* [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
@ 2009-06-05 11:29 Sachin Sant
2009-06-05 15:04 ` Mel Gorman
2009-06-05 20:17 ` Benjamin Herrenschmidt
0 siblings, 2 replies; 11+ messages in thread
From: Sachin Sant @ 2009-06-05 11:29 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Mel Gorman
[-- Attachment #1: Type: text/plain, Size: 2871 bytes --]
While executing Hugetlbfs tests against 2.6.30-rc8-git1 on a
Power 6 box observed the following OOPS message.
Oops: Kernel access of bad area, sig: 11 [#1]
SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries
Modules linked in: ipv6 fuse loop dm_mod sg sd_mod crc_t10dif ibmvscsic
scsi_transport_srp scsi_tgt scsi_mod
NIP: c000000000038240 LR: c0000000000380f0 CTR: c00000000025d050
REGS: c0000000fa8ff490 TRAP: 0300 Not tainted (2.6.30-rc8-git1-autotest)
MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44022422 XER: 00000001
DAR: c000000084340480, DSISR: 0000000040000000
TASK = c0000000facf40a0[10514] 'shm-fork' THREAD: c0000000fa8fc000 CPU: 2
GPR00: 0000000000000000 c0000000fa8ff710 c000000000a9d900 0000000000000004
GPR04: 000003fff0000000 c000000084338480 0000168008000393 0000000000000001
GPR08: 0000000000000004 c000000084348480 000000000003fff0 0000000000000350
GPR12: 0000000044022422 c000000000b72800 00000000ffffffff ffffffffffffffff
GPR16: 000000004c8d6470 0000000000000000 ffffffffffff9010 0000000000000000
GPR20: 0000000000000000 0000040000000000 c000000084338480 0000000000760000
GPR24: 0000000000000000 0000168008000393 c000000084379700 0000000000000004
GPR28: c000000000890430 0000000000000001 c000000000ff0430 f9c3d6fff0000000
NIP [c000000000038240] .hpte_need_flush+0x1bc/0x2d8
LR [c0000000000380f0] .hpte_need_flush+0x6c/0x2d8
Call Trace:
[c0000000fa8ff710] [c000000000038264] .hpte_need_flush+0x1e0/0x2d8 (unreliable)
[c0000000fa8ff7d0] [c000000000039fa4] .huge_ptep_get_and_clear+0x40/0x5c
[c0000000fa8ff850] [c00000000012d46c] .__unmap_hugepage_range+0x178/0x2b8
[c0000000fa8ff940] [c00000000012d600] .unmap_hugepage_range+0x54/0x88
[c0000000fa8ff9e0] [c0000000001173a0] .unmap_vmas+0x178/0x8f4
[c0000000fa8ffb30] [c00000000011cab8] .unmap_region+0xfc/0x1e4
[c0000000fa8ffc00] [c00000000011e248] .do_munmap+0x2f4/0x38c
[c0000000fa8ffcc0] [c0000000002f6d74] .SyS_shmdt+0xc0/0x188
[c0000000fa8ffd70] [c00000000000c430] .sys_ipc+0x274/0x2fc
[c0000000fa8ffe30] [c000000000008534] syscall_exit+0x0/0x40
Instruction dump:
78090220 2fbd0000 409e0010 7929e0e4 7be00120 4800000c 792945c6 7be00600
7d3f0378 7c1cb82e 3d360001 2f800000 <eb898000> 409e0028 7fe3fb78 7f24cb78
I first noticed this with 2.6.30-rc7-git3 on a power6 machine,
but could not recreate again on the same machine. Now the problem
has resurfaced again with 2.6.30-rc8 (and with git1 as well) on
another Power6 box.
I had seen similar failures(although the back trace was different,
crash point was same) with older kernels and Mel submitted a patch
to fix that issue. Here is the link to that patch.
http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-May/071395.html
I have attached the .config.
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: config.2.6.30-rc8-git1 --]
[-- Type: text/plain, Size: 79122 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.30-rc8-git1
# Fri Jun 5 10:01:56 2009
#
CONFIG_PPC64=y
#
# Processor support
#
CONFIG_PPC_BOOK3S=y
CONFIG_POWER4_ONLY=y
CONFIG_POWER4=y
CONFIG_TUNE_CELL=y
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_VSX=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_64=y
CONFIG_PPC_MM_SLICES=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=1024
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_OF=y
CONFIG_PPC_UDBG_16550=y
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_HIBERNATE_64=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
CONFIG_PPC_DCR_MMIO=y
CONFIG_PPC_DCR=y
CONFIG_PPC_OF_PLATFORM_PCI=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=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 is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
#
# RCU Subsystem
#
# CONFIG_CLASSIC_RCU is not set
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=19
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_USER_SCHED is not set
CONFIG_CGROUP_SCHED=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_SYSCALL_WRAPPERS=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=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
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_FREEZER=y
CONFIG_PPC_MSI_BITMAP=y
#
# Platform support
#
CONFIG_PPC_PSERIES=y
CONFIG_PPC_SPLPAR=y
CONFIG_EEH=y
CONFIG_PSERIES_MSI=y
CONFIG_SCANLOG=m
CONFIG_LPARCFG=y
CONFIG_PPC_SMLPAR=y
CONFIG_CMM=y
# CONFIG_DTL is not set
# CONFIG_PPC_ISERIES is not set
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
CONFIG_PPC_MAPLE=y
# CONFIG_PPC_PASEMI is not set
CONFIG_PPC_PS3=y
#
# PS3 Platform Options
#
CONFIG_PS3_ADVANCED=y
CONFIG_PS3_HTAB_SIZE=20
# CONFIG_PS3_DYNAMIC_DMA is not set
CONFIG_PS3_VUART=y
CONFIG_PS3_PS3AV=y
CONFIG_PS3_SYS_MANAGER=y
CONFIG_PS3_STORAGE=m
CONFIG_PS3_DISK=m
CONFIG_PS3_ROM=m
CONFIG_PS3_FLASH=m
# CONFIG_PS3_VRAM is not set
CONFIG_PS3_LPM=m
CONFIG_PPC_CELL=y
CONFIG_PPC_CELL_COMMON=y
CONFIG_PPC_CELL_NATIVE=y
CONFIG_PPC_IBM_CELL_BLADE=y
# CONFIG_PPC_CELLEB is not set
# CONFIG_PPC_CELL_QPACE is not set
CONFIG_AXON_MSI=y
#
# Cell Broadband Engine options
#
CONFIG_SPU_FS=m
CONFIG_SPU_TRACE=m
CONFIG_SPU_BASE=y
CONFIG_CBE_RAS=y
CONFIG_PPC_IBM_CELL_RESETBUTTON=y
CONFIG_PPC_IBM_CELL_POWERBUTTON=m
CONFIG_CBE_THERM=m
CONFIG_CBE_CPUFREQ=m
# CONFIG_CBE_CPUFREQ_PMI_ENABLE is not set
CONFIG_PPC_PMI=m
CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
CONFIG_OPROFILE_CELL=y
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_XICS=y
# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
CONFIG_PPC_I8259=y
CONFIG_U3_DART=y
CONFIG_PPC_RTAS=y
CONFIG_RTAS_ERROR_LOGGING=y
CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=y
CONFIG_MMIO_NVRAM=y
CONFIG_MPIC_U3_HT_IRQS=y
CONFIG_IBMVIO=y
CONFIG_IBMEBUS=y
# CONFIG_PPC_MPC106 is not set
CONFIG_PPC_970_NAP=y
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
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=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# CPU Frequency drivers
#
CONFIG_CPU_FREQ_PMAC64=y
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
# CONFIG_SIMPLE_GPIO is not set
#
# Kernel options
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
CONFIG_IOMMU_HELPER=y
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYP_DUMP=y
CONFIG_IRQ_ALL_CPUS=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=4
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_PPC_HAS_HASH_64K=y
# CONFIG_PPC_4K_PAGES is not set
# CONFIG_PPC_16K_PAGES is not set
CONFIG_PPC_64K_PAGES=y
# CONFIG_PPC_256K_PAGES is not set
CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_PPC_SUBPAGE_PROT=y
CONFIG_SCHED_SMT=y
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_EXTRA_TARGETS=""
CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCIEPORTBUS=y
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_PCIEAER=y
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_HOTPLUG_PCI_RPA=y
CONFIG_HOTPLUG_PCI_RPA_DLPAR=y
# CONFIG_HAS_RAPIDIO is not set
# CONFIG_RELOCATABLE is not set
CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=m
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=y
CONFIG_NET_KEY_MIGRATE=y
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=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
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=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=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
# 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=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
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 is not set
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CT_PROTO_DCCP=m
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
# CONFIG_NETFILTER_TPROXY is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_DCCP=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
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 is not set
# CONFIG_NET_DCCPPROBE 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=y
# CONFIG_SCTP_HMAC_SHA1 is not set
# CONFIG_SCTP_HMAC_MD5 is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=y
CONFIG_LLC2=m
CONFIG_IPX=m
CONFIG_IPX_INTERN=y
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_INGRESS=m
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
# CONFIG_NET_CLS_CGROUP is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
# CONFIG_NET_DROP_MONITOR 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 is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=m
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIUART is not set
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=m
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y
# CONFIG_WIRELESS is not set
CONFIG_WIRELESS_EXT=y
CONFIG_LIB80211=m
# CONFIG_WIMAX is not set
CONFIG_RFKILL=m
CONFIG_RFKILL_INPUT=m
CONFIG_RFKILL_LEDS=y
CONFIG_NET_9P=m
CONFIG_NET_9P_VIRTIO=m
# CONFIG_NET_9P_RDMA is not set
# CONFIG_NET_9P_DEBUG is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=m
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
# CONFIG_MTD_PARTITIONS is not set
# CONFIG_MTD_TESTS is not set
#
# User Modules And Translation Layers
#
# CONFIG_MTD_CHAR is not set
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set
#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
CONFIG_OF_SPI=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=123456
CONFIG_BLK_DEV_XIP=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=m
CONFIG_VIRTIO_BLK=m
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
CONFIG_PHANTOM=m
# CONFIG_SGI_IOC4 is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_HP_ILO=m
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
CONFIG_EEPROM_93CX6=m
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
# CONFIG_IDE_GD_ATAPI is not set
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SL82C105 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDE_PMAC=y
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA=y
#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
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 is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
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=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_SCSI_CXGB3_ISCSI=m
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
CONFIG_SCSI_AIC94XX=m
CONFIG_AIC94XX_DEBUG=y
CONFIG_SCSI_ARCMSR=m
CONFIG_SCSI_ARCMSR_AER=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=m
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_HPTIOP is not set
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
CONFIG_FCOE=m
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
CONFIG_SCSI_IBMVSCSI=m
CONFIG_SCSI_IBMVSCSIS=m
CONFIG_SCSI_IBMVFC=m
CONFIG_SCSI_IBMVFC_TRACE=y
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
CONFIG_SCSI_MVSAS=m
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=m
CONFIG_SCSI_IPR_TRACE=y
CONFIG_SCSI_IPR_DUMP=y
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_LPFC_DEBUG_FS is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
CONFIG_SCSI_DEBUG=m
CONFIG_SCSI_SRP=m
CONFIG_SCSI_DH=m
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=m
CONFIG_ATA_NONSTANDARD=y
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=m
CONFIG_SATA_SIL24=m
CONFIG_ATA_SFF=y
CONFIG_SATA_SVW=m
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ALI is not set
CONFIG_PATA_AMD=m
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
CONFIG_PATA_CMD640_PCI=m
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_MARVELL=m
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
CONFIG_PATA_PDC2027X=m
CONFIG_PATA_SIL680=m
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=m
# CONFIG_PATA_PLATFORM is not set
CONFIG_PATA_SCH=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID6_PQ=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
CONFIG_FUSION_SAS=m
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 is not set
CONFIG_IEEE1394=m
CONFIG_IEEE1394_OHCI1394=m
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_SBP2=m
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_RAWIO=m
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_DV1394=m
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_ADB_PMU=y
CONFIG_ADB_PMU_LED=y
CONFIG_ADB_PMU_LED_IDE=y
CONFIG_PMAC_SMU=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_THERM_PM72=y
CONFIG_WINDFARM=y
CONFIG_WINDFARM_PM81=y
CONFIG_WINDFARM_PM91=y
CONFIG_WINDFARM_PM112=y
CONFIG_WINDFARM_PM121=y
# CONFIG_PMAC_RACKMETER is not set
CONFIG_NETDEVICES=y
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_MACVLAN=m
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_VETH=m
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=m
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_REALTEK_PHY=m
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_MDIO_BITBANG=m
# CONFIG_MDIO_GPIO is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=m
CONFIG_CASSINI=m
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_ENC28J60=m
# CONFIG_ENC28J60_WRITEVERIFY is not set
# CONFIG_ETHOC is not set
# CONFIG_DNET is not set
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
CONFIG_TULIP=m
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
# CONFIG_HP100 is not set
CONFIG_IBMVETH=m
# CONFIG_IBM_NEW_EMAC is not set
CONFIG_IBM_NEW_EMAC_ZMII=y
CONFIG_IBM_NEW_EMAC_RGMII=y
CONFIG_IBM_NEW_EMAC_TAH=y
CONFIG_IBM_NEW_EMAC_EMAC4=y
# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_AMD8111_ETH=m
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
CONFIG_E100=m
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R6040=m
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
CONFIG_TLAN=m
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_NET_POCKET is not set
CONFIG_ATL2=m
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
CONFIG_ACENIC_OMIT_TIGON_I=y
# CONFIG_DL2K is not set
CONFIG_E1000=m
CONFIG_E1000E=m
CONFIG_IP1000=m
CONFIG_IGB=m
# CONFIG_IGBVF is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_R8169=m
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
# CONFIG_SKGE is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=m
CONFIG_BNX2=m
CONFIG_SPIDER_NET=m
CONFIG_GELIC_NET=m
CONFIG_GELIC_WIRELESS=y
# CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE is not set
CONFIG_QLA3XXX=m
CONFIG_ATL1=m
CONFIG_ATL1E=m
# CONFIG_ATL1C is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
CONFIG_CHELSIO_T1=m
CONFIG_CHELSIO_T1_1G=y
CONFIG_CHELSIO_T3_DEPENDS=y
CONFIG_CHELSIO_T3=m
CONFIG_EHEA=y
# CONFIG_ENIC is not set
CONFIG_IXGBE=m
CONFIG_IXGB=m
CONFIG_S2IO=m
# CONFIG_VXGE is not set
CONFIG_MYRI10GE=m
CONFIG_NETXEN_NIC=m
CONFIG_NIU=m
# CONFIG_MLX4_EN is not set
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=m
CONFIG_BNX2X=m
# CONFIG_QLGE is not set
CONFIG_SFC=m
CONFIG_SFC_MTD=y
# CONFIG_BE2NET is not set
CONFIG_TR=y
CONFIG_IBMOL=m
# CONFIG_3C359 is not set
# CONFIG_TMS380TR is not set
#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
# CONFIG_STRIP is not set
CONFIG_WLAN_80211=y
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_USB=m
# CONFIG_LIBERTAS_SPI is not set
# CONFIG_LIBERTAS_DEBUG is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
CONFIG_USB_NET_RNDIS_WLAN=m
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_HOSTAP is not set
# CONFIG_HERMES is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SMSC95XX is not set
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_HSO=m
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOL2TP=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_ISDN=y
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
CONFIG_MISDN_L1OIP=m
#
# mISDN hardware drivers
#
CONFIG_MISDN_HFCPCI=m
CONFIG_MISDN_HFCMULTI=m
# CONFIG_MISDN_HFCUSB is not set
# CONFIG_ISDN_I4L is not set
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
# CONFIG_ISDN_CAPI_MIDDLEWARE is not set
CONFIG_ISDN_CAPI_CAPI20=m
#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCI=m
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_ISDN_DRV_AVMB1_T1PCI=m
CONFIG_ISDN_DRV_AVMB1_C4=m
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=m
CONFIG_ISDN_DIVAS_BRIPCI=y
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=m
CONFIG_ISDN_DIVAS_USERIDI=m
CONFIG_ISDN_DIVAS_MAINT=m
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_GPIO=m
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MOUSE_GPIO=m
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_USB=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
CONFIG_TABLET_USB_KBTAB=m
CONFIG_TABLET_USB_WACOM=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=m
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
CONFIG_TOUCHSCREEN_FUJITSU=m
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_INEXIO=m
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
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=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_TOUCHIT213=m
# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_ATI_REMOTE=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_XILINX_XPS_PS2=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_NOZOMI=m
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_PMACZILOG=y
# CONFIG_SERIAL_PMACZILOG_TTYS is not set
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
CONFIG_SERIAL_ICOM=m
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_OF_PLATFORM is not set
# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=0
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_CONSOLE=y
CONFIG_HVC_RTAS=y
# CONFIG_HVC_UDBG is not set
CONFIG_VIRTIO_CONSOLE=m
CONFIG_HVCS=m
CONFIG_IBM_BSR=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=4096
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# Mac SMBus host controller drivers
#
CONFIG_I2C_POWERMAC=y
#
# 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=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
#
# Graphics adapter I2C/DDC channel drivers
#
# CONFIG_I2C_VOODOO3 is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_STUB=m
#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=m
# CONFIG_SENSORS_MAX6875 is not set
CONFIG_SENSORS_TSL2550=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_LM70_LLP=m
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_TLE62X0=m
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
#
# Memory mapped GPIO expanders:
#
# CONFIG_GPIO_XILINX is not set
#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCF857X=m
#
# PCI GPIO expanders:
#
#
# SPI GPIO expanders:
#
CONFIG_GPIO_MAX7301=m
CONFIG_GPIO_MCP23S08=m
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_GPIO=m
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2431 is not set
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2760=m
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=m
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=m
CONFIG_BATTERY_DS2760=m
# CONFIG_BATTERY_BQ27x00 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADCXX=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7473=m
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1111 is not set
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ALIM7101_WDT=m
CONFIG_WATCHDOG_RTAS=m
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=m
# CONFIG_MFD_SM501 is not set
CONFIG_HTC_PASIC3=m
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
CONFIG_VIDEO_ALLOW_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_DVB_CORE=m
CONFIG_VIDEO_MEDIA=m
#
# Multimedia drivers
#
CONFIG_VIDEO_SAA7146=m
CONFIG_VIDEO_SAA7146_VV=m
CONFIG_MEDIA_ATTACH=y
CONFIG_MEDIA_TUNER=m
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L1=m
CONFIG_VIDEOBUF_GEN=m
CONFIG_VIDEOBUF_DMA_SG=m
CONFIG_VIDEOBUF_VMALLOC=m
CONFIG_VIDEOBUF_DVB=m
CONFIG_VIDEO_BTCX=m
CONFIG_VIDEO_IR=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_VIDEO_TUNER=m
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_M52790=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_VP27SMPX=m
CONFIG_VIDEO_SAA6588=m
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_TVP5150=m
CONFIG_VIDEO_CX25840=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
CONFIG_VIDEO_VIVI=m
CONFIG_VIDEO_BT848=m
CONFIG_VIDEO_BT848_DVB=y
CONFIG_VIDEO_BWQCAM=m
CONFIG_VIDEO_CQCAM=m
# CONFIG_VIDEO_W9966 is not set
# CONFIG_VIDEO_CPIA is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_MXB is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_CX88 is not set
CONFIG_VIDEO_CX23885=m
CONFIG_VIDEO_AU0828=m
CONFIG_VIDEO_IVTV=m
CONFIG_VIDEO_FB_IVTV=m
CONFIG_VIDEO_CX18=m
CONFIG_VIDEO_CAFE_CCIC=m
CONFIG_SOC_CAMERA=m
CONFIG_SOC_CAMERA_MT9M001=m
# CONFIG_SOC_CAMERA_MT9M111 is not set
# CONFIG_SOC_CAMERA_MT9T031 is not set
CONFIG_SOC_CAMERA_MT9V022=m
# CONFIG_SOC_CAMERA_TW9910 is not set
CONFIG_SOC_CAMERA_PLATFORM=m
# CONFIG_SOC_CAMERA_OV772X is not set
CONFIG_V4L_USB_DRIVERS=y
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
CONFIG_USB_GSPCA=m
# CONFIG_USB_M5602 is not set
# CONFIG_USB_STV06XX is not set
# CONFIG_USB_GSPCA_CONEX is not set
# CONFIG_USB_GSPCA_ETOMS is not set
# CONFIG_USB_GSPCA_FINEPIX is not set
# CONFIG_USB_GSPCA_MARS is not set
# CONFIG_USB_GSPCA_MR97310A is not set
# CONFIG_USB_GSPCA_OV519 is not set
# CONFIG_USB_GSPCA_OV534 is not set
# CONFIG_USB_GSPCA_PAC207 is not set
# CONFIG_USB_GSPCA_PAC7311 is not set
# CONFIG_USB_GSPCA_SONIXB is not set
# CONFIG_USB_GSPCA_SONIXJ is not set
# CONFIG_USB_GSPCA_SPCA500 is not set
# CONFIG_USB_GSPCA_SPCA501 is not set
# CONFIG_USB_GSPCA_SPCA505 is not set
# CONFIG_USB_GSPCA_SPCA506 is not set
# CONFIG_USB_GSPCA_SPCA508 is not set
# CONFIG_USB_GSPCA_SPCA561 is not set
# CONFIG_USB_GSPCA_SQ905 is not set
# CONFIG_USB_GSPCA_SQ905C is not set
# CONFIG_USB_GSPCA_STK014 is not set
# CONFIG_USB_GSPCA_SUNPLUS is not set
# CONFIG_USB_GSPCA_T613 is not set
# CONFIG_USB_GSPCA_TV8532 is not set
# CONFIG_USB_GSPCA_VC032X is not set
# CONFIG_USB_GSPCA_ZC3XX is not set
CONFIG_VIDEO_PVRUSB2=m
CONFIG_VIDEO_PVRUSB2_SYSFS=y
CONFIG_VIDEO_PVRUSB2_DVB=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
# CONFIG_VIDEO_HDPVR is not set
CONFIG_VIDEO_EM28XX=m
CONFIG_VIDEO_EM28XX_ALSA=m
CONFIG_VIDEO_EM28XX_DVB=m
# CONFIG_VIDEO_CX231XX is not set
CONFIG_VIDEO_USBVISION=m
CONFIG_VIDEO_USBVIDEO=m
CONFIG_USB_VICAM=m
CONFIG_USB_IBMCAM=m
CONFIG_USB_KONICAWC=m
CONFIG_USB_QUICKCAM_MESSENGER=m
CONFIG_USB_ET61X251=m
CONFIG_VIDEO_OVCAMCHIP=m
CONFIG_USB_W9968CF=m
CONFIG_USB_OV511=m
CONFIG_USB_SE401=m
CONFIG_USB_SN9C102=m
CONFIG_USB_STV680=m
CONFIG_USB_ZC0301=m
CONFIG_USB_PWC=m
# CONFIG_USB_PWC_DEBUG is not set
CONFIG_USB_PWC_INPUT_EVDEV=y
CONFIG_USB_ZR364XX=m
CONFIG_USB_STKWEBCAM=m
CONFIG_USB_S2255=m
CONFIG_RADIO_ADAPTERS=y
# CONFIG_RADIO_GEMTEK_PCI is not set
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_MAESTRO is not set
CONFIG_USB_DSBR=m
CONFIG_USB_SI470X=m
# CONFIG_USB_MR800 is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_CAPTURE_DRIVERS=y
#
# Supported SAA7146 based PCI Adapters
#
CONFIG_TTPCI_EEPROM=m
CONFIG_DVB_AV7110=m
CONFIG_DVB_AV7110_OSD=y
CONFIG_DVB_BUDGET_CORE=m
CONFIG_DVB_BUDGET=m
CONFIG_DVB_BUDGET_CI=m
CONFIG_DVB_BUDGET_AV=m
CONFIG_DVB_BUDGET_PATCH=m
#
# Supported USB Adapters
#
CONFIG_DVB_USB=m
# CONFIG_DVB_USB_DEBUG is not set
CONFIG_DVB_USB_A800=m
CONFIG_DVB_USB_DIBUSB_MB=m
CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y
CONFIG_DVB_USB_DIBUSB_MC=m
CONFIG_DVB_USB_DIB0700=m
CONFIG_DVB_USB_UMT_010=m
CONFIG_DVB_USB_CXUSB=m
CONFIG_DVB_USB_M920X=m
CONFIG_DVB_USB_GL861=m
CONFIG_DVB_USB_AU6610=m
CONFIG_DVB_USB_DIGITV=m
CONFIG_DVB_USB_VP7045=m
CONFIG_DVB_USB_VP702X=m
CONFIG_DVB_USB_GP8PSK=m
CONFIG_DVB_USB_NOVA_T_USB2=m
CONFIG_DVB_USB_TTUSB2=m
CONFIG_DVB_USB_DTT200U=m
CONFIG_DVB_USB_OPERA1=m
CONFIG_DVB_USB_AF9005=m
CONFIG_DVB_USB_AF9005_REMOTE=m
CONFIG_DVB_USB_DW2102=m
# CONFIG_DVB_USB_CINERGY_T2 is not set
CONFIG_DVB_USB_ANYSEE=m
# CONFIG_DVB_USB_DTV5100 is not set
# CONFIG_DVB_USB_AF9015 is not set
# CONFIG_DVB_USB_CE6230 is not set
CONFIG_DVB_TTUSB_BUDGET=m
CONFIG_DVB_TTUSB_DEC=m
CONFIG_DVB_SIANO_SMS1XXX=m
CONFIG_DVB_SIANO_SMS1XXX_SMS_IDS=y
#
# Supported FlexCopII (B2C2) Adapters
#
CONFIG_DVB_B2C2_FLEXCOP=m
CONFIG_DVB_B2C2_FLEXCOP_PCI=m
CONFIG_DVB_B2C2_FLEXCOP_USB=m
# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set
#
# Supported BT878 Adapters
#
CONFIG_DVB_BT8XX=m
#
# Supported Pluto2 Adapters
#
CONFIG_DVB_PLUTO2=m
#
# Supported SDMC DM1105 Adapters
#
# CONFIG_DVB_DM1105 is not set
#
# Supported FireWire (IEEE 1394) Adapters
#
# CONFIG_DVB_FIREDTV is not set
#
# Supported DVB Frontends
#
# CONFIG_DVB_FE_CUSTOMISE is not set
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=m
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_MT312=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_STV0288=m
CONFIG_DVB_STB6000=m
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8261=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TUA6100=m
CONFIG_DVB_CX24116=m
CONFIG_DVB_SI21XX=m
CONFIG_DVB_SP8870=m
CONFIG_DVB_SP887X=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
CONFIG_DVB_L64781=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_NXT6000=m
CONFIG_DVB_MT352=m
CONFIG_DVB_ZL10353=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_TDA10048=m
CONFIG_DVB_VES1820=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_STV0297=m
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51211=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_S5H1409=m
CONFIG_DVB_AU8522=m
CONFIG_DVB_S5H1411=m
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_LGS8GL5=m
CONFIG_DAB=y
CONFIG_USB_DABUSB=m
#
# Graphics support
#
CONFIG_AGP=m
CONFIG_AGP_UNINORTH=m
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=y
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_SVGALIB=m
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_OF=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=m
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=m
# CONFIG_FB_TRIDENT is not set
CONFIG_FB_ARK=m
CONFIG_FB_PM3=m
CONFIG_FB_CARMINE=m
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
# CONFIG_FB_TMIO is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_PS3=y
CONFIG_FB_PS3_DEFAULT_SIZE_M=9
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_LTV350QV=m
CONFIG_LCD_ILI9320=m
# CONFIG_LCD_TDO24M is not set
CONFIG_LCD_VGG2432A4=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m
#
# Display hardware drivers
#
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# 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_FB_LOGO_EXTRA=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
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 is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_MPU401_UART=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_MTS64=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
CONFIG_SND_AW2=m
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
CONFIG_SND_HIFIER=m
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
CONFIG_SND_VIRTUOSO=m
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
CONFIG_SND_PPC=y
CONFIG_SND_POWERMAC=m
CONFIG_SND_POWERMAC_AUTO_DRC=y
CONFIG_SND_PS3=m
CONFIG_SND_PS3_DEFAULT_START_DELAY=2000
CONFIG_SND_AOA=m
CONFIG_SND_AOA_FABRIC_LAYOUT=m
CONFIG_SND_AOA_ONYX=m
CONFIG_SND_AOA_TAS=m
CONFIG_SND_AOA_TOONIE=m
CONFIG_SND_AOA_SOUNDBUS=m
CONFIG_SND_AOA_SOUNDBUS_I2S=m
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_KYE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LOGITECH=y
CONFIG_LOGITECH_FF=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_NTRIG=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_TOPSEED=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_ZEROPLUS_FF=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 is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# 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_MON=y
# CONFIG_USB_WUSB is not set
# CONFIG_USB_WUSB_CBAF 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_EHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_EHCI_HCD_PPC_OF=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1760_HCD=m
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
# CONFIG_USB_U132_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=m
# CONFIG_USB_WHCI_HCD is not set
# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=m
CONFIG_USB_STORAGE_FREECOM=m
CONFIG_USB_STORAGE_ISD200=m
CONFIG_USB_STORAGE_USBAT=m
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
CONFIG_USB_STORAGE_ALAUDA=m
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
# CONFIG_USB_SERIAL_CP210X is not set
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_FUNSOFT=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MOTOROLA=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
# CONFIG_USB_SERIAL_SYMBOL is not set
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
# CONFIG_USB_SERIAL_OPTICON is not set
CONFIG_USB_SERIAL_DEBUG=m
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
# CONFIG_USB_SEVSEG is not set
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_ISIGHTFW=m
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
CONFIG_MEMSTICK_JMICRON_38X=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_GPIO_PLATFORM=y
CONFIG_LEDS_GPIO_OF=y
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_PCA955X=m
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2802 is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_IDE_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
# 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_IPATH=m
CONFIG_INFINIBAND_EHCA=m
CONFIG_INFINIBAND_AMSO1100=m
# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set
CONFIG_INFINIBAND_CXGB3=m
# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_INFINIBAND_NES=m
# CONFIG_INFINIBAND_NES_DEBUG is not set
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_CELL=m
# CONFIG_EDAC_AMD8131 is not set
# CONFIG_EDAC_AMD8111 is not set
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
#
# DMA Devices
#
CONFIG_AUXDISPLAY=y
# CONFIG_KS0108 is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_SMX=m
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_STAGING is not set
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4DEV_COMPAT=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
# CONFIG_GFS2_FS_LOCKING_DLM is not set
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
# CONFIG_OCFS2_FS_POSIX_ACL is not set
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=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_QUOTA_TREE=m
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=m
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
CONFIG_CRAMFS=m
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
CONFIG_MINIX_FS=y
CONFIG_OMFS_FS=m
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_ROMFS_FS=m
CONFIG_ROMFS_BACKED_BY_BLOCK=y
# CONFIG_ROMFS_BACKED_BY_MTD is not set
# CONFIG_ROMFS_BACKED_BY_BOTH is not set
CONFIG_ROMFS_ON_BLOCK=y
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
CONFIG_UFS_FS_WRITE=y
# CONFIG_UFS_DEBUG is not set
# CONFIG_NILFS2_FS is not set
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=m
CONFIG_CIFS_STATS=y
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_CIFS_EXPERIMENTAL=y
CONFIG_NCP_FS=m
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
CONFIG_NCPFS_SMALLDOS=y
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_9P_FS=m
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
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 is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
# CONFIG_DLM_DEBUG is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
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 is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_DETECTOR=y
CONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
CONFIG_LKDTM=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAIL_IO_TIMEOUT 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_DEBUG_PAGEALLOC=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_RING_BUFFER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
#
# Tracers
#
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_EVENT_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=m
# CONFIG_KGDB_TESTS is not set
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_HCALL_STATS is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
CONFIG_XMON=y
# CONFIG_XMON_DEFAULT is not set
CONFIG_XMON_DISASSEMBLY=y
CONFIG_DEBUGGER=y
CONFIG_IRQSTACKS=y
# CONFIG_VIRQ_DEBUG is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
# CONFIG_SECURITY_PATH is not set
CONFIG_SECURITY_FILE_CAPABILITIES=y
# CONFIG_SECURITY_ROOTPLUG is not set
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_KEYS_COMPAT=y
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_WORKQUEUE=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=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
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_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=m
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
# CONFIG_PPC_CLOCK is not set
CONFIG_VIRTUALIZATION=y
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-05 11:29 [OOPS] hugetlbfs tests with 2.6.30-rc8-git1 Sachin Sant
@ 2009-06-05 15:04 ` Mel Gorman
2009-06-05 15:48 ` Sachin Sant
2009-06-05 20:17 ` Benjamin Herrenschmidt
1 sibling, 1 reply; 11+ messages in thread
From: Mel Gorman @ 2009-06-05 15:04 UTC (permalink / raw)
To: Sachin Sant; +Cc: linuxppc-dev
On Fri, Jun 05, 2009 at 04:59:25PM +0530, Sachin Sant wrote:
> While executing Hugetlbfs tests against 2.6.30-rc8-git1 on a
> Power 6 box observed the following OOPS message.
>
> Oops: Kernel access of bad area, sig: 11 [#1]
> SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries
> Modules linked in: ipv6 fuse loop dm_mod sg sd_mod crc_t10dif ibmvscsic
> scsi_transport_srp scsi_tgt scsi_mod
> NIP: c000000000038240 LR: c0000000000380f0 CTR: c00000000025d050
> REGS: c0000000fa8ff490 TRAP: 0300 Not tainted (2.6.30-rc8-git1-autotest)
> MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44022422 XER: 00000001
> DAR: c000000084340480, DSISR: 0000000040000000
> TASK = c0000000facf40a0[10514] 'shm-fork' THREAD: c0000000fa8fc000 CPU: 2
> GPR00: 0000000000000000 c0000000fa8ff710 c000000000a9d900
> 0000000000000004 GPR04: 000003fff0000000 c000000084338480
> 0000168008000393 0000000000000001 GPR08: 0000000000000004
> c000000084348480 000000000003fff0 0000000000000350 GPR12:
> 0000000044022422 c000000000b72800 00000000ffffffff ffffffffffffffff
> GPR16: 000000004c8d6470 0000000000000000 ffffffffffff9010
> 0000000000000000 GPR20: 0000000000000000 0000040000000000
> c000000084338480 0000000000760000 GPR24: 0000000000000000
> 0000168008000393 c000000084379700 0000000000000004 GPR28:
> c000000000890430 0000000000000001 c000000000ff0430 f9c3d6fff0000000 NIP
> [c000000000038240] .hpte_need_flush+0x1bc/0x2d8
> LR [c0000000000380f0] .hpte_need_flush+0x6c/0x2d8
> Call Trace:
> [c0000000fa8ff710] [c000000000038264] .hpte_need_flush+0x1e0/0x2d8 (unreliable)
> [c0000000fa8ff7d0] [c000000000039fa4] .huge_ptep_get_and_clear+0x40/0x5c
> [c0000000fa8ff850] [c00000000012d46c] .__unmap_hugepage_range+0x178/0x2b8
> [c0000000fa8ff940] [c00000000012d600] .unmap_hugepage_range+0x54/0x88
> [c0000000fa8ff9e0] [c0000000001173a0] .unmap_vmas+0x178/0x8f4
> [c0000000fa8ffb30] [c00000000011cab8] .unmap_region+0xfc/0x1e4
> [c0000000fa8ffc00] [c00000000011e248] .do_munmap+0x2f4/0x38c
> [c0000000fa8ffcc0] [c0000000002f6d74] .SyS_shmdt+0xc0/0x188
> [c0000000fa8ffd70] [c00000000000c430] .sys_ipc+0x274/0x2fc
> [c0000000fa8ffe30] [c000000000008534] syscall_exit+0x0/0x40
> Instruction dump:
> 78090220 2fbd0000 409e0010 7929e0e4 7be00120 4800000c 792945c6 7be00600
> 7d3f0378 7c1cb82e 3d360001 2f800000 <eb898000> 409e0028 7fe3fb78 7f24cb78
>
> I first noticed this with 2.6.30-rc7-git3 on a power6 machine,
> but could not recreate again on the same machine. Now the problem
> has resurfaced again with 2.6.30-rc8 (and with git1 as well) on
> another Power6 box.
>
> I had seen similar failures(although the back trace was different,
> crash point was same) with older kernels and Mel submitted a patch
> to fix that issue. Here is the link to that patch.
>
> http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-May/071395.html
>
That patch fixes a different problem. The assertion shouldn't have been
made for hugetlbfs regions. I can only assume we are not triggering the
same problem. According to your .config, DEBUG_VM is not even set so
this is some other problem.
Do you know what line triggered the problem? Eric Munson is currently
investigating this as I'm chasing down another bug but my understanding is that
right now he can't reproduce the problem. How reproducible is this for you?
--
Mel Gorman
Part-time Phd Student Linux Technology Center
University of Limerick IBM Dublin Software Lab
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-05 15:04 ` Mel Gorman
@ 2009-06-05 15:48 ` Sachin Sant
0 siblings, 0 replies; 11+ messages in thread
From: Sachin Sant @ 2009-06-05 15:48 UTC (permalink / raw)
To: Mel Gorman; +Cc: linuxppc-dev
Mel Gorman wrote:
> That patch fixes a different problem. The assertion shouldn't have been
> made for hugetlbfs regions. I can only assume we are not triggering the
> same problem. According to your .config, DEBUG_VM is not even set so
> this is some other problem.
>
> Do you know what line triggered the problem? Eric Munson is currently
> investigating this as I'm chasing down another bug but my understanding is that
> right now he can't reproduce the problem. How reproducible is this for you?
I cannot recreate this consistently. Sometimes i am able to recreate ,
but it's random. I have
seen this problem on 2 out of 4 power boxes.
Here are last few lines from the hugetlbfs test run.
get_huge_pages (32): PASS
get_huge_pages (64): PASS
quota (32): PASS
quota (64): PASS
counters (32): PASS
counters (64): PASS
mmap-gettest 10 20 (32): PASS
mmap-gettest 10 20 (64): PASS
mmap-cow 19 20 (32): PASS
mmap-cow 19 20 (64): PASS
set shmmax limit to 335544320
shm-fork 10 10 (32): PASS
shm-fork 10 10 (64): PASS
shm-fork 10 20 (32):
shm-fork was executed when the oops occurred.
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-05 11:29 [OOPS] hugetlbfs tests with 2.6.30-rc8-git1 Sachin Sant
2009-06-05 15:04 ` Mel Gorman
@ 2009-06-05 20:17 ` Benjamin Herrenschmidt
2009-06-06 19:51 ` Sachin Sant
2009-06-14 11:38 ` Sachin Sant
1 sibling, 2 replies; 11+ messages in thread
From: Benjamin Herrenschmidt @ 2009-06-05 20:17 UTC (permalink / raw)
To: Sachin Sant; +Cc: Mel Gorman, linuxppc-dev
On Fri, 2009-06-05 at 16:59 +0530, Sachin Sant wrote:
> While executing Hugetlbfs tests against 2.6.30-rc8-git1 on a
> Power 6 box observed the following OOPS message.
> NIP [c000000000038240] .hpte_need_flush+0x1bc/0x2d8
> LR [c0000000000380f0] .hpte_need_flush+0x6c/0x2d8
Weird. I don't really see what happened there.
> Call Trace:
> [c0000000fa8ff710] [c000000000038264] .hpte_need_flush+0x1e0/0x2d8 (unreliable)
> [c0000000fa8ff7d0] [c000000000039fa4] .huge_ptep_get_and_clear+0x40/0x5c
> [c0000000fa8ff850] [c00000000012d46c] .__unmap_hugepage_range+0x178/0x2b8
> [c0000000fa8ff940] [c00000000012d600] .unmap_hugepage_range+0x54/0x88
> [c0000000fa8ff9e0] [c0000000001173a0] .unmap_vmas+0x178/0x8f4
> [c0000000fa8ffb30] [c00000000011cab8] .unmap_region+0xfc/0x1e4
> [c0000000fa8ffc00] [c00000000011e248] .do_munmap+0x2f4/0x38c
> [c0000000fa8ffcc0] [c0000000002f6d74] .SyS_shmdt+0xc0/0x188
> [c0000000fa8ffd70] [c00000000000c430] .sys_ipc+0x274/0x2fc
> [c0000000fa8ffe30] [c000000000008534] syscall_exit+0x0/0x40
> Instruction dump:
> 78090220 2fbd0000 409e0010 7929e0e4 7be00120 4800000c 792945c6 7be00600
> 7d3f0378 7c1cb82e 3d360001 2f800000 <eb898000> 409e0028 7fe3fb78 7f24cb78
The call trace looks rather ordinary. In fact, the DAR address doesn't
even look that bad, depends how much RAM you have in this partition I
suppose.
> I first noticed this with 2.6.30-rc7-git3 on a power6 machine,
> but could not recreate again on the same machine. Now the problem
> has resurfaced again with 2.6.30-rc8 (and with git1 as well) on
> another Power6 box.
>
> I had seen similar failures(although the back trace was different,
> crash point was same) with older kernels and Mel submitted a patch
> to fix that issue. Here is the link to that patch.
>
> http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-May/071395.html
>
> I have attached the .config.
No, Mel's patch is for a different problem and has been fixed upstream
already. This is more concerning... I'm not sure what's up but would
you be able to send a disassembly of the hpte_need_flush() function in
your kernel binary for me to see what access precisely caused the
fault ?
Cheers,
Ben.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-05 20:17 ` Benjamin Herrenschmidt
@ 2009-06-06 19:51 ` Sachin Sant
2009-06-14 11:38 ` Sachin Sant
1 sibling, 0 replies; 11+ messages in thread
From: Sachin Sant @ 2009-06-06 19:51 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: Mel Gorman, linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 4342 bytes --]
Benjamin Herrenschmidt wrote:
> No, Mel's patch is for a different problem and has been fixed upstream
> already. This is more concerning... I'm not sure what's up but would
> you be able to send a disassembly of the hpte_need_flush() function in
> your kernel binary for me to see what access precisely caused the
> fault ?
>
Was able to recreate this with git3 kernel. Here is the disassembly
shm-fork 10 10 (64): PASS
shm-fork 10 20 (32): cpu 0x1: Vector: 300 (Data Access) at [c0000000faa13490]
pc: c000000000038240: .hpte_need_flush+0x1bc/0x2d8
lr: c0000000000380f0: .hpte_need_flush+0x6c/0x2d8
sp: c0000000faa13710
msr: 8000000000009032
dar: c00000005e5e0480
dsisr: 40000000
current = 0xc0000000f9bde3e0
paca = 0xc000000000b72600
pid = 12152, comm = shm-fork
enter ? for help
[c0000000faa13710] c000000000038264 .hpte_need_flush+0x1e0/0x2d8 (unreliable)
[c0000000faa137d0] c000000000039fa4 .huge_ptep_get_and_clear+0x40/0x5c
[c0000000faa13850] c00000000012d044 .__unmap_hugepage_range+0x178/0x2b8
[c0000000faa13940] c00000000012d1d8 .unmap_hugepage_range+0x54/0x88
[c0000000faa139e0] c000000000116f78 .unmap_vmas+0x178/0x8f4
[c0000000faa13b30] c00000000011c690 .unmap_region+0xfc/0x1e4
[c0000000faa13c00] c00000000011de20 .do_munmap+0x2f4/0x38c
[c0000000faa13cc0] c0000000002f6a08 .SyS_shmdt+0xc0/0x188
[c0000000faa13d70] c00000000000c430 .sys_ipc+0x274/0x2fc
[c0000000faa13e30] c000000000008534 syscall_exit+0x0/0x40
--- Exception: c01 (System Call) at 000004000021d2dc
SP (fffee026010) is in userspace
1:mon> di $.hpte_need_flush
c000000000038084 fac1ffb0 std r22,-80(r1)
c000000000038088 7c0802a6 mflr r0
c00000000003808c f8010010 std r0,16(r1)
c000000000038090 2fa70000 cmpdi cr7,r7,0
c000000000038094 fb21ffc8 std r25,-56(r1)
c000000000038098 6cc01000 xoris r0,r6,4096
c00000000003809c fb41ffd0 std r26,-48(r1)
c0000000000380a0 7cd93378 mr r25,r6
c0000000000380a4 fb61ffd8 std r27,-40(r1)
c0000000000380a8 7cb62b78 mr r22,r5
c0000000000380ac fb81ffe0 std r28,-32(r1)
......... <SNIP> .........
1:mon>
c000000000038204 38090001 addi r0,r9,1
c000000000038208 78004602 rldicl r0,r0,40,24
c00000000003820c 7c004a14 add r0,r0,r9
c000000000038210 78090220 clrldi r9,r0,40
c000000000038214 2fbd0000 cmpdi cr7,r29,0
c000000000038218 409e0010 bne cr7,c000000000038228 # .hpte_need_flush+0x1a4/0x2d8
c00000000003821c 7929e0e4 rldicr r9,r9,28,35
c000000000038220 7be00120 clrldi r0,r31,36
c000000000038224 4800000c b c000000000038230 # .hpte_need_flush+0x1ac/0x2d8
c000000000038228 792945c6 rldicr r9,r9,40,23
c00000000003822c 7be00600 clrldi r0,r31,24
c000000000038230 7d3f0378 or r31,r9,r0
c000000000038234 7c1cb82e lwzx r0,r28,r23
c000000000038238 3d360001 addis r9,r22,1
c00000000003823c 2f800000 cmpwi cr7,r0,0
c000000000038240 eb898000 ld r28,-32768(r9) <<== +0x1bc should be this
1:mon> r
R00 = 0000000000000000 R16 = 0000000023aa4db0
R01 = c0000000faa13710 R17 = 0000000000000000
R02 = c000000000a9d788 R18 = ffffffffffff9010
R03 = 0000000000000004 R19 = 0000000000000000
R04 = 000003fff0000000 R20 = 0000000000000000
R05 = c00000005e5d8480 R21 = 0000040000000000
R06 = 0000364008000393 R22 = c00000005e5d8480
R07 = 0000000000000001 R23 = 0000000000750000
R08 = 0000000000000004 R24 = 0000000000000000
R09 = c00000005e5e8480 R25 = 0000364008000393
R10 = 000000000003fff0 R26 = c0000000673f0680
R11 = 0000000000000280 R27 = 0000000000000004
R12 = 0000000044022422 R28 = c000000000890430
R13 = c000000000b72600 R29 = 0000000000000001
R14 = 00000000ffffffff R30 = c000000000fe0430
R15 = ffffffffffffffff R31 = 8812ebfff0000000
pc = c000000000038240 .hpte_need_flush+0x1bc/0x2d8
lr = c0000000000380f0 .hpte_need_flush+0x6c/0x2d8
msr = 8000000000009032 cr = 44022422
ctr = c00000000025cc28 xer = 0000000000000001 trap = 300
dar = c00000005e5e0480 dsisr = 40000000
1:mon>
Have attached the complete disassembly.
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: disassembly.log --]
[-- Type: text/x-log, Size: 8364 bytes --]
shm-fork 10 10 (64): PASS
shm-fork 10 20 (32): cpu 0x1: Vector: 300 (Data Access) at [c0000000faa13490]
pc: c000000000038240: .hpte_need_flush+0x1bc/0x2d8
lr: c0000000000380f0: .hpte_need_flush+0x6c/0x2d8
sp: c0000000faa13710
msr: 8000000000009032
dar: c00000005e5e0480
dsisr: 40000000
current = 0xc0000000f9bde3e0
paca = 0xc000000000b72600
pid = 12152, comm = shm-fork
enter ? for help
[c0000000faa13710] c000000000038264 .hpte_need_flush+0x1e0/0x2d8 (unreliable)
[c0000000faa137d0] c000000000039fa4 .huge_ptep_get_and_clear+0x40/0x5c
[c0000000faa13850] c00000000012d044 .__unmap_hugepage_range+0x178/0x2b8
[c0000000faa13940] c00000000012d1d8 .unmap_hugepage_range+0x54/0x88
[c0000000faa139e0] c000000000116f78 .unmap_vmas+0x178/0x8f4
[c0000000faa13b30] c00000000011c690 .unmap_region+0xfc/0x1e4
[c0000000faa13c00] c00000000011de20 .do_munmap+0x2f4/0x38c
[c0000000faa13cc0] c0000000002f6a08 .SyS_shmdt+0xc0/0x188
[c0000000faa13d70] c00000000000c430 .sys_ipc+0x274/0x2fc
[c0000000faa13e30] c000000000008534 syscall_exit+0x0/0x40
--- Exception: c01 (System Call) at 000004000021d2dc
SP (fffee026010) is in userspace
1:mon> di $.hpte_need_flush
c000000000038084 fac1ffb0 std r22,-80(r1)
c000000000038088 7c0802a6 mflr r0
c00000000003808c f8010010 std r0,16(r1)
c000000000038090 2fa70000 cmpdi cr7,r7,0
c000000000038094 fb21ffc8 std r25,-56(r1)
c000000000038098 6cc01000 xoris r0,r6,4096
c00000000003809c fb41ffd0 std r26,-48(r1)
c0000000000380a0 7cd93378 mr r25,r6
c0000000000380a4 fb61ffd8 std r27,-40(r1)
c0000000000380a8 7cb62b78 mr r22,r5
c0000000000380ac fb81ffe0 std r28,-32(r1)
c0000000000380b0 eb828d30 ld r28,-29392(r2)
c0000000000380b4 fbc1fff0 std r30,-16(r1)
c0000000000380b8 781b27e2 rldicl r27,r0,36,63
c0000000000380bc fbe1fff8 std r31,-8(r1)
c0000000000380c0 7c7a1b78 mr r26,r3
1:mon>
c0000000000380c4 fae1ffb8 std r23,-72(r1)
c0000000000380c8 789f03e4 rldicr r31,r4,0,47
c0000000000380cc fb01ffc0 std r24,-64(r1)
c0000000000380d0 fba1ffe8 std r29,-24(r1)
c0000000000380d4 f821ff41 stdu r1,-192(r1)
c0000000000380d8 eaed0040 ld r23,64(r13)
c0000000000380dc 7fdcba14 add r30,r28,r23
c0000000000380e0 eb1e0008 ld r24,8(r30)
c0000000000380e4 419e0014 beq cr7,c0000000000380f8 # .hpte_need_flush+0x74/0x2d8
c0000000000380e8 7fe4fb78 mr r4,r31
c0000000000380ec 48000d85 bl c000000000038e70 # .get_slice_psize+0x0/0x38
c0000000000380f0 60000000 nop
c0000000000380f4 7c7b1b78 mr r27,r3
c0000000000380f8 e8028d38 ld r0,-29384(r2)
c0000000000380fc 7fbf0040 cmpld cr7,r31,r0
c000000000038100 419d00a8 bgt cr7,c0000000000381a8 # .hpte_need_flush+0x124/0x2d8
1:mon>
c000000000038104 3800ffff li r0,-1
c000000000038108 3ba00000 li r29,0
c00000000003810c 78000600 clrldi r0,r0,24
c000000000038110 7fbf0040 cmpld cr7,r31,r0
c000000000038114 409d000c ble cr7,c000000000038120 # .hpte_need_flush+0x9c/0x2d8
c000000000038118 e9228d40 ld r9,-29376(r2)
c00000000003811c eba90002 lwa r29,0(r9)
c000000000038120 2fbd0000 cmpdi cr7,r29,0
c000000000038124 e97a0390 ld r11,912(r26)
c000000000038128 409e003c bne cr7,c000000000038164 # .hpte_need_flush+0xe0/0x2d8
c00000000003812c 796b83e4 rldicr r11,r11,16,47
c000000000038130 7be02702 rldicl r0,r31,36,28
c000000000038134 3d200bf6 lis r9,3062
c000000000038138 7c005b78 or r0,r0,r11
c00000000003813c 6129e61b ori r9,r9,58907
c000000000038140 7c0049d2 mulld r0,r0,r9
1:mon>
c000000000038144 78090700 clrldi r9,r0,28
c000000000038148 7800e120 rldicl r0,r0,28,36
c00000000003814c 7d290214 add r9,r9,r0
c000000000038150 38090001 addi r0,r9,1
c000000000038154 7800e120 rldicl r0,r0,28,36
c000000000038158 7c004a14 add r0,r0,r9
c00000000003815c 78090700 clrldi r9,r0,28
c000000000038160 48000038 b c000000000038198 # .hpte_need_flush+0x114/0x2d8
c000000000038164 796b26e4 rldicr r11,r11,4,59
c000000000038168 7be0c220 rldicl r0,r31,24,40
c00000000003816c 3d2000bf lis r9,191
c000000000038170 7c005b78 or r0,r0,r11
c000000000038174 612950d9 ori r9,r9,20697
c000000000038178 7c0049d2 mulld r0,r0,r9
c00000000003817c 78090220 clrldi r9,r0,40
c000000000038180 78004602 rldicl r0,r0,40,24
1:mon>
c000000000038184 7d290214 add r9,r9,r0
c000000000038188 38090001 addi r0,r9,1
c00000000003818c 78004602 rldicl r0,r0,40,24
c000000000038190 7c004a14 add r0,r0,r9
c000000000038194 78090220 clrldi r9,r0,40
c000000000038198 7d200074 cntlzd r0,r9
c00000000003819c 7800d182 rldicl r0,r0,58,6
c0000000000381a0 0b000000 tdnei r0,0
c0000000000381a4 48000070 b c000000000038214 # .hpte_need_flush+0x190/0x2d8
c0000000000381a8 e9228d48 ld r9,-29368(r2)
c0000000000381ac eba90002 lwa r29,0(r9)
c0000000000381b0 2fbd0000 cmpdi cr7,r29,0
c0000000000381b4 409e0034 bne cr7,c0000000000381e8 # .hpte_need_flush+0x164/0x2d8
c0000000000381b8 3d200bf6 lis r9,3062
c0000000000381bc 7be02702 rldicl r0,r31,36,28
c0000000000381c0 6129e61b ori r9,r9,58907
1:mon>
c0000000000381c4 7c0049d2 mulld r0,r0,r9
c0000000000381c8 78090700 clrldi r9,r0,28
c0000000000381cc 7800e120 rldicl r0,r0,28,36
c0000000000381d0 7d290214 add r9,r9,r0
c0000000000381d4 38090001 addi r0,r9,1
c0000000000381d8 7800e120 rldicl r0,r0,28,36
c0000000000381dc 7c004a14 add r0,r0,r9
c0000000000381e0 78090700 clrldi r9,r0,28
c0000000000381e4 48000038 b c00000000003821c # .hpte_need_flush+0x198/0x2d8
c0000000000381e8 3d2000bf lis r9,191
c0000000000381ec 7be0c220 rldicl r0,r31,24,40
c0000000000381f0 612950d9 ori r9,r9,20697
c0000000000381f4 7c0049d2 mulld r0,r0,r9
c0000000000381f8 78090220 clrldi r9,r0,40
c0000000000381fc 78004602 rldicl r0,r0,40,24
c000000000038200 7d290214 add r9,r9,r0
1:mon>
c000000000038204 38090001 addi r0,r9,1
c000000000038208 78004602 rldicl r0,r0,40,24
c00000000003820c 7c004a14 add r0,r0,r9
c000000000038210 78090220 clrldi r9,r0,40
c000000000038214 2fbd0000 cmpdi cr7,r29,0
c000000000038218 409e0010 bne cr7,c000000000038228 # .hpte_need_flush+0x1a4/0x2d8
c00000000003821c 7929e0e4 rldicr r9,r9,28,35
c000000000038220 7be00120 clrldi r0,r31,36
c000000000038224 4800000c b c000000000038230 # .hpte_need_flush+0x1ac/0x2d8
c000000000038228 792945c6 rldicr r9,r9,40,23
c00000000003822c 7be00600 clrldi r0,r31,24
c000000000038230 7d3f0378 or r31,r9,r0
c000000000038234 7c1cb82e lwzx r0,r28,r23
c000000000038238 3d360001 addis r9,r22,1
c00000000003823c 2f800000 cmpwi cr7,r0,0
c000000000038240 eb898000 ld r28,-32768(r9)
1:mon> r
R00 = 0000000000000000 R16 = 0000000023aa4db0
R01 = c0000000faa13710 R17 = 0000000000000000
R02 = c000000000a9d788 R18 = ffffffffffff9010
R03 = 0000000000000004 R19 = 0000000000000000
R04 = 000003fff0000000 R20 = 0000000000000000
R05 = c00000005e5d8480 R21 = 0000040000000000
R06 = 0000364008000393 R22 = c00000005e5d8480
R07 = 0000000000000001 R23 = 0000000000750000
R08 = 0000000000000004 R24 = 0000000000000000
R09 = c00000005e5e8480 R25 = 0000364008000393
R10 = 000000000003fff0 R26 = c0000000673f0680
R11 = 0000000000000280 R27 = 0000000000000004
R12 = 0000000044022422 R28 = c000000000890430
R13 = c000000000b72600 R29 = 0000000000000001
R14 = 00000000ffffffff R30 = c000000000fe0430
R15 = ffffffffffffffff R31 = 8812ebfff0000000
pc = c000000000038240 .hpte_need_flush+0x1bc/0x2d8
lr = c0000000000380f0 .hpte_need_flush+0x6c/0x2d8
msr = 8000000000009032 cr = 44022422
ctr = c00000000025cc28 xer = 0000000000000001 trap = 300
dar = c00000005e5e0480 dsisr = 40000000
1:mon>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-05 20:17 ` Benjamin Herrenschmidt
2009-06-06 19:51 ` Sachin Sant
@ 2009-06-14 11:38 ` Sachin Sant
2009-06-15 0:56 ` Michael Ellerman
1 sibling, 1 reply; 11+ messages in thread
From: Sachin Sant @ 2009-06-14 11:38 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: Mel Gorman, linuxppc-dev
Benjamin Herrenschmidt wrote:
> On Fri, 2009-06-05 at 16:59 +0530, Sachin Sant wrote:
>
>> While executing Hugetlbfs tests against 2.6.30-rc8-git1 on a
>> Power 6 box observed the following OOPS message.
I was able to recreate this with 2.6.30-git7.
Here is the supporting data.
cpu 0x1: Vector: 300 (Data Access) at [c0000000fe9b3220]
pc: c00000000003d620: .hpte_need_flush+0x1bc/0x2d8
lr: c00000000003d4d0: .hpte_need_flush+0x6c/0x2d8
sp: c0000000fe9b34a0
msr: 8000000000009032
dar: c0000000283b0d78
dsisr: 40000000
current = 0xc0000000feb54700
paca = 0xc000000000c02600
pid = 6116, comm = stack_grow_into
enter ? for help
[c0000000fe9b34a0] c0000000fc6c0d80 (unreliable)
[c0000000fe9b3560] c00000000003f384 .huge_ptep_get_and_clear+0x40/0x5c
[c0000000fe9b35e0] c000000000149ea0 .__unmap_hugepage_range+0x178/0x2b8
[c0000000fe9b36d0] c00000000014a034 .unmap_hugepage_range+0x54/0x88
[c0000000fe9b3770] c000000000133db0 .unmap_vmas+0x178/0x8f4
[c0000000fe9b38c0] c0000000001396ec .exit_mmap+0xf4/0x1d0
[c0000000fe9b3960] c00000000008cf4c .mmput+0x68/0x14c
[c0000000fe9b39f0] c000000000091dc0 .exit_mm+0x16c/0x190
[c0000000fe9b3aa0] c0000000000941c4 .do_exit+0x204/0x748
[c0000000fe9b3b80] c00000000009479c .do_group_exit+0x94/0xc8
[c0000000fe9b3c10] c0000000000a321c .get_signal_to_deliver+0x384/0x3e4
[c0000000fe9b3cf0] c000000000013d48 .do_signal+0x6c/0x2f8
[c0000000fe9b3e30] c000000000008afc do_work+0x24/0x28
--- Exception: 300 (Data Access) at 0000000010002154
SP (ef8b8820) is in userspace
1:mon> r
R00 = 0000000000000000 R16 = 0000000040040000
R01 = c0000000fe9b34a0 R17 = 0000000040040000
R02 = c000000000b07610 R18 = ffffffffffffffff
R03 = 0000000000000004 R19 = 0000000000000000
R04 = 00000000ef000000 R20 = c0000000fc070000
R05 = c0000000283a8d78 R21 = 00000000f0000000
R06 = 00001b4008001393 R22 = c0000000283a8d78
R07 = 0000000000000001 R23 = 00000000007a0000
R08 = 0000000000000004 R24 = 0000000000000000
R09 = c0000000283b8d78 R25 = 00001b4008001393
R10 = 00000000000000ef R26 = c0000000fc070000
R11 = 0000000000250000 R27 = 0000000000000004
R12 = 0000000024022422 R28 = c0000000008e0518
R13 = c000000000c02600 R29 = 0000000000000000
R14 = c00000001bed0f00 R30 = c000000001080518
R15 = c0000000db0c0020 R31 = fe967b124f000000
pc = c00000000003d620 .hpte_need_flush+0x1bc/0x2d8
lr = c00000000003d4d0 .hpte_need_flush+0x6c/0x2d8
msr = 8000000000009032 cr = 44022422
ctr = 000000000000bba4 xer = 0000000000000001 trap = 300
dar = c0000000283b0d78 dsisr = 40000000
1:mon> di $.hpte_need_flush
....... snip .......
c00000000003d604 4800000c b c00000000003d610 # .hpte_need_flush+0x1ac/0x2d8
c00000000003d608 792945c6 rldicr r9,r9,40,23
c00000000003d60c 7be00600 clrldi r0,r31,24
c00000000003d610 7d3f0378 or r31,r9,r0
c00000000003d614 7c1cb82e lwzx r0,r28,r23
c00000000003d618 3d360001 addis r9,r22,1
c00000000003d61c 2f800000 cmpwi cr7,r0,0
c00000000003d620 eb898000 ld r28,-32768(r9)
c00000000003d624 409e0028 bne cr7,c00000000003d64c # .hpte_need_flush+0x1e8/0x2d8
c00000000003d628 7fe3fb78 mr r3,r31
c00000000003d62c 7f24cb78 mr r4,r25
c00000000003d630 7f85e378 mr r5,r28
c00000000003d634 7f6607b4 extsw r6,r27
c00000000003d638 7fa7eb78 mr r7,r29
c00000000003d63c 39000000 li r8,0
....... snip .......
This is on a power6 box with 2.4 hugetlbfs tests.
hugetlb test run log ...
truncate_above_4GB (16M: 32): PASS
truncate_above_4GB (16M: 64): PASS
brk_near_huge (16M: 32): PASS
brk_near_huge (16M: 64): PASS
task-size-overrun (16M: 32): PASS
task-size-overrun (16M: 64): PASS
stack_grow_into_huge (16M: 32): ==> fails here
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-14 11:38 ` Sachin Sant
@ 2009-06-15 0:56 ` Michael Ellerman
2009-06-15 1:38 ` Stephen Rothwell
2009-06-15 13:00 ` Sachin Sant
0 siblings, 2 replies; 11+ messages in thread
From: Michael Ellerman @ 2009-06-15 0:56 UTC (permalink / raw)
To: Sachin Sant; +Cc: Mel Gorman, linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 965 bytes --]
On Sun, 2009-06-14 at 17:08 +0530, Sachin Sant wrote:
> Benjamin Herrenschmidt wrote:
> > On Fri, 2009-06-05 at 16:59 +0530, Sachin Sant wrote:
> >
> >> While executing Hugetlbfs tests against 2.6.30-rc8-git1 on a
> >> Power 6 box observed the following OOPS message.
> I was able to recreate this with 2.6.30-git7.
Hi Sachin,
Rather than "-git7" can you tell us the actual SHA, I don't know what
git7 is.
> Here is the supporting data.
>
> cpu 0x1: Vector: 300 (Data Access) at [c0000000fe9b3220]
> pc: c00000000003d620: .hpte_need_flush+0x1bc/0x2d8
> lr: c00000000003d4d0: .hpte_need_flush+0x6c/0x2d8
> sp: c0000000fe9b34a0
> msr: 8000000000009032
> dar: c0000000283b0d78
This address looks pretty innocuous, but I notice you have
DEBUG_PAGEALLOC=y, so presumably that's why it's triggering.
I can't see from the snippet of disassembly you posted where in the C
code we are, can you work it out?
cheers
[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-15 0:56 ` Michael Ellerman
@ 2009-06-15 1:38 ` Stephen Rothwell
2009-06-15 13:00 ` Sachin Sant
1 sibling, 0 replies; 11+ messages in thread
From: Stephen Rothwell @ 2009-06-15 1:38 UTC (permalink / raw)
To: michael; +Cc: Mel Gorman, linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 416 bytes --]
Hi Michael,
On Mon, 15 Jun 2009 10:56:36 +1000 Michael Ellerman <michael@ellerman.id.au> wrote:
>
> Rather than "-git7" can you tell us the actual SHA, I don't know what
> git7 is.
$ cat tools/get_gitid
#!/bin/sh
wget -q -O - http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-$1.id
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-15 0:56 ` Michael Ellerman
2009-06-15 1:38 ` Stephen Rothwell
@ 2009-06-15 13:00 ` Sachin Sant
2009-06-15 21:26 ` Benjamin Herrenschmidt
2009-06-16 1:30 ` Benjamin Herrenschmidt
1 sibling, 2 replies; 11+ messages in thread
From: Sachin Sant @ 2009-06-15 13:00 UTC (permalink / raw)
To: michael; +Cc: Mel Gorman, linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 1712 bytes --]
Michael Ellerman wrote:
> Hi Sachin,
>
> Rather than "-git7" can you tell us the actual SHA, I don't know what
> git7 is.
>
Corresponding SHA is 44b7532b8b464f606053562400719c9c21276037.
>> Here is the supporting data.
>>
>> cpu 0x1: Vector: 300 (Data Access) at [c0000000fe9b3220]
>> pc: c00000000003d620: .hpte_need_flush+0x1bc/0x2d8
>> lr: c00000000003d4d0: .hpte_need_flush+0x6c/0x2d8
>> sp: c0000000fe9b34a0
>> msr: 8000000000009032
>> dar: c0000000283b0d78
>>
>
> This address looks pretty innocuous, but I notice you have
> DEBUG_PAGEALLOC=y, so presumably that's why it's triggering.
>
> I can't see from the snippet of disassembly you posted where in the C
> code we are, can you work it out?
>
The corresponding C code is :
278: 2f 80 00 00 cmpwi cr7,r0,0
} else {
vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
ssize = mmu_kernel_ssize;
}
vaddr = hpt_va(addr, vsid, ssize);
rpte = __real_pte(__pte(pte), ptep);
27c: eb 89 80 00 ld r28,-32768(r9)
^^^^ %pc points to the above line. ^^^^^
* Check if we have an active batch on this CPU. If not, just
* flush now and return. For now, we don global invalidates
* in that case, might be worth testing the mm cpu mask though
* and decide to use local invalidates instead...
I have attached the objdump o/p for tlb_hash64.o.
I could not recreate this issue with git8 kernel
(45e3e1935e2857c54783291107d33323b3ef33c8).
Thanks
-Sachin
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
[-- Attachment #2: tlb_hash64_objlist --]
[-- Type: text/plain, Size: 23282 bytes --]
arch/powerpc/mm/tlb_hash64.o: file format elf64-powerpc
Disassembly of section .text:
0000000000000000 <.__flush_tlb_pending>:
* in a batch.
*
* Must be called from within some kind of spinlock/non-preempt region...
*/
void __flush_tlb_pending(struct ppc64_tlb_batch *batch)
{
0: fb e1 ff f8 std r31,-8(r1)
4: 7c 08 02 a6 mflr r0
8: f8 01 00 10 std r0,16(r1)
extern const unsigned long
cpu_bit_bitmap[BITS_PER_LONG+1][BITS_TO_LONGS(NR_CPUS)];
static inline const struct cpumask *get_cpu_mask(unsigned int cpu)
{
const unsigned long *p = cpu_bit_bitmap[1 + cpu % BITS_PER_LONG];
c: e8 02 00 00 ld r0,0(r2)
10: 7c 7f 1b 78 mr r31,r3
14: fb c1 ff f0 std r30,-16(r1)
const unsigned long *src2, int nbits)
{
if (small_const_nbits(nbits))
return ! ((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits));
else
return __bitmap_equal(src1, src2, nbits);
18: 38 a0 04 00 li r5,1024
1c: f8 21 ff 81 stdu r1,-128(r1)
const struct cpumask *tmp;
int i, local = 0;
i = batch->index;
tmp = cpumask_of(smp_processor_id());
20: a0 8d 00 0a lhz r4,10(r13)
24: e8 63 00 10 ld r3,16(r3)
28: 78 89 06 a0 clrldi r9,r4,58
2c: 78 84 d1 82 rldicl r4,r4,58,6
30: 39 29 00 01 addi r9,r9,1
34: 78 84 1f 24 rldicr r4,r4,3,60
38: 79 29 3e 24 rldicr r9,r9,7,56
3c: 38 63 03 10 addi r3,r3,784
40: 7c 00 4a 14 add r0,r0,r9
void __flush_tlb_pending(struct ppc64_tlb_batch *batch)
{
const struct cpumask *tmp;
int i, local = 0;
i = batch->index;
44: eb df 00 0e lwa r30,12(r31)
48: 7c 84 00 50 subf r4,r4,r0
4c: 48 00 00 01 bl 4c <.__flush_tlb_pending+0x4c>
50: 60 00 00 00 nop
54: 7c 69 fe 70 srawi r9,r3,31
tmp = cpumask_of(smp_processor_id());
if (cpumask_equal(mm_cpumask(batch->mm), tmp))
local = 1;
if (i == 1)
58: 2f 9e 00 01 cmpwi cr7,r30,1
5c: 7d 20 1a 78 xor r0,r9,r3
60: 7c 00 48 50 subf r0,r0,r9
64: 54 00 0f fe rlwinm r0,r0,1,31,31
68: 7c 04 07 b4 extsw r4,r0
6c: 40 9e 00 28 bne- cr7,94 <.__flush_tlb_pending+0x94>
flush_hash_page(batch->vaddr[0], batch->pte[0],
70: 7c 88 23 78 mr r8,r4
74: e8 7f 0c 18 ld r3,3096(r31)
78: e8 df 12 1a lwa r6,4632(r31)
7c: e8 ff 12 1e lwa r7,4636(r31)
80: e8 9f 00 18 ld r4,24(r31)
84: e8 bf 00 20 ld r5,32(r31)
88: 48 00 00 01 bl 88 <.__flush_tlb_pending+0x88>
8c: 60 00 00 00 nop
90: 48 00 00 10 b a0 <.__flush_tlb_pending+0xa0>
batch->psize, batch->ssize, local);
else
flush_hash_range(i, local);
94: 7f c3 f3 78 mr r3,r30
98: 48 00 00 01 bl 98 <.__flush_tlb_pending+0x98>
9c: 60 00 00 00 nop
batch->index = 0;
}
a0: 38 21 00 80 addi r1,r1,128
if (i == 1)
flush_hash_page(batch->vaddr[0], batch->pte[0],
batch->psize, batch->ssize, local);
else
flush_hash_range(i, local);
batch->index = 0;
a4: 38 00 00 00 li r0,0
a8: f8 1f 00 08 std r0,8(r31)
}
ac: e8 01 00 10 ld r0,16(r1)
b0: eb c1 ff f0 ld r30,-16(r1)
b4: 7c 08 03 a6 mtlr r0
b8: eb e1 ff f8 ld r31,-8(r1)
bc: 4e 80 00 20 blr
00000000000000c0 <.hpte_need_flush>:
*
* Must be called from within some kind of spinlock/non-preempt region...
*/
void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, unsigned long pte, int huge)
{
c0: fa c1 ff b0 std r22,-80(r1)
c4: 7c 08 02 a6 mflr r0
c8: f8 01 00 10 std r0,16(r1)
* NOTE: when using special 64K mappings in 4K environment like
* for SPEs, we obtain the page size from the slice, which thus
* must still exist (and thus the VMA not reused) at the time
* of this call
*/
if (huge) {
cc: 2f a7 00 00 cmpdi cr7,r7,0
*
* Must be called from within some kind of spinlock/non-preempt region...
*/
void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, unsigned long pte, int huge)
{
d0: fb 21 ff c8 std r25,-56(r1)
#else
BUG();
psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */
#endif
} else
psize = pte_pagesize_index(mm, addr, pte);
d4: 6c c0 10 00 xoris r0,r6,4096
*
* Must be called from within some kind of spinlock/non-preempt region...
*/
void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, unsigned long pte, int huge)
{
d8: fb 41 ff d0 std r26,-48(r1)
dc: 7c d9 33 78 mr r25,r6
e0: fb 61 ff d8 std r27,-40(r1)
e4: 7c b6 2b 78 mr r22,r5
e8: fb 81 ff e0 std r28,-32(r1)
struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
ec: eb 82 00 08 ld r28,8(r2)
*
* Must be called from within some kind of spinlock/non-preempt region...
*/
void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, unsigned long pte, int huge)
{
f0: fb c1 ff f0 std r30,-16(r1)
#else
BUG();
psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */
#endif
} else
psize = pte_pagesize_index(mm, addr, pte);
f4: 78 1b 27 e2 rldicl r27,r0,36,63
*
* Must be called from within some kind of spinlock/non-preempt region...
*/
void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, unsigned long pte, int huge)
{
f8: fb e1 ff f8 std r31,-8(r1)
fc: 7c 7a 1b 78 mr r26,r3
100: fa e1 ff b8 std r23,-72(r1)
i = batch->index;
/* We mask the address for the base page size. Huge pages will
* have applied their own masking already
*/
addr &= PAGE_MASK;
104: 78 9f 03 e4 rldicr r31,r4,0,47
*
* Must be called from within some kind of spinlock/non-preempt region...
*/
void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, unsigned long pte, int huge)
{
108: fb 01 ff c0 std r24,-64(r1)
10c: fb a1 ff e8 std r29,-24(r1)
110: f8 21 ff 41 stdu r1,-192(r1)
struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
114: ea ed 00 40 ld r23,64(r13)
118: 7f dc ba 14 add r30,r28,r23
unsigned int psize;
int ssize;
real_pte_t rpte;
int i;
i = batch->index;
11c: eb 1e 00 08 ld r24,8(r30)
* NOTE: when using special 64K mappings in 4K environment like
* for SPEs, we obtain the page size from the slice, which thus
* must still exist (and thus the VMA not reused) at the time
* of this call
*/
if (huge) {
120: 41 9e 00 14 beq- cr7,134 <.hpte_need_flush+0x74>
#ifdef CONFIG_HUGETLB_PAGE
psize = get_slice_psize(mm, addr);;
124: 7f e4 fb 78 mr r4,r31
128: 48 00 00 01 bl 128 <.hpte_need_flush+0x68>
12c: 60 00 00 00 nop
130: 7c 7b 1b 78 mr r27,r3
#endif
} else
psize = pte_pagesize_index(mm, addr, pte);
/* Build full vaddr */
if (!is_kernel_addr(addr)) {
134: e8 02 00 10 ld r0,16(r2)
138: 7f bf 00 40 cmpld cr7,r31,r0
13c: 41 9d 00 a8 bgt- cr7,1e4 <.hpte_need_flush+0x124>
/* Returns the segment size indicator for a user address */
static inline int user_segment_size(unsigned long addr)
{
/* Use 1T segments if possible for addresses >= 1T */
if (addr >= (1UL << SID_SHIFT_1T))
140: 38 00 ff ff li r0,-1
144: 3b a0 00 00 li r29,0
148: 78 00 06 00 clrldi r0,r0,24
14c: 7f bf 00 40 cmpld cr7,r31,r0
150: 40 9d 00 0c ble- cr7,15c <.hpte_need_flush+0x9c>
return mmu_highuser_ssize;
154: e9 22 00 18 ld r9,24(r2)
158: eb a9 00 02 lwa r29,0(r9)
/* This is only valid for user addresses (which are below 2^44) */
static inline unsigned long get_vsid(unsigned long context, unsigned long ea,
int ssize)
{
if (ssize == MMU_SEGSIZE_256M)
15c: 2f bd 00 00 cmpdi cr7,r29,0
ssize = user_segment_size(addr);
vsid = get_vsid(mm->context.id, addr, ssize);
160: e9 7a 03 90 ld r11,912(r26)
164: 40 9e 00 3c bne- cr7,1a0 <.hpte_need_flush+0xe0>
return vsid_scramble((context << USER_ESID_BITS)
168: 79 6b 83 e4 rldicr r11,r11,16,47
16c: 7b e0 27 02 rldicl r0,r31,36,28
170: 3d 20 0b f6 lis r9,3062
174: 7c 00 5b 78 or r0,r0,r11
178: 61 29 e6 1b ori r9,r9,58907
17c: 7c 00 49 d2 mulld r0,r0,r9
| (ea >> SID_SHIFT), 256M);
180: 78 09 07 00 clrldi r9,r0,28
184: 78 00 e1 20 rldicl r0,r0,28,36
188: 7d 29 02 14 add r9,r9,r0
18c: 38 09 00 01 addi r0,r9,1
190: 78 00 e1 20 rldicl r0,r0,28,36
194: 7c 00 4a 14 add r0,r0,r9
198: 78 09 07 00 clrldi r9,r0,28
19c: 48 00 00 38 b 1d4 <.hpte_need_flush+0x114>
return vsid_scramble((context << USER_ESID_BITS_1T)
1a0: 79 6b 26 e4 rldicr r11,r11,4,59
1a4: 7b e0 c2 20 rldicl r0,r31,24,40
1a8: 3d 20 00 bf lis r9,191
1ac: 7c 00 5b 78 or r0,r0,r11
1b0: 61 29 50 d9 ori r9,r9,20697
1b4: 7c 00 49 d2 mulld r0,r0,r9
| (ea >> SID_SHIFT_1T), 1T);
1b8: 78 09 02 20 clrldi r9,r0,40
1bc: 78 00 46 02 rldicl r0,r0,40,24
1c0: 7d 29 02 14 add r9,r9,r0
1c4: 38 09 00 01 addi r0,r9,1
1c8: 78 00 46 02 rldicl r0,r0,40,24
1cc: 7c 00 4a 14 add r0,r0,r9
1d0: 78 09 02 20 clrldi r9,r0,40
WARN_ON(vsid == 0);
1d4: 7d 20 00 74 cntlzd r0,r9
1d8: 78 00 d1 82 rldicl r0,r0,58,6
1dc: 0b 00 00 00 tdnei r0,0
1e0: 48 00 00 70 b 250 <.hpte_need_flush+0x190>
} else {
vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
1e4: e9 22 00 20 ld r9,32(r2)
1e8: eb a9 00 02 lwa r29,0(r9)
#endif /* 1 */
/* This is only valid for addresses >= PAGE_OFFSET */
static inline unsigned long get_kernel_vsid(unsigned long ea, int ssize)
{
if (ssize == MMU_SEGSIZE_256M)
1ec: 2f bd 00 00 cmpdi cr7,r29,0
1f0: 40 9e 00 34 bne- cr7,224 <.hpte_need_flush+0x164>
return vsid_scramble(ea >> SID_SHIFT, 256M);
1f4: 3d 20 0b f6 lis r9,3062
1f8: 7b e0 27 02 rldicl r0,r31,36,28
1fc: 61 29 e6 1b ori r9,r9,58907
200: 7c 00 49 d2 mulld r0,r0,r9
204: 78 09 07 00 clrldi r9,r0,28
208: 78 00 e1 20 rldicl r0,r0,28,36
20c: 7d 29 02 14 add r9,r9,r0
210: 38 09 00 01 addi r0,r9,1
214: 78 00 e1 20 rldicl r0,r0,28,36
218: 7c 00 4a 14 add r0,r0,r9
21c: 78 09 07 00 clrldi r9,r0,28
220: 48 00 00 38 b 258 <.hpte_need_flush+0x198>
return vsid_scramble(ea >> SID_SHIFT_1T, 1T);
224: 3d 20 00 bf lis r9,191
228: 7b e0 c2 20 rldicl r0,r31,24,40
22c: 61 29 50 d9 ori r9,r9,20697
230: 7c 00 49 d2 mulld r0,r0,r9
234: 78 09 02 20 clrldi r9,r0,40
238: 78 00 46 02 rldicl r0,r0,40,24
23c: 7d 29 02 14 add r9,r9,r0
240: 38 09 00 01 addi r0,r9,1
244: 78 00 46 02 rldicl r0,r0,40,24
248: 7c 00 4a 14 add r0,r0,r9
24c: 78 09 02 20 clrldi r9,r0,40
* Build a VA given VSID, EA and segment size
*/
static inline unsigned long hpt_va(unsigned long ea, unsigned long vsid,
int ssize)
{
if (ssize == MMU_SEGSIZE_256M)
250: 2f bd 00 00 cmpdi cr7,r29,0
254: 40 9e 00 10 bne- cr7,264 <.hpte_need_flush+0x1a4>
return (vsid << 28) | (ea & 0xfffffffUL);
258: 79 29 e0 e4 rldicr r9,r9,28,35
25c: 7b e0 01 20 clrldi r0,r31,36
260: 48 00 00 0c b 26c <.hpte_need_flush+0x1ac>
return (vsid << 40) | (ea & 0xffffffffffUL);
264: 79 29 45 c6 rldicr r9,r9,40,23
268: 7b e0 06 00 clrldi r0,r31,24
26c: 7d 3f 03 78 or r31,r9,r0
* Check if we have an active batch on this CPU. If not, just
* flush now and return. For now, we don global invalidates
* in that case, might be worth testing the mm cpu mask though
* and decide to use local invalidates instead...
*/
if (!batch->active) {
270: 7c 1c b8 2e lwzx r0,r28,r23
} else {
vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
ssize = mmu_kernel_ssize;
}
vaddr = hpt_va(addr, vsid, ssize);
rpte = __real_pte(__pte(pte), ptep);
274: 3d 36 00 01 addis r9,r22,1
* Check if we have an active batch on this CPU. If not, just
* flush now and return. For now, we don global invalidates
* in that case, might be worth testing the mm cpu mask though
* and decide to use local invalidates instead...
*/
if (!batch->active) {
278: 2f 80 00 00 cmpwi cr7,r0,0
} else {
vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
ssize = mmu_kernel_ssize;
}
vaddr = hpt_va(addr, vsid, ssize);
rpte = __real_pte(__pte(pte), ptep);
27c: eb 89 80 00 ld r28,-32768(r9)
* Check if we have an active batch on this CPU. If not, just
* flush now and return. For now, we don global invalidates
* in that case, might be worth testing the mm cpu mask though
* and decide to use local invalidates instead...
*/
if (!batch->active) {
280: 40 9e 00 28 bne- cr7,2a8 <.hpte_need_flush+0x1e8>
flush_hash_page(vaddr, rpte, psize, ssize, 0);
284: 7f e3 fb 78 mr r3,r31
288: 7f 24 cb 78 mr r4,r25
28c: 7f 85 e3 78 mr r5,r28
290: 7f 66 07 b4 extsw r6,r27
294: 7f a7 eb 78 mr r7,r29
298: 39 00 00 00 li r8,0
29c: 48 00 00 01 bl 29c <.hpte_need_flush+0x1dc>
2a0: 60 00 00 00 nop
2a4: 48 00 00 bc b 360 <.hpte_need_flush+0x2a0>
* will change mid stream.
*
* We also need to ensure only one page size is present in a given
* batch
*/
if (i != 0 && (mm != batch->mm || batch->psize != psize ||
2a8: 7f 0b 07 b5 extsw. r11,r24
2ac: 41 82 00 30 beq- 2dc <.hpte_need_flush+0x21c>
2b0: e8 1e 00 10 ld r0,16(r30)
2b4: 7f ba 00 00 cmpd cr7,r26,r0
2b8: 40 9e 00 1c bne- cr7,2d4 <.hpte_need_flush+0x214>
2bc: 80 1e 12 18 lwz r0,4632(r30)
2c0: 7f 80 d8 00 cmpw cr7,r0,r27
2c4: 40 9e 00 10 bne- cr7,2d4 <.hpte_need_flush+0x214>
2c8: 80 1e 12 1c lwz r0,4636(r30)
2cc: 7f 80 e8 00 cmpw cr7,r0,r29
2d0: 41 9e 00 1c beq- cr7,2ec <.hpte_need_flush+0x22c>
batch->ssize != ssize)) {
__flush_tlb_pending(batch);
2d4: 7f c3 f3 78 mr r3,r30
2d8: 48 00 00 01 bl 2d8 <.hpte_need_flush+0x218>
i = 0;
}
if (i == 0) {
batch->mm = mm;
batch->psize = psize;
batch->ssize = ssize;
2dc: 39 60 00 00 li r11,0
batch->ssize != ssize)) {
__flush_tlb_pending(batch);
i = 0;
}
if (i == 0) {
batch->mm = mm;
2e0: fb 5e 00 10 std r26,16(r30)
batch->psize = psize;
2e4: 93 7e 12 18 stw r27,4632(r30)
batch->ssize = ssize;
2e8: 93 be 12 1c stw r29,4636(r30)
}
batch->pte[i] = rpte;
batch->vaddr[i] = vaddr;
batch->index = ++i;
2ec: 38 0b 00 01 addi r0,r11,1
if (i == 0) {
batch->mm = mm;
batch->psize = psize;
batch->ssize = ssize;
}
batch->pte[i] = rpte;
2f0: 39 2b 00 01 addi r9,r11,1
batch->vaddr[i] = vaddr;
2f4: 39 6b 01 82 addi r11,r11,386
batch->index = ++i;
2f8: 7c 00 07 b4 extsw r0,r0
if (i == 0) {
batch->mm = mm;
batch->psize = psize;
batch->ssize = ssize;
}
batch->pte[i] = rpte;
2fc: 79 29 26 e4 rldicr r9,r9,4,59
batch->vaddr[i] = vaddr;
300: 79 6b 1f 24 rldicr r11,r11,3,60
if (i == 0) {
batch->mm = mm;
batch->psize = psize;
batch->ssize = ssize;
}
batch->pte[i] = rpte;
304: 7d 3e 4a 14 add r9,r30,r9
batch->vaddr[i] = vaddr;
308: 7d 7e 5a 14 add r11,r30,r11
if (i == 0) {
batch->mm = mm;
batch->psize = psize;
batch->ssize = ssize;
}
batch->pte[i] = rpte;
30c: fb 29 00 08 std r25,8(r9)
batch->vaddr[i] = vaddr;
batch->index = ++i;
if (i >= PPC64_TLB_BATCH_NR)
310: 2f 80 00 bf cmpwi cr7,r0,191
if (i == 0) {
batch->mm = mm;
batch->psize = psize;
batch->ssize = ssize;
}
batch->pte[i] = rpte;
314: fb 89 00 10 std r28,16(r9)
batch->vaddr[i] = vaddr;
318: fb eb 00 08 std r31,8(r11)
batch->index = ++i;
31c: f8 1e 00 08 std r0,8(r30)
if (i >= PPC64_TLB_BATCH_NR)
320: 40 9d 00 40 ble- cr7,360 <.hpte_need_flush+0x2a0>
__flush_tlb_pending(batch);
}
324: 38 21 00 c0 addi r1,r1,192
}
batch->pte[i] = rpte;
batch->vaddr[i] = vaddr;
batch->index = ++i;
if (i >= PPC64_TLB_BATCH_NR)
__flush_tlb_pending(batch);
328: 7f c3 f3 78 mr r3,r30
}
32c: e8 01 00 10 ld r0,16(r1)
330: ea c1 ff b0 ld r22,-80(r1)
334: 7c 08 03 a6 mtlr r0
338: ea e1 ff b8 ld r23,-72(r1)
33c: eb 01 ff c0 ld r24,-64(r1)
340: eb 21 ff c8 ld r25,-56(r1)
344: eb 41 ff d0 ld r26,-48(r1)
348: eb 61 ff d8 ld r27,-40(r1)
34c: eb 81 ff e0 ld r28,-32(r1)
350: eb a1 ff e8 ld r29,-24(r1)
354: eb c1 ff f0 ld r30,-16(r1)
358: eb e1 ff f8 ld r31,-8(r1)
}
batch->pte[i] = rpte;
batch->vaddr[i] = vaddr;
batch->index = ++i;
if (i >= PPC64_TLB_BATCH_NR)
__flush_tlb_pending(batch);
35c: 48 00 00 00 b 35c <.hpte_need_flush+0x29c>
}
360: 38 21 00 c0 addi r1,r1,192
364: e8 01 00 10 ld r0,16(r1)
368: ea c1 ff b0 ld r22,-80(r1)
36c: 7c 08 03 a6 mtlr r0
370: ea e1 ff b8 ld r23,-72(r1)
374: eb 01 ff c0 ld r24,-64(r1)
378: eb 21 ff c8 ld r25,-56(r1)
37c: eb 41 ff d0 ld r26,-48(r1)
380: eb 61 ff d8 ld r27,-40(r1)
384: eb 81 ff e0 ld r28,-32(r1)
388: eb a1 ff e8 ld r29,-24(r1)
38c: eb c1 ff f0 ld r30,-16(r1)
390: eb e1 ff f8 ld r31,-8(r1)
394: 4e 80 00 20 blr
0000000000000398 <.__flush_hash_table_range>:
*/
#ifdef CONFIG_HOTPLUG
void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
unsigned long end)
{
398: fb 81 ff e0 std r28,-32(r1)
39c: 7c 08 02 a6 mflr r0
3a0: fb c1 ff f0 std r30,-16(r1)
unsigned long flags;
start = _ALIGN_DOWN(start, PAGE_SIZE);
end = _ALIGN_UP(end, PAGE_SIZE);
3a4: 3c a5 00 01 addis r5,r5,1
*/
#ifdef CONFIG_HOTPLUG
void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
unsigned long end)
{
3a8: f8 01 00 10 std r0,16(r1)
3ac: 7c 7e 1b 78 mr r30,r3
3b0: fb a1 ff e8 std r29,-24(r1)
unsigned long flags;
start = _ALIGN_DOWN(start, PAGE_SIZE);
end = _ALIGN_UP(end, PAGE_SIZE);
3b4: 38 a5 ff ff addi r5,r5,-1
*/
#ifdef CONFIG_HOTPLUG
void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
unsigned long end)
{
3b8: fb e1 ff f8 std r31,-8(r1)
3bc: f8 21 ff 71 stdu r1,-144(r1)
unsigned long flags;
start = _ALIGN_DOWN(start, PAGE_SIZE);
end = _ALIGN_UP(end, PAGE_SIZE);
3c0: 78 bc 03 e4 rldicr r28,r5,0,47
BUG_ON(!mm->pgd);
3c4: e8 03 00 48 ld r0,72(r3)
3c8: 7c 00 00 74 cntlzd r0,r0
3cc: 78 00 d1 82 rldicl r0,r0,58,6
3d0: 0b 00 00 00 tdnei r0,0
void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
unsigned long end)
{
unsigned long flags;
start = _ALIGN_DOWN(start, PAGE_SIZE);
3d4: 78 9f 03 e4 rldicr r31,r4,0,47
static inline unsigned long raw_local_irq_disable(void)
{
unsigned long flags, zero;
__asm__ __volatile__("li %1,0; lbz %0,%2(13); stb %1,%2(13)"
3d8: 38 00 00 00 li r0,0
3dc: 8b ad 01 da lbz r29,474(r13)
3e0: 98 0d 01 da stb r0,474(r13)
static inline void arch_enter_lazy_mmu_mode(void)
{
struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
batch->active = 1;
3e4: 38 00 00 01 li r0,1
3e8: e9 6d 00 40 ld r11,64(r13)
#define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
static inline void arch_enter_lazy_mmu_mode(void)
{
struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
3ec: e9 22 00 08 ld r9,8(r2)
batch->active = 1;
3f0: 7c 09 59 2e stwx r0,r9,r11
3f4: 48 00 00 58 b 44c <.__flush_hash_table_range+0xb4>
pte_t *pt = NULL;
pg = pgdir + pgd_index(ea);
if (!pgd_none(*pg)) {
pu = pud_offset(pg, ea);
if (!pud_none(*pu)) {
3f8: e9 3e 00 48 ld r9,72(r30)
3fc: 7c 09 00 2a ldx r0,r9,r0
400: 2f a0 00 00 cmpdi cr7,r0,0
pm = pmd_offset(pu, ea);
if (pmd_present(*pm))
404: 78 09 05 a4 rldicr r9,r0,0,54
pte_t *pt = NULL;
pg = pgdir + pgd_index(ea);
if (!pgd_none(*pg)) {
pu = pud_offset(pg, ea);
if (!pud_none(*pu)) {
408: 41 9e 00 40 beq- cr7,448 <.__flush_hash_table_range+0xb0>
pm = pmd_offset(pu, ea);
if (pmd_present(*pm))
40c: 7d 2b 48 2a ldx r9,r11,r9
pt = pte_offset_kernel(pm, ea);
410: 7b e0 85 22 rldicl r0,r31,48,52
pg = pgdir + pgd_index(ea);
if (!pgd_none(*pg)) {
pu = pud_offset(pg, ea);
if (!pud_none(*pu)) {
pm = pmd_offset(pu, ea);
if (pmd_present(*pm))
414: 2f a9 00 00 cmpdi cr7,r9,0
pt = pte_offset_kernel(pm, ea);
418: 78 0b 1f 24 rldicr r11,r0,3,60
41c: 79 26 05 a4 rldicr r6,r9,0,54
arch_enter_lazy_mmu_mode();
for (; start < end; start += PAGE_SIZE) {
pte_t *ptep = find_linux_pte(mm->pgd, start);
unsigned long pte;
if (ptep == NULL)
420: 7c a6 5a 15 add. r5,r6,r11
pg = pgdir + pgd_index(ea);
if (!pgd_none(*pg)) {
pu = pud_offset(pg, ea);
if (!pud_none(*pu)) {
pm = pmd_offset(pu, ea);
if (pmd_present(*pm))
424: 41 9e 00 24 beq- cr7,448 <.__flush_hash_table_range+0xb0>
428: 41 c2 00 20 beq- 448 <.__flush_hash_table_range+0xb0>
continue;
pte = pte_val(*ptep);
42c: 7c c6 58 2a ldx r6,r6,r11
if (!(pte & _PAGE_HASHPTE))
430: 54 c0 01 27 rlwinm. r0,r6,0,4,19
434: 41 82 00 14 beq- 448 <.__flush_hash_table_range+0xb0>
continue;
hpte_need_flush(mm, start, ptep, pte, 0);
438: 7f e4 fb 78 mr r4,r31
43c: 7f c3 f3 78 mr r3,r30
440: 38 e0 00 00 li r7,0
444: 48 00 00 01 bl 444 <.__flush_hash_table_range+0xac>
* to being hashed). This is not the most performance oriented
* way to do things but is fine for our needs here.
*/
local_irq_save(flags);
arch_enter_lazy_mmu_mode();
for (; start < end; start += PAGE_SIZE) {
448: 3f ff 00 01 addis r31,r31,1
44c: 7f bf e0 40 cmpld cr7,r31,r28
pte_t *pt = NULL;
pg = pgdir + pgd_index(ea);
if (!pgd_none(*pg)) {
pu = pud_offset(pg, ea);
if (!pud_none(*pu)) {
450: 7b e0 c5 e0 rldicl r0,r31,24,55
pm = pmd_offset(pu, ea);
if (pmd_present(*pm))
454: 7b e9 25 22 rldicl r9,r31,36,52
pte_t *pt = NULL;
pg = pgdir + pgd_index(ea);
if (!pgd_none(*pg)) {
pu = pud_offset(pg, ea);
if (!pud_none(*pu)) {
458: 78 00 1f 24 rldicr r0,r0,3,60
pm = pmd_offset(pu, ea);
if (pmd_present(*pm))
45c: 79 2b 1f 24 rldicr r11,r9,3,60
460: 41 9c ff 98 blt+ cr7,3f8 <.__flush_hash_table_range+0x60>
}
static inline void arch_leave_lazy_mmu_mode(void)
{
struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
464: eb cd 00 40 ld r30,64(r13)
468: eb e2 00 08 ld r31,8(r2)
46c: 7c 7f f2 14 add r3,r31,r30
if (batch->index)
470: e8 03 00 08 ld r0,8(r3)
474: 2f a0 00 00 cmpdi cr7,r0,0
478: 41 9e 00 08 beq- cr7,480 <.__flush_hash_table_range+0xe8>
__flush_tlb_pending(batch);
47c: 48 00 00 01 bl 47c <.__flush_hash_table_range+0xe4>
if (!(pte & _PAGE_HASHPTE))
continue;
hpte_need_flush(mm, start, ptep, pte, 0);
}
arch_leave_lazy_mmu_mode();
local_irq_restore(flags);
480: 2f bd 00 00 cmpdi cr7,r29,0
batch->active = 0;
484: 38 00 00 00 li r0,0
488: 38 60 00 00 li r3,0
48c: 7c 1f f1 2e stwx r0,r31,r30
490: 41 9e 00 08 beq- cr7,498 <.__flush_hash_table_range+0x100>
494: 7f a3 eb 78 mr r3,r29
498: 48 00 00 01 bl 498 <.__flush_hash_table_range+0x100>
49c: 60 00 00 00 nop
}
4a0: 38 21 00 90 addi r1,r1,144
4a4: e8 01 00 10 ld r0,16(r1)
4a8: eb 81 ff e0 ld r28,-32(r1)
4ac: 7c 08 03 a6 mtlr r0
4b0: eb a1 ff e8 ld r29,-24(r1)
4b4: eb c1 ff f0 ld r30,-16(r1)
4b8: eb e1 ff f8 ld r31,-8(r1)
4bc: 4e 80 00 20 blr
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-15 13:00 ` Sachin Sant
@ 2009-06-15 21:26 ` Benjamin Herrenschmidt
2009-06-16 1:30 ` Benjamin Herrenschmidt
1 sibling, 0 replies; 11+ messages in thread
From: Benjamin Herrenschmidt @ 2009-06-15 21:26 UTC (permalink / raw)
To: Sachin Sant; +Cc: Mel Gorman, linuxppc-dev
On Mon, 2009-06-15 at 18:30 +0530, Sachin Sant wrote:
> The corresponding C code is :
>
> 278: 2f 80 00 00 cmpwi cr7,r0,0
> } else {
> vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
> ssize = mmu_kernel_ssize;
> }
> vaddr = hpt_va(addr, vsid, ssize);
> rpte = __real_pte(__pte(pte), ptep);
That's interesting... __real_pte() is used to reconstruct
a PTE two halves but maybe our huge pages page tables don't have
the second half ! In which case we are just going to peek into
la-la-land. I'm also worried by the negative offset since the second
halves are at +0x8000 iirc, unless it flipped the pointers around but
that would be strange....
I'll have a look later today.
Cheers,
Ben.
> 27c: eb 89 80 00 ld r28,-32768(r9)
> ^^^^ %pc points to the above line. ^^^^^
> * Check if we have an active batch on this CPU. If not, just
> * flush now and return. For now, we don global invalidates
> * in that case, might be worth testing the mm cpu mask though
> * and decide to use local invalidates instead...
>
> I have attached the objdump o/p for tlb_hash64.o.
>
> I could not recreate this issue with git8 kernel
> (45e3e1935e2857c54783291107d33323b3ef33c8).
>
> Thanks
> -Sachin
>
> plain text document attachment (tlb_hash64_objlist)
> arch/powerpc/mm/tlb_hash64.o: file format elf64-powerpc
>
>
> Disassembly of section .text:
>
> 0000000000000000 <.__flush_tlb_pending>:
> * in a batch.
> *
> * Must be called from within some kind of spinlock/non-preempt region...
> */
> void __flush_tlb_pending(struct ppc64_tlb_batch *batch)
> {
> 0: fb e1 ff f8 std r31,-8(r1)
> 4: 7c 08 02 a6 mflr r0
> 8: f8 01 00 10 std r0,16(r1)
> extern const unsigned long
> cpu_bit_bitmap[BITS_PER_LONG+1][BITS_TO_LONGS(NR_CPUS)];
>
> static inline const struct cpumask *get_cpu_mask(unsigned int cpu)
> {
> const unsigned long *p = cpu_bit_bitmap[1 + cpu % BITS_PER_LONG];
> c: e8 02 00 00 ld r0,0(r2)
> 10: 7c 7f 1b 78 mr r31,r3
> 14: fb c1 ff f0 std r30,-16(r1)
> const unsigned long *src2, int nbits)
> {
> if (small_const_nbits(nbits))
> return ! ((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits));
> else
> return __bitmap_equal(src1, src2, nbits);
> 18: 38 a0 04 00 li r5,1024
> 1c: f8 21 ff 81 stdu r1,-128(r1)
> const struct cpumask *tmp;
> int i, local = 0;
>
> i = batch->index;
> tmp = cpumask_of(smp_processor_id());
> 20: a0 8d 00 0a lhz r4,10(r13)
> 24: e8 63 00 10 ld r3,16(r3)
> 28: 78 89 06 a0 clrldi r9,r4,58
> 2c: 78 84 d1 82 rldicl r4,r4,58,6
> 30: 39 29 00 01 addi r9,r9,1
> 34: 78 84 1f 24 rldicr r4,r4,3,60
> 38: 79 29 3e 24 rldicr r9,r9,7,56
> 3c: 38 63 03 10 addi r3,r3,784
> 40: 7c 00 4a 14 add r0,r0,r9
> void __flush_tlb_pending(struct ppc64_tlb_batch *batch)
> {
> const struct cpumask *tmp;
> int i, local = 0;
>
> i = batch->index;
> 44: eb df 00 0e lwa r30,12(r31)
> 48: 7c 84 00 50 subf r4,r4,r0
> 4c: 48 00 00 01 bl 4c <.__flush_tlb_pending+0x4c>
> 50: 60 00 00 00 nop
> 54: 7c 69 fe 70 srawi r9,r3,31
> tmp = cpumask_of(smp_processor_id());
> if (cpumask_equal(mm_cpumask(batch->mm), tmp))
> local = 1;
> if (i == 1)
> 58: 2f 9e 00 01 cmpwi cr7,r30,1
> 5c: 7d 20 1a 78 xor r0,r9,r3
> 60: 7c 00 48 50 subf r0,r0,r9
> 64: 54 00 0f fe rlwinm r0,r0,1,31,31
> 68: 7c 04 07 b4 extsw r4,r0
> 6c: 40 9e 00 28 bne- cr7,94 <.__flush_tlb_pending+0x94>
> flush_hash_page(batch->vaddr[0], batch->pte[0],
> 70: 7c 88 23 78 mr r8,r4
> 74: e8 7f 0c 18 ld r3,3096(r31)
> 78: e8 df 12 1a lwa r6,4632(r31)
> 7c: e8 ff 12 1e lwa r7,4636(r31)
> 80: e8 9f 00 18 ld r4,24(r31)
> 84: e8 bf 00 20 ld r5,32(r31)
> 88: 48 00 00 01 bl 88 <.__flush_tlb_pending+0x88>
> 8c: 60 00 00 00 nop
> 90: 48 00 00 10 b a0 <.__flush_tlb_pending+0xa0>
> batch->psize, batch->ssize, local);
> else
> flush_hash_range(i, local);
> 94: 7f c3 f3 78 mr r3,r30
> 98: 48 00 00 01 bl 98 <.__flush_tlb_pending+0x98>
> 9c: 60 00 00 00 nop
> batch->index = 0;
> }
> a0: 38 21 00 80 addi r1,r1,128
> if (i == 1)
> flush_hash_page(batch->vaddr[0], batch->pte[0],
> batch->psize, batch->ssize, local);
> else
> flush_hash_range(i, local);
> batch->index = 0;
> a4: 38 00 00 00 li r0,0
> a8: f8 1f 00 08 std r0,8(r31)
> }
> ac: e8 01 00 10 ld r0,16(r1)
> b0: eb c1 ff f0 ld r30,-16(r1)
> b4: 7c 08 03 a6 mtlr r0
> b8: eb e1 ff f8 ld r31,-8(r1)
> bc: 4e 80 00 20 blr
>
> 00000000000000c0 <.hpte_need_flush>:
> *
> * Must be called from within some kind of spinlock/non-preempt region...
> */
> void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long pte, int huge)
> {
> c0: fa c1 ff b0 std r22,-80(r1)
> c4: 7c 08 02 a6 mflr r0
> c8: f8 01 00 10 std r0,16(r1)
> * NOTE: when using special 64K mappings in 4K environment like
> * for SPEs, we obtain the page size from the slice, which thus
> * must still exist (and thus the VMA not reused) at the time
> * of this call
> */
> if (huge) {
> cc: 2f a7 00 00 cmpdi cr7,r7,0
> *
> * Must be called from within some kind of spinlock/non-preempt region...
> */
> void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long pte, int huge)
> {
> d0: fb 21 ff c8 std r25,-56(r1)
> #else
> BUG();
> psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */
> #endif
> } else
> psize = pte_pagesize_index(mm, addr, pte);
> d4: 6c c0 10 00 xoris r0,r6,4096
> *
> * Must be called from within some kind of spinlock/non-preempt region...
> */
> void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long pte, int huge)
> {
> d8: fb 41 ff d0 std r26,-48(r1)
> dc: 7c d9 33 78 mr r25,r6
> e0: fb 61 ff d8 std r27,-40(r1)
> e4: 7c b6 2b 78 mr r22,r5
> e8: fb 81 ff e0 std r28,-32(r1)
> struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
> ec: eb 82 00 08 ld r28,8(r2)
> *
> * Must be called from within some kind of spinlock/non-preempt region...
> */
> void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long pte, int huge)
> {
> f0: fb c1 ff f0 std r30,-16(r1)
> #else
> BUG();
> psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */
> #endif
> } else
> psize = pte_pagesize_index(mm, addr, pte);
> f4: 78 1b 27 e2 rldicl r27,r0,36,63
> *
> * Must be called from within some kind of spinlock/non-preempt region...
> */
> void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long pte, int huge)
> {
> f8: fb e1 ff f8 std r31,-8(r1)
> fc: 7c 7a 1b 78 mr r26,r3
> 100: fa e1 ff b8 std r23,-72(r1)
> i = batch->index;
>
> /* We mask the address for the base page size. Huge pages will
> * have applied their own masking already
> */
> addr &= PAGE_MASK;
> 104: 78 9f 03 e4 rldicr r31,r4,0,47
> *
> * Must be called from within some kind of spinlock/non-preempt region...
> */
> void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
> pte_t *ptep, unsigned long pte, int huge)
> {
> 108: fb 01 ff c0 std r24,-64(r1)
> 10c: fb a1 ff e8 std r29,-24(r1)
> 110: f8 21 ff 41 stdu r1,-192(r1)
> struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
> 114: ea ed 00 40 ld r23,64(r13)
> 118: 7f dc ba 14 add r30,r28,r23
> unsigned int psize;
> int ssize;
> real_pte_t rpte;
> int i;
>
> i = batch->index;
> 11c: eb 1e 00 08 ld r24,8(r30)
> * NOTE: when using special 64K mappings in 4K environment like
> * for SPEs, we obtain the page size from the slice, which thus
> * must still exist (and thus the VMA not reused) at the time
> * of this call
> */
> if (huge) {
> 120: 41 9e 00 14 beq- cr7,134 <.hpte_need_flush+0x74>
> #ifdef CONFIG_HUGETLB_PAGE
> psize = get_slice_psize(mm, addr);;
> 124: 7f e4 fb 78 mr r4,r31
> 128: 48 00 00 01 bl 128 <.hpte_need_flush+0x68>
> 12c: 60 00 00 00 nop
> 130: 7c 7b 1b 78 mr r27,r3
> #endif
> } else
> psize = pte_pagesize_index(mm, addr, pte);
>
> /* Build full vaddr */
> if (!is_kernel_addr(addr)) {
> 134: e8 02 00 10 ld r0,16(r2)
> 138: 7f bf 00 40 cmpld cr7,r31,r0
> 13c: 41 9d 00 a8 bgt- cr7,1e4 <.hpte_need_flush+0x124>
>
> /* Returns the segment size indicator for a user address */
> static inline int user_segment_size(unsigned long addr)
> {
> /* Use 1T segments if possible for addresses >= 1T */
> if (addr >= (1UL << SID_SHIFT_1T))
> 140: 38 00 ff ff li r0,-1
> 144: 3b a0 00 00 li r29,0
> 148: 78 00 06 00 clrldi r0,r0,24
> 14c: 7f bf 00 40 cmpld cr7,r31,r0
> 150: 40 9d 00 0c ble- cr7,15c <.hpte_need_flush+0x9c>
> return mmu_highuser_ssize;
> 154: e9 22 00 18 ld r9,24(r2)
> 158: eb a9 00 02 lwa r29,0(r9)
>
> /* This is only valid for user addresses (which are below 2^44) */
> static inline unsigned long get_vsid(unsigned long context, unsigned long ea,
> int ssize)
> {
> if (ssize == MMU_SEGSIZE_256M)
> 15c: 2f bd 00 00 cmpdi cr7,r29,0
> ssize = user_segment_size(addr);
> vsid = get_vsid(mm->context.id, addr, ssize);
> 160: e9 7a 03 90 ld r11,912(r26)
> 164: 40 9e 00 3c bne- cr7,1a0 <.hpte_need_flush+0xe0>
> return vsid_scramble((context << USER_ESID_BITS)
> 168: 79 6b 83 e4 rldicr r11,r11,16,47
> 16c: 7b e0 27 02 rldicl r0,r31,36,28
> 170: 3d 20 0b f6 lis r9,3062
> 174: 7c 00 5b 78 or r0,r0,r11
> 178: 61 29 e6 1b ori r9,r9,58907
> 17c: 7c 00 49 d2 mulld r0,r0,r9
> | (ea >> SID_SHIFT), 256M);
> 180: 78 09 07 00 clrldi r9,r0,28
> 184: 78 00 e1 20 rldicl r0,r0,28,36
> 188: 7d 29 02 14 add r9,r9,r0
> 18c: 38 09 00 01 addi r0,r9,1
> 190: 78 00 e1 20 rldicl r0,r0,28,36
> 194: 7c 00 4a 14 add r0,r0,r9
> 198: 78 09 07 00 clrldi r9,r0,28
> 19c: 48 00 00 38 b 1d4 <.hpte_need_flush+0x114>
> return vsid_scramble((context << USER_ESID_BITS_1T)
> 1a0: 79 6b 26 e4 rldicr r11,r11,4,59
> 1a4: 7b e0 c2 20 rldicl r0,r31,24,40
> 1a8: 3d 20 00 bf lis r9,191
> 1ac: 7c 00 5b 78 or r0,r0,r11
> 1b0: 61 29 50 d9 ori r9,r9,20697
> 1b4: 7c 00 49 d2 mulld r0,r0,r9
> | (ea >> SID_SHIFT_1T), 1T);
> 1b8: 78 09 02 20 clrldi r9,r0,40
> 1bc: 78 00 46 02 rldicl r0,r0,40,24
> 1c0: 7d 29 02 14 add r9,r9,r0
> 1c4: 38 09 00 01 addi r0,r9,1
> 1c8: 78 00 46 02 rldicl r0,r0,40,24
> 1cc: 7c 00 4a 14 add r0,r0,r9
> 1d0: 78 09 02 20 clrldi r9,r0,40
> WARN_ON(vsid == 0);
> 1d4: 7d 20 00 74 cntlzd r0,r9
> 1d8: 78 00 d1 82 rldicl r0,r0,58,6
> 1dc: 0b 00 00 00 tdnei r0,0
> 1e0: 48 00 00 70 b 250 <.hpte_need_flush+0x190>
> } else {
> vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
> 1e4: e9 22 00 20 ld r9,32(r2)
> 1e8: eb a9 00 02 lwa r29,0(r9)
> #endif /* 1 */
>
> /* This is only valid for addresses >= PAGE_OFFSET */
> static inline unsigned long get_kernel_vsid(unsigned long ea, int ssize)
> {
> if (ssize == MMU_SEGSIZE_256M)
> 1ec: 2f bd 00 00 cmpdi cr7,r29,0
> 1f0: 40 9e 00 34 bne- cr7,224 <.hpte_need_flush+0x164>
> return vsid_scramble(ea >> SID_SHIFT, 256M);
> 1f4: 3d 20 0b f6 lis r9,3062
> 1f8: 7b e0 27 02 rldicl r0,r31,36,28
> 1fc: 61 29 e6 1b ori r9,r9,58907
> 200: 7c 00 49 d2 mulld r0,r0,r9
> 204: 78 09 07 00 clrldi r9,r0,28
> 208: 78 00 e1 20 rldicl r0,r0,28,36
> 20c: 7d 29 02 14 add r9,r9,r0
> 210: 38 09 00 01 addi r0,r9,1
> 214: 78 00 e1 20 rldicl r0,r0,28,36
> 218: 7c 00 4a 14 add r0,r0,r9
> 21c: 78 09 07 00 clrldi r9,r0,28
> 220: 48 00 00 38 b 258 <.hpte_need_flush+0x198>
> return vsid_scramble(ea >> SID_SHIFT_1T, 1T);
> 224: 3d 20 00 bf lis r9,191
> 228: 7b e0 c2 20 rldicl r0,r31,24,40
> 22c: 61 29 50 d9 ori r9,r9,20697
> 230: 7c 00 49 d2 mulld r0,r0,r9
> 234: 78 09 02 20 clrldi r9,r0,40
> 238: 78 00 46 02 rldicl r0,r0,40,24
> 23c: 7d 29 02 14 add r9,r9,r0
> 240: 38 09 00 01 addi r0,r9,1
> 244: 78 00 46 02 rldicl r0,r0,40,24
> 248: 7c 00 4a 14 add r0,r0,r9
> 24c: 78 09 02 20 clrldi r9,r0,40
> * Build a VA given VSID, EA and segment size
> */
> static inline unsigned long hpt_va(unsigned long ea, unsigned long vsid,
> int ssize)
> {
> if (ssize == MMU_SEGSIZE_256M)
> 250: 2f bd 00 00 cmpdi cr7,r29,0
> 254: 40 9e 00 10 bne- cr7,264 <.hpte_need_flush+0x1a4>
> return (vsid << 28) | (ea & 0xfffffffUL);
> 258: 79 29 e0 e4 rldicr r9,r9,28,35
> 25c: 7b e0 01 20 clrldi r0,r31,36
> 260: 48 00 00 0c b 26c <.hpte_need_flush+0x1ac>
> return (vsid << 40) | (ea & 0xffffffffffUL);
> 264: 79 29 45 c6 rldicr r9,r9,40,23
> 268: 7b e0 06 00 clrldi r0,r31,24
> 26c: 7d 3f 03 78 or r31,r9,r0
> * Check if we have an active batch on this CPU. If not, just
> * flush now and return. For now, we don global invalidates
> * in that case, might be worth testing the mm cpu mask though
> * and decide to use local invalidates instead...
> */
> if (!batch->active) {
> 270: 7c 1c b8 2e lwzx r0,r28,r23
> } else {
> vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
> ssize = mmu_kernel_ssize;
> }
> vaddr = hpt_va(addr, vsid, ssize);
> rpte = __real_pte(__pte(pte), ptep);
> 274: 3d 36 00 01 addis r9,r22,1
> * Check if we have an active batch on this CPU. If not, just
> * flush now and return. For now, we don global invalidates
> * in that case, might be worth testing the mm cpu mask though
> * and decide to use local invalidates instead...
> */
> if (!batch->active) {
> 278: 2f 80 00 00 cmpwi cr7,r0,0
> } else {
> vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
> ssize = mmu_kernel_ssize;
> }
> vaddr = hpt_va(addr, vsid, ssize);
> rpte = __real_pte(__pte(pte), ptep);
> 27c: eb 89 80 00 ld r28,-32768(r9)
> * Check if we have an active batch on this CPU. If not, just
> * flush now and return. For now, we don global invalidates
> * in that case, might be worth testing the mm cpu mask though
> * and decide to use local invalidates instead...
> */
> if (!batch->active) {
> 280: 40 9e 00 28 bne- cr7,2a8 <.hpte_need_flush+0x1e8>
> flush_hash_page(vaddr, rpte, psize, ssize, 0);
> 284: 7f e3 fb 78 mr r3,r31
> 288: 7f 24 cb 78 mr r4,r25
> 28c: 7f 85 e3 78 mr r5,r28
> 290: 7f 66 07 b4 extsw r6,r27
> 294: 7f a7 eb 78 mr r7,r29
> 298: 39 00 00 00 li r8,0
> 29c: 48 00 00 01 bl 29c <.hpte_need_flush+0x1dc>
> 2a0: 60 00 00 00 nop
> 2a4: 48 00 00 bc b 360 <.hpte_need_flush+0x2a0>
> * will change mid stream.
> *
> * We also need to ensure only one page size is present in a given
> * batch
> */
> if (i != 0 && (mm != batch->mm || batch->psize != psize ||
> 2a8: 7f 0b 07 b5 extsw. r11,r24
> 2ac: 41 82 00 30 beq- 2dc <.hpte_need_flush+0x21c>
> 2b0: e8 1e 00 10 ld r0,16(r30)
> 2b4: 7f ba 00 00 cmpd cr7,r26,r0
> 2b8: 40 9e 00 1c bne- cr7,2d4 <.hpte_need_flush+0x214>
> 2bc: 80 1e 12 18 lwz r0,4632(r30)
> 2c0: 7f 80 d8 00 cmpw cr7,r0,r27
> 2c4: 40 9e 00 10 bne- cr7,2d4 <.hpte_need_flush+0x214>
> 2c8: 80 1e 12 1c lwz r0,4636(r30)
> 2cc: 7f 80 e8 00 cmpw cr7,r0,r29
> 2d0: 41 9e 00 1c beq- cr7,2ec <.hpte_need_flush+0x22c>
> batch->ssize != ssize)) {
> __flush_tlb_pending(batch);
> 2d4: 7f c3 f3 78 mr r3,r30
> 2d8: 48 00 00 01 bl 2d8 <.hpte_need_flush+0x218>
> i = 0;
> }
> if (i == 0) {
> batch->mm = mm;
> batch->psize = psize;
> batch->ssize = ssize;
> 2dc: 39 60 00 00 li r11,0
> batch->ssize != ssize)) {
> __flush_tlb_pending(batch);
> i = 0;
> }
> if (i == 0) {
> batch->mm = mm;
> 2e0: fb 5e 00 10 std r26,16(r30)
> batch->psize = psize;
> 2e4: 93 7e 12 18 stw r27,4632(r30)
> batch->ssize = ssize;
> 2e8: 93 be 12 1c stw r29,4636(r30)
> }
> batch->pte[i] = rpte;
> batch->vaddr[i] = vaddr;
> batch->index = ++i;
> 2ec: 38 0b 00 01 addi r0,r11,1
> if (i == 0) {
> batch->mm = mm;
> batch->psize = psize;
> batch->ssize = ssize;
> }
> batch->pte[i] = rpte;
> 2f0: 39 2b 00 01 addi r9,r11,1
> batch->vaddr[i] = vaddr;
> 2f4: 39 6b 01 82 addi r11,r11,386
> batch->index = ++i;
> 2f8: 7c 00 07 b4 extsw r0,r0
> if (i == 0) {
> batch->mm = mm;
> batch->psize = psize;
> batch->ssize = ssize;
> }
> batch->pte[i] = rpte;
> 2fc: 79 29 26 e4 rldicr r9,r9,4,59
> batch->vaddr[i] = vaddr;
> 300: 79 6b 1f 24 rldicr r11,r11,3,60
> if (i == 0) {
> batch->mm = mm;
> batch->psize = psize;
> batch->ssize = ssize;
> }
> batch->pte[i] = rpte;
> 304: 7d 3e 4a 14 add r9,r30,r9
> batch->vaddr[i] = vaddr;
> 308: 7d 7e 5a 14 add r11,r30,r11
> if (i == 0) {
> batch->mm = mm;
> batch->psize = psize;
> batch->ssize = ssize;
> }
> batch->pte[i] = rpte;
> 30c: fb 29 00 08 std r25,8(r9)
> batch->vaddr[i] = vaddr;
> batch->index = ++i;
> if (i >= PPC64_TLB_BATCH_NR)
> 310: 2f 80 00 bf cmpwi cr7,r0,191
> if (i == 0) {
> batch->mm = mm;
> batch->psize = psize;
> batch->ssize = ssize;
> }
> batch->pte[i] = rpte;
> 314: fb 89 00 10 std r28,16(r9)
> batch->vaddr[i] = vaddr;
> 318: fb eb 00 08 std r31,8(r11)
> batch->index = ++i;
> 31c: f8 1e 00 08 std r0,8(r30)
> if (i >= PPC64_TLB_BATCH_NR)
> 320: 40 9d 00 40 ble- cr7,360 <.hpte_need_flush+0x2a0>
> __flush_tlb_pending(batch);
> }
> 324: 38 21 00 c0 addi r1,r1,192
> }
> batch->pte[i] = rpte;
> batch->vaddr[i] = vaddr;
> batch->index = ++i;
> if (i >= PPC64_TLB_BATCH_NR)
> __flush_tlb_pending(batch);
> 328: 7f c3 f3 78 mr r3,r30
> }
> 32c: e8 01 00 10 ld r0,16(r1)
> 330: ea c1 ff b0 ld r22,-80(r1)
> 334: 7c 08 03 a6 mtlr r0
> 338: ea e1 ff b8 ld r23,-72(r1)
> 33c: eb 01 ff c0 ld r24,-64(r1)
> 340: eb 21 ff c8 ld r25,-56(r1)
> 344: eb 41 ff d0 ld r26,-48(r1)
> 348: eb 61 ff d8 ld r27,-40(r1)
> 34c: eb 81 ff e0 ld r28,-32(r1)
> 350: eb a1 ff e8 ld r29,-24(r1)
> 354: eb c1 ff f0 ld r30,-16(r1)
> 358: eb e1 ff f8 ld r31,-8(r1)
> }
> batch->pte[i] = rpte;
> batch->vaddr[i] = vaddr;
> batch->index = ++i;
> if (i >= PPC64_TLB_BATCH_NR)
> __flush_tlb_pending(batch);
> 35c: 48 00 00 00 b 35c <.hpte_need_flush+0x29c>
> }
> 360: 38 21 00 c0 addi r1,r1,192
> 364: e8 01 00 10 ld r0,16(r1)
> 368: ea c1 ff b0 ld r22,-80(r1)
> 36c: 7c 08 03 a6 mtlr r0
> 370: ea e1 ff b8 ld r23,-72(r1)
> 374: eb 01 ff c0 ld r24,-64(r1)
> 378: eb 21 ff c8 ld r25,-56(r1)
> 37c: eb 41 ff d0 ld r26,-48(r1)
> 380: eb 61 ff d8 ld r27,-40(r1)
> 384: eb 81 ff e0 ld r28,-32(r1)
> 388: eb a1 ff e8 ld r29,-24(r1)
> 38c: eb c1 ff f0 ld r30,-16(r1)
> 390: eb e1 ff f8 ld r31,-8(r1)
> 394: 4e 80 00 20 blr
>
> 0000000000000398 <.__flush_hash_table_range>:
> */
> #ifdef CONFIG_HOTPLUG
>
> void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
> unsigned long end)
> {
> 398: fb 81 ff e0 std r28,-32(r1)
> 39c: 7c 08 02 a6 mflr r0
> 3a0: fb c1 ff f0 std r30,-16(r1)
> unsigned long flags;
>
> start = _ALIGN_DOWN(start, PAGE_SIZE);
> end = _ALIGN_UP(end, PAGE_SIZE);
> 3a4: 3c a5 00 01 addis r5,r5,1
> */
> #ifdef CONFIG_HOTPLUG
>
> void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
> unsigned long end)
> {
> 3a8: f8 01 00 10 std r0,16(r1)
> 3ac: 7c 7e 1b 78 mr r30,r3
> 3b0: fb a1 ff e8 std r29,-24(r1)
> unsigned long flags;
>
> start = _ALIGN_DOWN(start, PAGE_SIZE);
> end = _ALIGN_UP(end, PAGE_SIZE);
> 3b4: 38 a5 ff ff addi r5,r5,-1
> */
> #ifdef CONFIG_HOTPLUG
>
> void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
> unsigned long end)
> {
> 3b8: fb e1 ff f8 std r31,-8(r1)
> 3bc: f8 21 ff 71 stdu r1,-144(r1)
> unsigned long flags;
>
> start = _ALIGN_DOWN(start, PAGE_SIZE);
> end = _ALIGN_UP(end, PAGE_SIZE);
> 3c0: 78 bc 03 e4 rldicr r28,r5,0,47
>
> BUG_ON(!mm->pgd);
> 3c4: e8 03 00 48 ld r0,72(r3)
> 3c8: 7c 00 00 74 cntlzd r0,r0
> 3cc: 78 00 d1 82 rldicl r0,r0,58,6
> 3d0: 0b 00 00 00 tdnei r0,0
> void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
> unsigned long end)
> {
> unsigned long flags;
>
> start = _ALIGN_DOWN(start, PAGE_SIZE);
> 3d4: 78 9f 03 e4 rldicr r31,r4,0,47
>
> static inline unsigned long raw_local_irq_disable(void)
> {
> unsigned long flags, zero;
>
> __asm__ __volatile__("li %1,0; lbz %0,%2(13); stb %1,%2(13)"
> 3d8: 38 00 00 00 li r0,0
> 3dc: 8b ad 01 da lbz r29,474(r13)
> 3e0: 98 0d 01 da stb r0,474(r13)
>
> static inline void arch_enter_lazy_mmu_mode(void)
> {
> struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
>
> batch->active = 1;
> 3e4: 38 00 00 01 li r0,1
> 3e8: e9 6d 00 40 ld r11,64(r13)
>
> #define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
>
> static inline void arch_enter_lazy_mmu_mode(void)
> {
> struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
> 3ec: e9 22 00 08 ld r9,8(r2)
>
> batch->active = 1;
> 3f0: 7c 09 59 2e stwx r0,r9,r11
> 3f4: 48 00 00 58 b 44c <.__flush_hash_table_range+0xb4>
> pte_t *pt = NULL;
>
> pg = pgdir + pgd_index(ea);
> if (!pgd_none(*pg)) {
> pu = pud_offset(pg, ea);
> if (!pud_none(*pu)) {
> 3f8: e9 3e 00 48 ld r9,72(r30)
> 3fc: 7c 09 00 2a ldx r0,r9,r0
> 400: 2f a0 00 00 cmpdi cr7,r0,0
> pm = pmd_offset(pu, ea);
> if (pmd_present(*pm))
> 404: 78 09 05 a4 rldicr r9,r0,0,54
> pte_t *pt = NULL;
>
> pg = pgdir + pgd_index(ea);
> if (!pgd_none(*pg)) {
> pu = pud_offset(pg, ea);
> if (!pud_none(*pu)) {
> 408: 41 9e 00 40 beq- cr7,448 <.__flush_hash_table_range+0xb0>
> pm = pmd_offset(pu, ea);
> if (pmd_present(*pm))
> 40c: 7d 2b 48 2a ldx r9,r11,r9
> pt = pte_offset_kernel(pm, ea);
> 410: 7b e0 85 22 rldicl r0,r31,48,52
> pg = pgdir + pgd_index(ea);
> if (!pgd_none(*pg)) {
> pu = pud_offset(pg, ea);
> if (!pud_none(*pu)) {
> pm = pmd_offset(pu, ea);
> if (pmd_present(*pm))
> 414: 2f a9 00 00 cmpdi cr7,r9,0
> pt = pte_offset_kernel(pm, ea);
> 418: 78 0b 1f 24 rldicr r11,r0,3,60
> 41c: 79 26 05 a4 rldicr r6,r9,0,54
> arch_enter_lazy_mmu_mode();
> for (; start < end; start += PAGE_SIZE) {
> pte_t *ptep = find_linux_pte(mm->pgd, start);
> unsigned long pte;
>
> if (ptep == NULL)
> 420: 7c a6 5a 15 add. r5,r6,r11
> pg = pgdir + pgd_index(ea);
> if (!pgd_none(*pg)) {
> pu = pud_offset(pg, ea);
> if (!pud_none(*pu)) {
> pm = pmd_offset(pu, ea);
> if (pmd_present(*pm))
> 424: 41 9e 00 24 beq- cr7,448 <.__flush_hash_table_range+0xb0>
> 428: 41 c2 00 20 beq- 448 <.__flush_hash_table_range+0xb0>
> continue;
> pte = pte_val(*ptep);
> 42c: 7c c6 58 2a ldx r6,r6,r11
> if (!(pte & _PAGE_HASHPTE))
> 430: 54 c0 01 27 rlwinm. r0,r6,0,4,19
> 434: 41 82 00 14 beq- 448 <.__flush_hash_table_range+0xb0>
> continue;
> hpte_need_flush(mm, start, ptep, pte, 0);
> 438: 7f e4 fb 78 mr r4,r31
> 43c: 7f c3 f3 78 mr r3,r30
> 440: 38 e0 00 00 li r7,0
> 444: 48 00 00 01 bl 444 <.__flush_hash_table_range+0xac>
> * to being hashed). This is not the most performance oriented
> * way to do things but is fine for our needs here.
> */
> local_irq_save(flags);
> arch_enter_lazy_mmu_mode();
> for (; start < end; start += PAGE_SIZE) {
> 448: 3f ff 00 01 addis r31,r31,1
> 44c: 7f bf e0 40 cmpld cr7,r31,r28
> pte_t *pt = NULL;
>
> pg = pgdir + pgd_index(ea);
> if (!pgd_none(*pg)) {
> pu = pud_offset(pg, ea);
> if (!pud_none(*pu)) {
> 450: 7b e0 c5 e0 rldicl r0,r31,24,55
> pm = pmd_offset(pu, ea);
> if (pmd_present(*pm))
> 454: 7b e9 25 22 rldicl r9,r31,36,52
> pte_t *pt = NULL;
>
> pg = pgdir + pgd_index(ea);
> if (!pgd_none(*pg)) {
> pu = pud_offset(pg, ea);
> if (!pud_none(*pu)) {
> 458: 78 00 1f 24 rldicr r0,r0,3,60
> pm = pmd_offset(pu, ea);
> if (pmd_present(*pm))
> 45c: 79 2b 1f 24 rldicr r11,r9,3,60
> 460: 41 9c ff 98 blt+ cr7,3f8 <.__flush_hash_table_range+0x60>
> }
>
> static inline void arch_leave_lazy_mmu_mode(void)
> {
> struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
> 464: eb cd 00 40 ld r30,64(r13)
> 468: eb e2 00 08 ld r31,8(r2)
> 46c: 7c 7f f2 14 add r3,r31,r30
>
> if (batch->index)
> 470: e8 03 00 08 ld r0,8(r3)
> 474: 2f a0 00 00 cmpdi cr7,r0,0
> 478: 41 9e 00 08 beq- cr7,480 <.__flush_hash_table_range+0xe8>
> __flush_tlb_pending(batch);
> 47c: 48 00 00 01 bl 47c <.__flush_hash_table_range+0xe4>
> if (!(pte & _PAGE_HASHPTE))
> continue;
> hpte_need_flush(mm, start, ptep, pte, 0);
> }
> arch_leave_lazy_mmu_mode();
> local_irq_restore(flags);
> 480: 2f bd 00 00 cmpdi cr7,r29,0
> batch->active = 0;
> 484: 38 00 00 00 li r0,0
> 488: 38 60 00 00 li r3,0
> 48c: 7c 1f f1 2e stwx r0,r31,r30
> 490: 41 9e 00 08 beq- cr7,498 <.__flush_hash_table_range+0x100>
> 494: 7f a3 eb 78 mr r3,r29
> 498: 48 00 00 01 bl 498 <.__flush_hash_table_range+0x100>
> 49c: 60 00 00 00 nop
> }
> 4a0: 38 21 00 90 addi r1,r1,144
> 4a4: e8 01 00 10 ld r0,16(r1)
> 4a8: eb 81 ff e0 ld r28,-32(r1)
> 4ac: 7c 08 03 a6 mtlr r0
> 4b0: eb a1 ff e8 ld r29,-24(r1)
> 4b4: eb c1 ff f0 ld r30,-16(r1)
> 4b8: eb e1 ff f8 ld r31,-8(r1)
> 4bc: 4e 80 00 20 blr
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [OOPS] hugetlbfs tests with 2.6.30-rc8-git1
2009-06-15 13:00 ` Sachin Sant
2009-06-15 21:26 ` Benjamin Herrenschmidt
@ 2009-06-16 1:30 ` Benjamin Herrenschmidt
1 sibling, 0 replies; 11+ messages in thread
From: Benjamin Herrenschmidt @ 2009-06-16 1:30 UTC (permalink / raw)
To: Sachin Sant; +Cc: Mel Gorman, linuxppc-dev
On Mon, 2009-06-15 at 18:30 +0530, Sachin Sant wrote:
> 278: 2f 80 00 00 cmpwi cr7,r0,0
> } else {
> vsid = get_kernel_vsid(addr, mmu_kernel_ssize);
> ssize = mmu_kernel_ssize;
> }
> vaddr = hpt_va(addr, vsid, ssize);
> rpte = __real_pte(__pte(pte), ptep);
> 27c: eb 89 80 00 ld r28,-32768(r9)
I think I know what the problem is. I'll send a tentative patch as soon
as I got to test it a bit here.
Cheers,
Ben.
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2009-06-16 1:31 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-06-05 11:29 [OOPS] hugetlbfs tests with 2.6.30-rc8-git1 Sachin Sant
2009-06-05 15:04 ` Mel Gorman
2009-06-05 15:48 ` Sachin Sant
2009-06-05 20:17 ` Benjamin Herrenschmidt
2009-06-06 19:51 ` Sachin Sant
2009-06-14 11:38 ` Sachin Sant
2009-06-15 0:56 ` Michael Ellerman
2009-06-15 1:38 ` Stephen Rothwell
2009-06-15 13:00 ` Sachin Sant
2009-06-15 21:26 ` Benjamin Herrenschmidt
2009-06-16 1:30 ` Benjamin Herrenschmidt
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