIG_MEDIA_TUNER_QT1010=m
# CONFIG_MEDIA_TUNER_XC2028 is not set
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_DVB_DYNAMIC_MINORS=y
# CONFIG_DVB_CAPTURE_DRIVERS is not set
CONFIG_DAB=y

#
# Graphics support
#
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
CONFIG_FB=m
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=m
CONFIG_FB_CFB_COPYAREA=m
CONFIG_FB_CFB_IMAGEBLIT=m
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
CONFIG_FB_ARC=m
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=m
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
CONFIG_FB_S1D13XXX=m
CONFIG_FB_VIRTUAL=m
CONFIG_FB_METRONOME=m
CONFIG_FB_MB862XX=m
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 is not set

#
# 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=m
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
# CONFIG_HID is not set
CONFIG_HID_PID=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
CONFIG_MMC_DEBUG=y
CONFIG_MMC_UNSAFE_RESUME=y

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

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_WBSD=m
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y

#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
# CONFIG_MSPRO_BLOCK is not set

#
# MemoryStick Host Controller Drivers
#
CONFIG_NEW_LEDS=y
# CONFIG_LEDS_CLASS is not set

#
# LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_IDE_DISK=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
CONFIG_ACCESSIBILITY=y
CONFIG_EDAC=y

#
# Reporting subsystems
#
CONFIG_EDAC_DEBUG=y
# CONFIG_EDAC_DEBUG_VERBOSE is not set
# CONFIG_EDAC_MM_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 is not set
CONFIG_RTC_DRV_TEST=m

#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_DS1685=m
CONFIG_RTC_DRV_MAX6900=m
# CONFIG_RTC_DRV_RS5C372 is not set
CONFIG_RTC_DRV_ISL1208=m
# CONFIG_RTC_DRV_X1205 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8581 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=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_M48T86=m
# CONFIG_RTC_DRV_M48T35 is not set
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_BQ4802=m
CONFIG_RTC_DRV_V3020=m
CONFIG_RTC_DRV_WM8350=m
# CONFIG_RTC_DRV_PCF50633 is not set

#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y

#
# DMA Devices
#
# CONFIG_UIO is not set
CONFIG_STAGING=y
CONFIG_STAGING_EXCLUDE_BUILD=y
# CONFIG_X86_PLATFORM_DEVICES is not set

#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=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 is not set
CONFIG_EXT3_FS=m
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_EXT4_FS=m
CONFIG_EXT4DEV_COMPAT=y
CONFIG_EXT4_FS_XATTR=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
CONFIG_EXT4_FS_SECURITY=y
CONFIG_JBD=m
CONFIG_JBD_DEBUG=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
# CONFIG_REISER4_FS is not set
CONFIG_JFS_FS=m
# CONFIG_JFS_POSIX_ACL is not set
# CONFIG_JFS_SECURITY is not set
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=y
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
CONFIG_XFS_RT=y
# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=y
CONFIG_OCFS2_FS_O2CB=y
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
CONFIG_OCFS2_DEBUG_FS=y
# CONFIG_OCFS2_FS_POSIX_ACL is not set
CONFIG_BTRFS_FS=y
# CONFIG_DNOTIFY is not set
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=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y

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

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
# CONFIG_VFAT_FS is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
# CONFIG_NTFS_RW is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
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 is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ADFS_FS=m
CONFIG_ADFS_FS_RW=y
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=y
CONFIG_BEFS_DEBUG=y
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=m
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
CONFIG_HPFS_FS=y
CONFIG_QNX4FS_FS=m
CONFIG_ROMFS_FS=m
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=y
CONFIG_UFS_FS_WRITE=y
CONFIG_UFS_DEBUG=y
CONFIG_NILFS2_FS=m
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_EXPORTFS=y

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
CONFIG_ACORN_PARTITION_POWERTEC=y
# CONFIG_ACORN_PARTITION_RISCIX is not set
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
# CONFIG_SGI_PARTITION is not set
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=m
CONFIG_NLS_CODEPAGE_737=y
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=y
# 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=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=m
# 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=m
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=y
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_UTF8=m
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=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
CONFIG_DETECT_HUNG_TASK=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SLQB_DEBUG=y
# CONFIG_SLQB_DEBUG_ON is not set
CONFIG_SLQB_SYSFS=y
CONFIG_SLQB_STATS=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
# 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_HIGHMEM=y
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_SYNCHRO_TEST is not set
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_RCU_TORTURE_TEST=y
# CONFIG_RCU_TORTURE_TEST_RUNNABLE is not set
CONFIG_RCU_CPU_STALL_DETECTOR=y
CONFIG_KPROBES_SANITY_TEST=y
CONFIG_BACKTRACE_SELF_TEST=m
CONFIG_DEBUG_BLOCK_EXT_DEVT=y
CONFIG_LKDTM=m
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_TRACING=y

#
# Tracers
#
CONFIG_FUNCTION_TRACER=y
# CONFIG_FUNCTION_GRAPH_TRACER is not set
CONFIG_IRQSOFF_TRACER=y
CONFIG_SYSPROF_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_CONTEXT_SWITCH_TRACER=y
# CONFIG_BOOT_TRACER is not set
CONFIG_TRACE_BRANCH_PROFILING=y
CONFIG_PROFILE_ALL_BRANCHES=y
CONFIG_TRACING_BRANCHES=y
CONFIG_BRANCH_TRACER=y
# CONFIG_POWER_TRACER is not set
# CONFIG_STACK_TRACER is not set
CONFIG_KMEMTRACE=y
# CONFIG_WORKQUEUE_TRACER is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
CONFIG_BUILD_DOCSRC=y
CONFIG_DYNAMIC_PRINTK_DEBUG=y
CONFIG_SAMPLES=y
# CONFIG_SAMPLE_MARKERS is not set
CONFIG_SAMPLE_TRACEPOINTS=m
CONFIG_SAMPLE_KOBJECT=m
CONFIG_SAMPLE_KPROBES=m
# CONFIG_SAMPLE_KRETPROBES is not set
CONFIG_SAMPLE_TRACE=m
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=m
CONFIG_KGDB_TESTS=y
CONFIG_KGDB_TESTS_ON_BOOT=y
CONFIG_KGDB_TESTS_BOOT_STRING="V1F100"
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
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=y
CONFIG_DEBUG_NX_TEST=m
# CONFIG_4KSTACKS is not set
CONFIG_DOUBLEFAULT=y
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=y
CONFIG_OPTIMIZE_INLINING=y

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
CONFIG_SECURITY_PATH=y
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
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_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set

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

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

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=m
CONFIG_CRYPTO_XCBC=m

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

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_586=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=m
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_586 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_586=m

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_LZO is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_VIRTUALIZATION=y
CONFIG_LGUEST=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_RING=y
# CONFIG_VIRTIO_BALLOON is not set

#
# 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=m
CONFIG_LIBCRC32C=y
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_TRACE=y

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-03 18:58 ` mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.) Randy Dunlap
@ 2009-02-03 19:18   ` Ingo Molnar
  2009-02-03 20:17     ` Andrew Morton
  0 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2009-02-03 19:18 UTC (permalink / raw)
  To: Randy Dunlap; +Cc: linux-kernel, Andrew Morton, x86


* Randy Dunlap <randy.dunlap@oracle.com> wrote:

> akpm@linux-foundation.org wrote:
> > The mm-of-the-moment snapshot 2009-02-02-17-12 has been uploaded to
> > 
> >    http://userweb.kernel.org/~akpm/mmotm/
> > 
> > and will soon be available at
> > 
> >    git://git.zen-sources.org/zen/mmotm.git
> 
> 
> There seems to be some kind of #include hell here.  I moved a few lines
> around in include/asm-generic/pgtable-nopmd.h & that makes the build
> get further, but it still has header problems (BUG() is undefined).

problem caused by which commit?

	Ingo

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-03 19:18   ` Ingo Molnar
@ 2009-02-03 20:17     ` Andrew Morton
  2009-02-03 21:25       ` Ingo Molnar
  0 siblings, 1 reply; 13+ messages in thread
From: Andrew Morton @ 2009-02-03 20:17 UTC (permalink / raw)
  To: Ingo Molnar; +Cc: randy.dunlap, linux-kernel, x86, Andrea Righi

On Tue, 3 Feb 2009 20:18:04 +0100
Ingo Molnar <mingo@elte.hu> wrote:

> 
> * Randy Dunlap <randy.dunlap@oracle.com> wrote:
> 
> > akpm@linux-foundation.org wrote:
> > > The mm-of-the-moment snapshot 2009-02-02-17-12 has been uploaded to
> > > 
> > >    http://userweb.kernel.org/~akpm/mmotm/
> > > 
> > > and will soon be available at
> > > 
> > >    git://git.zen-sources.org/zen/mmotm.git
> > 
> > 
> > There seems to be some kind of #include hell here.  I moved a few lines
> > around in include/asm-generic/pgtable-nopmd.h & that makes the build
> > get further, but it still has header problems (BUG() is undefined).
> 
> problem caused by which commit?
> 

mm-unify-some-pmd_-functions-and-move-them-in-a-distinct-include.patch

This is getting painful.

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-03 20:17     ` Andrew Morton
@ 2009-02-03 21:25       ` Ingo Molnar
  2009-02-03 21:41         ` Andrew Morton
  2009-02-03 22:37         ` Jeremy Fitzhardinge
  0 siblings, 2 replies; 13+ messages in thread
From: Ingo Molnar @ 2009-02-03 21:25 UTC (permalink / raw)
  To: Andrew Morton, Jeremy Fitzhardinge, Jaswinder Singh Rajput
  Cc: randy.dunlap, linux-kernel, x86, Andrea Righi


* Andrew Morton <akpm@linux-foundation.org> wrote:

> On Tue, 3 Feb 2009 20:18:04 +0100
> Ingo Molnar <mingo@elte.hu> wrote:
> 
> > 
> > * Randy Dunlap <randy.dunlap@oracle.com> wrote:
> > 
> > > akpm@linux-foundation.org wrote:
> > > > The mm-of-the-moment snapshot 2009-02-02-17-12 has been uploaded to
> > > > 
> > > >    http://userweb.kernel.org/~akpm/mmotm/
> > > > 
> > > > and will soon be available at
> > > > 
> > > >    git://git.zen-sources.org/zen/mmotm.git
> > > 
> > > 
> > > There seems to be some kind of #include hell here.  I moved a few lines
> > > around in include/asm-generic/pgtable-nopmd.h & that makes the build
> > > get further, but it still has header problems (BUG() is undefined).
> > 
> > problem caused by which commit?
> > 
> 
> mm-unify-some-pmd_-functions-and-move-them-in-a-distinct-include.patch
> 
> This is getting painful.

the include file spaghetti is ... interesting there, and it's historic.

I could blame it on highmem, PAE or paravirt - but i'll only blame it on 
paravirt for now because those developers are still around! ;-)

Jeremy, any ideas how to reduce the historic dependency mess in that area?
I think we should go on three routes at once:

 - agressive splitup and separation of type definitions from method
   declaration (+ inline definitions). The spinlock_types.h / spinlock.h 
   splitup was really nice in solving such dependency problems.

 - uninlining of methods: instead of macro-ing them - wherever possible. 
   It's really hard to mess up type + externs headers - while headers with 
   inlines and macros mixed in get painful quickly.

 - removal of spurious pile of dozens of #include lines in header files.

If anyone sends such patches i could try them on the -tip build machinery 
and help shake out collateral damage - which there will be for sure.

	Ingo

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-03 21:25       ` Ingo Molnar
@ 2009-02-03 21:41         ` Andrew Morton
  2009-02-04 20:08           ` Ingo Molnar
  2009-02-03 22:37         ` Jeremy Fitzhardinge
  1 sibling, 1 reply; 13+ messages in thread
From: Andrew Morton @ 2009-02-03 21:41 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: jeremy, jaswinderrajput, randy.dunlap, linux-kernel, x86,
	righi.andrea

On Tue, 3 Feb 2009 22:25:38 +0100
Ingo Molnar <mingo@elte.hu> wrote:

> 
> * Andrew Morton <akpm@linux-foundation.org> wrote:
> 
> > On Tue, 3 Feb 2009 20:18:04 +0100
> > Ingo Molnar <mingo@elte.hu> wrote:
> > 
> > > 
> > > * Randy Dunlap <randy.dunlap@oracle.com> wrote:
> > > 
> > > > akpm@linux-foundation.org wrote:
> > > > > The mm-of-the-moment snapshot 2009-02-02-17-12 has been uploaded to
> > > > > 
> > > > >    http://userweb.kernel.org/~akpm/mmotm/
> > > > > 
> > > > > and will soon be available at
> > > > > 
> > > > >    git://git.zen-sources.org/zen/mmotm.git
> > > > 
> > > > 
> > > > There seems to be some kind of #include hell here.  I moved a few lines
> > > > around in include/asm-generic/pgtable-nopmd.h & that makes the build
> > > > get further, but it still has header problems (BUG() is undefined).
> > > 
> > > problem caused by which commit?
> > > 
> > 
> > mm-unify-some-pmd_-functions-and-move-them-in-a-distinct-include.patch
> > 
> > This is getting painful.
> 
> the include file spaghetti is ... interesting there, and it's historic.
> 
> I could blame it on highmem, PAE or paravirt - but i'll only blame it on 
> paravirt for now because those developers are still around! ;-)
> 
> Jeremy, any ideas how to reduce the historic dependency mess in that area?
> I think we should go on three routes at once:
> 
>  - agressive splitup and separation of type definitions from method
>    declaration (+ inline definitions). The spinlock_types.h / spinlock.h 
>    splitup was really nice in solving such dependency problems.

I like this one.  The mixing up of declare-something with use-something
is often the source of our woes.


>  - uninlining of methods: instead of macro-ing them - wherever possible. 
>    It's really hard to mess up type + externs headers - while headers with 
>    inlines and macros mixed in get painful quickly.
> 
>  - removal of spurious pile of dozens of #include lines in header files.
> 
> If anyone sends such patches i could try them on the -tip build machinery 
> and help shake out collateral damage - which there will be for sure.
> 
> 	Ingo

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-03 21:41         ` Andrew Morton
@ 2009-02-04 20:08           ` Ingo Molnar
  2009-02-04 21:25             ` Andrew Morton
  0 siblings, 1 reply; 13+ messages in thread
From: Ingo Molnar @ 2009-02-04 20:08 UTC (permalink / raw)
  To: Andrew Morton
  Cc: jeremy, jaswinderrajput, randy.dunlap, linux-kernel, x86,
	righi.andrea


* Andrew Morton <akpm@linux-foundation.org> wrote:

> > > This is getting painful.
> > 
> > the include file spaghetti is ... interesting there, and it's historic.
> > 
> > I could blame it on highmem, PAE or paravirt - but i'll only blame it on 
> > paravirt for now because those developers are still around! ;-)
> > 
> > Jeremy, any ideas how to reduce the historic dependency mess in that area?
> > I think we should go on three routes at once:
> > 
> >  - agressive splitup and separation of type definitions from method
> >    declaration (+ inline definitions). The spinlock_types.h / spinlock.h 
> >    splitup was really nice in solving such dependency problems.
> 
> I like this one.  The mixing up of declare-something with use-something
> is often the source of our woes.

yes. I mapped this problem area once and this is how the include file 
spaghetti gets generated in practice:

  - type A gets declared
  - type A gets _used_ in the same file in an inline method, BUT,

      that usage also brings in instantiated use of type X1, X2 and X3.

if all types are declared like that everywhere, it can be seen (and it's a 
mathematical certainty) that the only conflict-free way of doing this is to:

  - initially add random #include lines to bring in type X1, X2 and X3. 
    Which brings in recursive dependencies from those X1 X2 and X3 files.

  - when the stuff hits the fan then folks are in a big mess already and 
    only a deep restructuring could gets them out of it - which they rarely 
    do in an iterative environment. So they work it around iteratively: 
    instead of new nice inline methods [which we really prefer] they delay 
    all the 'usage' instantiation to .c file via the use of CPP macros 
    [which we hate because they hide bugs and cause bugs].

Repeat that process for 15 years, on a 10 MLOC kernel with 1 MLOC headers 
spread out in 10,000+ header files and you can see how it builds up to a big 
pile of goo.

In fact i'm surprised it's not worse than it is - a mitigating factor are 
uninlining efforts which happen to have the side-effect of reducing the 
spaghetti.

The only structural change that would solve this situation is a tool that 
enforces that type definitions and methods related to a type should never 
mix. We are far from being able to enforce anything like that.

	Ingo

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-04 20:08           ` Ingo Molnar
@ 2009-02-04 21:25             ` Andrew Morton
  2009-02-04 21:29               ` Ingo Molnar
  2009-02-04 21:32               ` Andrea Righi
  0 siblings, 2 replies; 13+ messages in thread
From: Andrew Morton @ 2009-02-04 21:25 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: jeremy, jaswinderrajput, randy.dunlap, linux-kernel, x86,
	righi.andrea

On Wed, 4 Feb 2009 21:08:46 +0100
Ingo Molnar <mingo@elte.hu> wrote:

> 
> * Andrew Morton <akpm@linux-foundation.org> wrote:
> 
> > > > This is getting painful.
> > > 
> > > the include file spaghetti is ... interesting there, and it's historic.
> > > 
> > > I could blame it on highmem, PAE or paravirt - but i'll only blame it on 
> > > paravirt for now because those developers are still around! ;-)
> > > 
> > > Jeremy, any ideas how to reduce the historic dependency mess in that area?
> > > I think we should go on three routes at once:
> > > 
> > >  - agressive splitup and separation of type definitions from method
> > >    declaration (+ inline definitions). The spinlock_types.h / spinlock.h 
> > >    splitup was really nice in solving such dependency problems.
> > 
> > I like this one.  The mixing up of declare-something with use-something
> > is often the source of our woes.
> 
> yes. I mapped this problem area once and this is how the include file 
> spaghetti gets generated in practice:
> 
>   - type A gets declared
>   - type A gets _used_ in the same file in an inline method, BUT,
> 
>       that usage also brings in instantiated use of type X1, X2 and X3.
> 
> if all types are declared like that everywhere, it can be seen (and it's a 
> mathematical certainty) that the only conflict-free way of doing this is to:
> 
>   - initially add random #include lines to bring in type X1, X2 and X3. 
>     Which brings in recursive dependencies from those X1 X2 and X3 files.
> 
>   - when the stuff hits the fan then folks are in a big mess already and 
>     only a deep restructuring could gets them out of it - which they rarely 
>     do in an iterative environment. So they work it around iteratively: 
>     instead of new nice inline methods [which we really prefer] they delay 
>     all the 'usage' instantiation to .c file via the use of CPP macros 
>     [which we hate because they hide bugs and cause bugs].

None of which would happen if we didn't also have an inlining fetish.


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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-04 21:25             ` Andrew Morton
@ 2009-02-04 21:29               ` Ingo Molnar
  2009-02-04 21:32               ` Andrea Righi
  1 sibling, 0 replies; 13+ messages in thread
From: Ingo Molnar @ 2009-02-04 21:29 UTC (permalink / raw)
  To: Andrew Morton
  Cc: jeremy, jaswinderrajput, randy.dunlap, linux-kernel, x86,
	righi.andrea


* Andrew Morton <akpm@linux-foundation.org> wrote:

> On Wed, 4 Feb 2009 21:08:46 +0100
> Ingo Molnar <mingo@elte.hu> wrote:
> 
> > 
> > * Andrew Morton <akpm@linux-foundation.org> wrote:
> > 
> > > > > This is getting painful.
> > > > 
> > > > the include file spaghetti is ... interesting there, and it's historic.
> > > > 
> > > > I could blame it on highmem, PAE or paravirt - but i'll only blame it on 
> > > > paravirt for now because those developers are still around! ;-)
> > > > 
> > > > Jeremy, any ideas how to reduce the historic dependency mess in that area?
> > > > I think we should go on three routes at once:
> > > > 
> > > >  - agressive splitup and separation of type definitions from method
> > > >    declaration (+ inline definitions). The spinlock_types.h / spinlock.h 
> > > >    splitup was really nice in solving such dependency problems.
> > > 
> > > I like this one.  The mixing up of declare-something with use-something
> > > is often the source of our woes.
> > 
> > yes. I mapped this problem area once and this is how the include file 
> > spaghetti gets generated in practice:
> > 
> >   - type A gets declared
> >   - type A gets _used_ in the same file in an inline method, BUT,
> > 
> >       that usage also brings in instantiated use of type X1, X2 and X3.
> > 
> > if all types are declared like that everywhere, it can be seen (and it's a 
> > mathematical certainty) that the only conflict-free way of doing this is to:
> > 
> >   - initially add random #include lines to bring in type X1, X2 and X3. 
> >     Which brings in recursive dependencies from those X1 X2 and X3 files.
> > 
> >   - when the stuff hits the fan then folks are in a big mess already and 
> >     only a deep restructuring could gets them out of it - which they rarely 
> >     do in an iterative environment. So they work it around iteratively: 
> >     instead of new nice inline methods [which we really prefer] they delay 
> >     all the 'usage' instantiation to .c file via the use of CPP macros 
> >     [which we hate because they hide bugs and cause bugs].
> 
> None of which would happen if we didn't also have an inlining fetish.

inlining is a nice and convenient tool that helps us do better code in many 
cases. It has this long-term dependency-deteriorating effect though.

	Ingo

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-04 21:25             ` Andrew Morton
  2009-02-04 21:29               ` Ingo Molnar
@ 2009-02-04 21:32               ` Andrea Righi
  1 sibling, 0 replies; 13+ messages in thread
From: Andrea Righi @ 2009-02-04 21:32 UTC (permalink / raw)
  To: Andrew Morton
  Cc: Ingo Molnar, jeremy, jaswinderrajput, randy.dunlap, linux-kernel,
	x86

On Wed, Feb 4, 2009 at 10:25 PM, Andrew Morton
<akpm@linux-foundation.org> wrote:
> On Wed, 4 Feb 2009 21:08:46 +0100
> Ingo Molnar <mingo@elte.hu> wrote:
>
>>
>> * Andrew Morton <akpm@linux-foundation.org> wrote:
>>
>> > > > This is getting painful.
>> > >
>> > > the include file spaghetti is ... interesting there, and it's historic.
>> > >
>> > > I could blame it on highmem, PAE or paravirt - but i'll only blame it on
>> > > paravirt for now because those developers are still around! ;-)
>> > >
>> > > Jeremy, any ideas how to reduce the historic dependency mess in that area?
>> > > I think we should go on three routes at once:
>> > >
>> > >  - agressive splitup and separation of type definitions from method
>> > >    declaration (+ inline definitions). The spinlock_types.h / spinlock.h
>> > >    splitup was really nice in solving such dependency problems.
>> >
>> > I like this one.  The mixing up of declare-something with use-something
>> > is often the source of our woes.
>>
>> yes. I mapped this problem area once and this is how the include file
>> spaghetti gets generated in practice:
>>
>>   - type A gets declared
>>   - type A gets _used_ in the same file in an inline method, BUT,
>>
>>       that usage also brings in instantiated use of type X1, X2 and X3.
>>
>> if all types are declared like that everywhere, it can be seen (and it's a
>> mathematical certainty) that the only conflict-free way of doing this is to:
>>
>>   - initially add random #include lines to bring in type X1, X2 and X3.
>>     Which brings in recursive dependencies from those X1 X2 and X3 files.
>>
>>   - when the stuff hits the fan then folks are in a big mess already and
>>     only a deep restructuring could gets them out of it - which they rarely
>>     do in an iterative environment. So they work it around iteratively:
>>     instead of new nice inline methods [which we really prefer] they delay
>>     all the 'usage' instantiation to .c file via the use of CPP macros
>>     [which we hate because they hide bugs and cause bugs].
>
> None of which would happen if we didn't also have an inlining fetish.
>

So, about the pmd_* functions, why not move the nopmd implementations
in mm/memory.c (for example) always with the #ifndef's, and move the
specific arch implementations in arch/../mm/pgtable.c (for example)?

-Andrea

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-03 21:25       ` Ingo Molnar
  2009-02-03 21:41         ` Andrew Morton
@ 2009-02-03 22:37         ` Jeremy Fitzhardinge
  2009-02-04 19:56           ` Ingo Molnar
  1 sibling, 1 reply; 13+ messages in thread
From: Jeremy Fitzhardinge @ 2009-02-03 22:37 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: Andrew Morton, Jaswinder Singh Rajput, randy.dunlap, linux-kernel,
	x86, Andrea Righi

Ingo Molnar wrote:
> the include file spaghetti is ... interesting there, and it's historic.
>
> I could blame it on highmem, PAE or paravirt - but i'll only blame it on 
> paravirt for now because those developers are still around! ;-)
>   

Hey, don't forget unification, if we're pointing fingers ;)

> Jeremy, any ideas how to reduce the historic dependency mess in that area?
> I think we should go on three routes at once:
>
>  - agressive splitup and separation of type definitions from method
>    declaration (+ inline definitions). The spinlock_types.h / spinlock.h 
>    splitup was really nice in solving such dependency problems.
>   

That already exists to some extent, though I don't think it's being used 
to maximum advantage (pgtable-[23]level.h vs pgtable-[23]level-defs.h).  
For consistency we'd have  pgtable-4level(-defs).h headers too, and 
top-level pgtable.h/pgtable-defs.h headers.  But its not clear to me 
that would even be enough...

>  - uninlining of methods: instead of macro-ing them - wherever possible. 
>    It's really hard to mess up type + externs headers - while headers with 
>    inlines and macros mixed in get painful quickly.
>   

Yes.  I went through a period of fairly aggressive inline->macro 
conversion, and in many cases the remaining macros are there to #include 
hell.

>  - removal of spurious pile of dozens of #include lines in header files.

Yeah, it would be useful to make sure that each header only #includes 
the bare minimum headers to satisfy its own definitions - but of course 
that's going to provoke a long series of #include whack-a-mole patches.

    J

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

* Re: mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.)
  2009-02-03 22:37         ` Jeremy Fitzhardinge
@ 2009-02-04 19:56           ` Ingo Molnar
  0 siblings, 0 replies; 13+ messages in thread
From: Ingo Molnar @ 2009-02-04 19:56 UTC (permalink / raw)
  To: Jeremy Fitzhardinge
  Cc: Andrew Morton, Jaswinder Singh Rajput, randy.dunlap, linux-kernel,
	x86, Andrea Righi


* Jeremy Fitzhardinge <jeremy@goop.org> wrote:

> Ingo Molnar wrote:
>> the include file spaghetti is ... interesting there, and it's historic.
>>
>> I could blame it on highmem, PAE or paravirt - but i'll only blame it 
>> on paravirt for now because those developers are still around! ;-)
>>   
>
> Hey, don't forget unification, if we're pointing fingers ;)

Unification only moved stupidly separate crap closer to each other, making 
them all stink much more intensely. I consider that a feature! :)

>> Jeremy, any ideas how to reduce the historic dependency mess in that 
>> area? I think we should go on three routes at once:
>>
>>  - agressive splitup and separation of type definitions from method
>>    declaration (+ inline definitions). The spinlock_types.h / 
>> spinlock.h    splitup was really nice in solving such dependency 
>> problems.
>>   
>
> That already exists to some extent, though I don't think it's being used 
> to maximum advantage (pgtable-[23]level.h vs pgtable-[23]level-defs.h).  
> For consistency we'd have pgtable-4level(-defs).h headers too, and 
> top-level pgtable.h/pgtable-defs.h headers.  But its not clear to me that 
> would even be enough...

>>  - uninlining of methods: instead of macro-ing them - wherever 
>> possible.    It's really hard to mess up type + externs headers - while 
>> headers with    inlines and macros mixed in get painful quickly.
>>   
>
> Yes.  I went through a period of fairly aggressive inline->macro  
> conversion, and in many cases the remaining macros are there to #include  
> hell.
>
>>  - removal of spurious pile of dozens of #include lines in header files.
>
> Yeah, it would be useful to make sure that each header only #includes  
> the bare minimum headers to satisfy its own definitions - but of course  
> that's going to provoke a long series of #include whack-a-mole patches.

If you worry about the fallout, that's not a problem really. I'd expect most 
of the fixlets to go into .c files that used insufficient list of includes 
and relied on some previously existing spaghetti side-effect.

I even volunteer to whack them all myself, if you provide a large series of 
base patches that:

 1) happen to build and boot on any one of your favorite configs

 2) produce a squeaky clean .h file layout and dependency structure.

Doing a ping-pong with you of breakage+fixlet cycles wont scale too well, 
even with the very fast -tip turnaround. We could easily end up having to do 
dozens of followup fixes.

But it should be _really_ radical and the end result should be _really_ 
clean, to make the effort _really_ worth it :-)

	Ingo

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

* [PATCH] sunrpc: fix rdma dependencies
       [not found] <200902030112.n131CNiq010549@imap1.linux-foundation.org>
  2009-02-03 18:58 ` mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.) Randy Dunlap
@ 2009-02-03 22:13 ` Randy Dunlap
  2009-02-03 23:20   ` David Miller
  1 sibling, 1 reply; 13+ messages in thread
From: Randy Dunlap @ 2009-02-03 22:13 UTC (permalink / raw)
  To: linux-kernel
  Cc: Andrew Morton, J. Bruce Fields, Neil Brown, Roland Dreier,
	Dave Miller, netdev

Andrew Morton wrote:
> This patch was dropped because other changes were merged, which wrecked this patch.

The kconfig just moved from one file to another one.  The problem is still there.

---
From: Randy Dunlap <randy.dunlap@oracle.com>

Fix sunrpc/rdma build dependencies.
Survives 12 build combinations of INET, IPV6, SUNRPC,
INFINIBAND, and INFINIBAND_ADDR_TRANS.

ERROR: "rdma_destroy_id" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_connect" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_destroy_qp" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_create_id" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_create_qp" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_resolve_route" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_disconnect" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_resolve_addr" [net/sunrpc/xprtrdma/xprtrdma.ko] undefined!
ERROR: "rdma_accept" [net/sunrpc/xprtrdma/svcrdma.ko] undefined!
ERROR: "rdma_destroy_id" [net/sunrpc/xprtrdma/svcrdma.ko] undefined!
ERROR: "rdma_listen" [net/sunrpc/xprtrdma/svcrdma.ko] undefined!
ERROR: "rdma_create_id" [net/sunrpc/xprtrdma/svcrdma.ko] undefined!
ERROR: "rdma_create_qp" [net/sunrpc/xprtrdma/svcrdma.ko] undefined!
ERROR: "rdma_bind_addr" [net/sunrpc/xprtrdma/svcrdma.ko] undefined!
ERROR: "rdma_disconnect" [net/sunrpc/xprtrdma/svcrdma.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
cc:	J. Bruce Fields <bfields@fieldses.org>
cc:	Neil Brown <neilb@suse.de>
cc:	Roland Dreier <rolandd@cisco.com>
cc:	Dave Miller <davem@davemloft.net>
---
 net/sunrpc/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- mmotm-2009-0202-1712.orig/net/sunrpc/Kconfig
+++ mmotm-2009-0202-1712/net/sunrpc/Kconfig
@@ -6,7 +6,7 @@ config SUNRPC_GSS

 config SUNRPC_XPRT_RDMA
 	tristate
-	depends on SUNRPC && INFINIBAND && EXPERIMENTAL
+	depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL
 	default SUNRPC && INFINIBAND
 	help
 	  This option allows the NFS client and server to support

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

* Re: [PATCH] sunrpc: fix rdma dependencies
  2009-02-03 22:13 ` [PATCH] sunrpc: fix rdma dependencies Randy Dunlap
@ 2009-02-03 23:20   ` David Miller
  0 siblings, 0 replies; 13+ messages in thread
From: David Miller @ 2009-02-03 23:20 UTC (permalink / raw)
  To: randy.dunlap; +Cc: linux-kernel, akpm, bfields, neilb, rolandd, netdev

From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Tue, 03 Feb 2009 14:13:15 -0800

> Fix sunrpc/rdma build dependencies.
> Survives 12 build combinations of INET, IPV6, SUNRPC,
> INFINIBAND, and INFINIBAND_ADDR_TRANS.
 ...
> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>

Applied, thanks Randy.

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

end of thread, other threads:[~2009-02-04 21:32 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
     [not found] <200902030112.n131CNiq010549@imap1.linux-foundation.org>
2009-02-03 18:58 ` mmotm 2009-02-02-17-12 uploaded (x86/nopmd etc.) Randy Dunlap
2009-02-03 19:18   ` Ingo Molnar
2009-02-03 20:17     ` Andrew Morton
2009-02-03 21:25       ` Ingo Molnar
2009-02-03 21:41         ` Andrew Morton
2009-02-04 20:08           ` Ingo Molnar
2009-02-04 21:25             ` Andrew Morton
2009-02-04 21:29               ` Ingo Molnar
2009-02-04 21:32               ` Andrea Righi
2009-02-03 22:37         ` Jeremy Fitzhardinge
2009-02-04 19:56           ` Ingo Molnar
2009-02-03 22:13 ` [PATCH] sunrpc: fix rdma dependencies Randy Dunlap
2009-02-03 23:20   ` David Miller

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