Hi, all, I have difficulty on setting up lguest. Basic OS info:
gcc 4.1.2
glibc: 2.5.1
binutils: 2.17
kernel: 2.6.23-rc1
Following lguest.txt instruction, I build lguest enaled kernel,
disable CONFIG_COMPAT_VDSO, the host kernel boot fine, but when
booting Qemu image using lguest laucher program, the guest kernel
vmlinux panic, attached console.txt is console output, and config.txt
is kernel configuration.
Thanks in advance.
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#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.23-rc1
# Mon Jul 23 22:04:45 2007
#
CONFIG_X86_32=3Dy
CONFIG_GENERIC_TIME=3Dy
CONFIG_GENERIC_CMOS_UPDATE=3Dy
CONFIG_CLOCKSOURCE_WATCHDOG=3Dy
CONFIG_GENERIC_CLOCKEVENTS=3Dy
CONFIG_LOCKDEP_SUPPORT=3Dy
CONFIG_STACKTRACE_SUPPORT=3Dy
CONFIG_SEMAPHORE_SLEEPERS=3Dy
CONFIG_X86=3Dy
CONFIG_MMU=3Dy
CONFIG_ZONE_DMA=3Dy
CONFIG_QUICKLIST=3Dy
CONFIG_GENERIC_ISA_DMA=3Dy
CONFIG_GENERIC_IOMAP=3Dy
CONFIG_GENERIC_BUG=3Dy
CONFIG_GENERIC_HWEIGHT=3Dy
CONFIG_ARCH_MAY_HAVE_PC_FDC=3Dy
CONFIG_DMI=3Dy
CONFIG_DEFCONFIG_LIST=3D"/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=3Dy
CONFIG_BROKEN_ON_SMP=3Dy
CONFIG_INIT_ENV_ARG_LIMIT=3D32
#
# General setup
#
CONFIG_LOCALVERSION=3D""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=3Dy
CONFIG_SYSVIPC=3Dy
CONFIG_SYSVIPC_SYSCTL=3Dy
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=3Dy
CONFIG_IKCONFIG_PROC=3Dy
CONFIG_LOG_BUF_SHIFT=3D14
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=3Dy
CONFIG_BLK_DEV_INITRD=3Dy
CONFIG_INITRAMFS_SOURCE=3D""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=3Dy
# CONFIG_EMBEDDED is not set
CONFIG_UID16=3Dy
CONFIG_SYSCTL_SYSCALL=3Dy
CONFIG_KALLSYMS=3Dy
CONFIG_KALLSYMS_EXTRA_PASS=3Dy
CONFIG_HOTPLUG=3Dy
CONFIG_PRINTK=3Dy
CONFIG_BUG=3Dy
CONFIG_ELF_CORE=3Dy
CONFIG_BASE_FULL=3Dy
CONFIG_FUTEX=3Dy
CONFIG_ANON_INODES=3Dy
CONFIG_EPOLL=3Dy
CONFIG_SIGNALFD=3Dy
CONFIG_TIMERFD=3Dy
CONFIG_EVENTFD=3Dy
CONFIG_SHMEM=3Dy
CONFIG_VM_EVENT_COUNTERS=3Dy
CONFIG_SLAB=3Dy
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=3Dy
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=3D0
CONFIG_MODULES=3Dy
CONFIG_MODULE_UNLOAD=3Dy
CONFIG_MODULE_FORCE_UNLOAD=3Dy
CONFIG_MODVERSIONS=3Dy
CONFIG_MODULE_SRCVERSION_ALL=3Dy
CONFIG_KMOD=3Dy
CONFIG_BLOCK=3Dy
# CONFIG_LBD is not set
CONFIG_BLK_DEV_IO_TRACE=3Dy
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=3Dy
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=3Dy
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=3Dy
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED=3D"cfq"
#
# Processor type and features
#
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# CONFIG_SMP is not set
CONFIG_X86_PC=3Dy
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
CONFIG_PARAVIRT=3Dy
# CONFIG_XEN is not set
# CONFIG_VMI is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MCORE2 is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
CONFIG_MK8=3Dy
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=3Dy
CONFIG_X86_L1_CACHE_SHIFT=3D6
CONFIG_X86_XADD=3Dy
CONFIG_RWSEM_XCHGADD_ALGORITHM=3Dy
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_CALIBRATE_DELAY=3Dy
CONFIG_X86_WP_WORKS_OK=3Dy
CONFIG_X86_INVLPG=3Dy
CONFIG_X86_BSWAP=3Dy
CONFIG_X86_POPAD_OK=3Dy
CONFIG_X86_GOOD_APIC=3Dy
CONFIG_X86_INTEL_USERCOPY=3Dy
CONFIG_X86_USE_PPRO_CHECKSUM=3Dy
CONFIG_X86_TSC=3Dy
CONFIG_X86_MINIMUM_CPU_FAMILY=3D4
# CONFIG_HPET_TIMER is not set
CONFIG_PREEMPT_NONE=3Dy
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_X86_UP_APIC is not set
CONFIG_X86_MCE=3Dy
# CONFIG_X86_MCE_NONFATAL is not set
CONFIG_VM86=3Dy
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=3Dy
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=3D0xC0000000
CONFIG_HIGHMEM=3Dy
CONFIG_ARCH_FLATMEM_ENABLE=3Dy
CONFIG_ARCH_SPARSEMEM_ENABLE=3Dy
CONFIG_ARCH_SELECT_MEMORY_MODEL=3Dy
CONFIG_ARCH_POPULATES_NODE_MAP=3Dy
CONFIG_SELECT_MEMORY_MODEL=3Dy
CONFIG_FLATMEM_MANUAL=3Dy
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=3Dy
CONFIG_FLAT_NODE_MEM_MAP=3Dy
CONFIG_SPARSEMEM_STATIC=3Dy
CONFIG_SPLIT_PTLOCK_CPUS=3D4
CONFIG_RESOURCES_64BIT=3Dy
CONFIG_ZONE_DMA_FLAG=3D1
CONFIG_BOUNCE=3Dy
CONFIG_NR_QUICK=3D1
CONFIG_VIRT_TO_BUS=3Dy
# CONFIG_HIGHPTE is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=3Dy
# CONFIG_SECCOMP is not set
CONFIG_HZ_100=3Dy
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=3D100
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=3D0x100000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=3D0x100000
# CONFIG_COMPAT_VDSO is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=3Dy
#
# Power management options (ACPI, APM)
#
# CONFIG_PM is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=3Dy
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=3Dy
CONFIG_PCI_BIOS=3Dy
CONFIG_PCI_DIRECT=3Dy
CONFIG_PCIEPORTBUS=3Dy
CONFIG_PCIEAER=3Dy
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ISA_DMA_API=3Dy
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=3Dy
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Networking
#
CONFIG_NET=3Dy
#
# Networking options
#
CONFIG_PACKET=3Dy
CONFIG_PACKET_MMAP=3Dy
CONFIG_UNIX=3Dy
# CONFIG_NET_KEY is not set
CONFIG_INET=3Dy
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=3Dy
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=3Dy
CONFIG_DEFAULT_TCP_CONG=3D"cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_BRIDGE=3Dy
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
CONFIG_LLC=3Dy
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=3Dy
CONFIG_PREVENT_FIRMWARE_BUILD=3Dy
CONFIG_FW_LOADER=3Dy
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=3Dy
CONFIG_PROC_EVENTS=3Dy
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=3Dy
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_IDE=3Dy
CONFIG_BLK_DEV_IDE=3Dy
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=3Dy
CONFIG_IDEDISK_MULTI_MODE=3Dy
CONFIG_BLK_DEV_IDECD=3Dy
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_BLK_DEV_IDEFLOPPY=3Dy
CONFIG_BLK_DEV_IDESCSI=3Dy
CONFIG_IDE_TASK_IOCTL=3Dy
CONFIG_IDE_PROC_FS=3Dy
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=3Dy
# CONFIG_BLK_DEV_CMD640 is not set
CONFIG_BLK_DEV_IDEPCI=3Dy
CONFIG_IDEPCI_SHARE_IRQ=3Dy
CONFIG_IDEPCI_PCIBUS_ORDER=3Dy
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=3Dy
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=3Dy
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
CONFIG_BLK_DEV_ALI15X3=3Dy
# CONFIG_WDC_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_CS5535 is not set
# CONFIG_BLK_DEV_HPT34X 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_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_SIS5513 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_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=3Dy
# CONFIG_IDEDMA_IVB is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=3Dy
CONFIG_SCSI_DMA=3Dy
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=3Dy
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=3Dy
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=3Dy
CONFIG_CHR_DEV_SCH=3Dy
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=3Dy
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=3Dm
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
CONFIG_SCSI_LOWLEVEL=3Dy
# CONFIG_ISCSI_TCP is not set
# 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 is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
CONFIG_ATA=3Dy
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_SATA_AHCI=3Dy
# CONFIG_SATA_SVW is not set
# 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_SIL24 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 is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5535 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 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 is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_MD=3Dy
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=3Dy
CONFIG_DM_DEBUG=3Dy
CONFIG_DM_CRYPT=3Dy
CONFIG_DM_SNAPSHOT=3Dy
CONFIG_DM_MIRROR=3Dy
CONFIG_DM_ZERO=3Dy
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=3Dy
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=3Dy
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=3Dy
CONFIG_MII=3Dy
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_NET_TULIP=3Dy
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
CONFIG_ULI526X=3Dy
# CONFIG_HP100 is not set
CONFIG_NET_PCI=3Dy
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# 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_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=3Dy
CONFIG_PPP_MULTILINK=3Dy
CONFIG_PPP_FILTER=3Dy
CONFIG_PPP_ASYNC=3Dy
CONFIG_PPP_SYNC_TTY=3Dy
CONFIG_PPP_DEFLATE=3Dy
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=3Dy
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=3Dy
CONFIG_INPUT_FF_MEMLESS=3Dy
# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=3Dy
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=3D1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=3D768
CONFIG_INPUT_JOYDEV=3Dy
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=3Dy
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=3Dy
CONFIG_KEYBOARD_ATKBD=3Dy
# 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_INPUT_MOUSE=3Dy
CONFIG_MOUSE_PS2=3Dy
CONFIG_MOUSE_PS2_ALPS=3Dy
CONFIG_MOUSE_PS2_LOGIPS2PP=3Dy
CONFIG_MOUSE_PS2_SYNAPTICS=3Dy
CONFIG_MOUSE_PS2_LIFEBOOK=3Dy
CONFIG_MOUSE_PS2_TRACKPOINT=3Dy
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=3Dy
# CONFIG_MOUSE_APPLETOUCH is not set
CONFIG_MOUSE_VSXXXAA=3Dy
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=3Dy
CONFIG_SERIO_I8042=3Dy
CONFIG_SERIO_SERPORT=3Dy
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=3Dy
CONFIG_SERIO_RAW=3Dy
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=3Dy
CONFIG_VT_CONSOLE=3Dy
CONFIG_HW_CONSOLE=3Dy
CONFIG_VT_HW_CONSOLE_BINDING=3Dy
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=3Dy
CONFIG_SERIAL_8250_CONSOLE=3Dy
CONFIG_FIX_EARLYCON_MEM=3Dy
CONFIG_SERIAL_8250_PCI=3Dy
CONFIG_SERIAL_8250_NR_UARTS=3D32
CONFIG_SERIAL_8250_RUNTIME_UARTS=3D4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=3Dy
CONFIG_SERIAL_CORE_CONSOLE=3Dy
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=3Dy
# CONFIG_LEGACY_PTYS is not set
CONFIG_HVC_DRIVER=3Dy
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=3Dy
CONFIG_RTC=3Dy
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
CONFIG_AGP=3Dy
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_AGP_EFFICEON is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_CS5535_GPIO is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=3Dy
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=3Dy
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
# CONFIG_VIDEO_SELECT is not set
CONFIG_DUMMY_CONSOLE=3Dy
#
# Sound
#
CONFIG_SOUND=3Dy
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=3Dy
CONFIG_SND_TIMER=3Dy
CONFIG_SND_PCM=3Dy
CONFIG_SND_SEQUENCER=3Dy
CONFIG_SND_SEQ_DUMMY=3Dy
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_SEQUENCER_OSS is not set
CONFIG_SND_RTCTIMER=3Dy
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=3Dy
CONFIG_SND_DYNAMIC_MINORS=3Dy
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_VERBOSE_PROCFS=3Dy
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# PCI devices
#
# 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_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_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_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=3Dy
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_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_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# SoC Audio support for SuperH
#
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=3Dy
CONFIG_HID=3Dy
# CONFIG_HID_DEBUG is not set
#
# USB Input Devices
#
CONFIG_USB_HID=3Dy
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
CONFIG_HID_FF=3Dy
CONFIG_HID_PID=3Dy
CONFIG_LOGITECH_FF=3Dy
# CONFIG_PANTHERLORD_FF is not set
CONFIG_THRUSTMASTER_FF=3Dy
CONFIG_ZEROPLUS_FF=3Dy
CONFIG_USB_HIDDEV=3Dy
CONFIG_USB_SUPPORT=3Dy
CONFIG_USB_ARCH_HAS_HCD=3Dy
CONFIG_USB_ARCH_HAS_OHCI=3Dy
CONFIG_USB_ARCH_HAS_EHCI=3Dy
CONFIG_USB=3Dy
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=3Dy
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=3Dy
CONFIG_USB_EHCI_SPLIT_ISO=3Dy
CONFIG_USB_EHCI_ROOT_HUB_TT=3Dy
CONFIG_USB_EHCI_TT_NEWSCHED=3Dy
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=3Dy
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=3Dy
CONFIG_USB_UHCI_HCD=3Dy
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=3Dy
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON is not set
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
#
# Real Time Clock
#
CONFIG_RTC_LIB=3Dy
CONFIG_RTC_CLASS=3Dy
CONFIG_RTC_HCTOSYS=3Dy
CONFIG_RTC_HCTOSYS_DEVICE=3D"rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=3Dy
CONFIG_RTC_INTF_PROC=3Dy
CONFIG_RTC_INTF_DEV=3Dy
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
CONFIG_RTC_DRV_DS1553=3Dy
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_DS1742=3Dy
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
CONFIG_RTC_DRV_V3020=3Dy
#
# on-CPU RTC drivers
#
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
# CONFIG_VIRTUALIZATION is not set
#
# Userspace I/O
#
# CONFIG_UIO is not set
CONFIG_LGUEST=3Dm
CONFIG_LGUEST_GUEST=3Dy
#
# File systems
#
CONFIG_EXT2_FS=3Dy
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=3Dy
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=3Dy
# CONFIG_JBD_DEBUG is not set
CONFIG_REISERFS_FS=3Dy
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=3Dy
CONFIG_XFS_FS=3Dy
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=3Dy
CONFIG_INOTIFY_USER=3Dy
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=3Dy
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=3Dy
CONFIG_GENERIC_ACL=3Dy
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=3Dy
CONFIG_PROC_KCORE=3Dy
CONFIG_PROC_SYSCTL=3Dy
CONFIG_SYSFS=3Dy
CONFIG_TMPFS=3Dy
CONFIG_TMPFS_POSIX_ACL=3Dy
CONFIG_HUGETLBFS=3Dy
CONFIG_HUGETLB_PAGE=3Dy
CONFIG_RAMFS=3Dy
CONFIG_CONFIGFS_FS=3Dy
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=3Dy
#
# Native Language Support
#
# CONFIG_NLS is not set
#
# Distributed Lock Manager
#
# CONFIG_DLM is not set
# CONFIG_INSTRUMENTATION is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=3Dy
# CONFIG_PRINTK_TIME is not set
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=3Dy
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_DEBUG_BUGVERBOSE=3Dy
CONFIG_EARLY_PRINTK=3Dy
CONFIG_DOUBLEFAULT=3Dy
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
CONFIG_CRYPTO=3Dy
CONFIG_CRYPTO_ALGAPI=3Dy
CONFIG_CRYPTO_BLKCIPHER=3Dy
CONFIG_CRYPTO_HASH=3Dy
CONFIG_CRYPTO_MANAGER=3Dy
CONFIG_CRYPTO_HMAC=3Dy
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
CONFIG_CRYPTO_SHA1=3Dy
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=3Dy
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_HW is not set
#
# Library routines
#
CONFIG_BITREVERSE=3Dy
CONFIG_CRC_CCITT=3Dy
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=3Dy
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=3Dy
CONFIG_ZLIB_DEFLATE=3Dy
CONFIG_PLIST=3Dy
CONFIG_HAS_IOMEM=3Dy
CONFIG_HAS_IOPORT=3Dy
CONFIG_HAS_DMA=3Dy
CONFIG_GENERIC_HARDIRQS=3Dy
CONFIG_GENERIC_IRQ_PROBE=3Dy
CONFIG_X86_BIOS_REBOOT=3Dy
CONFIG_KTIME_SCALAR=3Dy
-------------- next part --------------
Script started on Tue Jul 24 16:25:39 2007
=1B[01;31mfang=1B[01;34m linux-2.6 #=1B[00m modprobe lg
=1B[01;31mfang=1B[01;34m linux-2.6 #=1B[00m Documentation/lguest/lguest
--verbose --block=3D/mnt/data/Qemu/lguest-deb 64m vmlinux root=3D/dev/lgba
device 0xb7fff000: block 4194304 sectors
device (nil): console
Section 0: size 3456728 addr 0x100000
Section 1: size 630784 addr 0x44c000
Device 0: block
Device 1: console
Linear mapping of 16384 pages in 16 pte pages at 0x3fef000
Reserving virtual address space above 0xffc00000
Linux version 2.6.23-rc1 (fang@fang) (gcc version 4.1.2 (Gentoo 4.1.2)) #3 Mon
Jul 23 22:05:05 CST 2007
BIOS-provided physical RAM map:
LGUEST: 0000000000000000 - 0000000004000000 (usable)
0MB HIGHMEM available.
64MB LOWMEM available.
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 16384
HighMem 16384 -> 16384
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 16384
DMI not present or invalid.
Allocating PCI resources starting at 10000000 (gap: 04000000:fc000000)
Built 1 zonelists in Zone order. Total pages: 16256
Kernel command line: root=3D/dev/lgba
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x25
console [hvc0] enabled
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 60876k/65536k available (2745k kernel code, 4640k reserved, 900k data,
192k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xffbed000 - 0xffbff000 ( 72 kB)
pkmap : 0xff400000 - 0xff800000 (4096 kB)
vmalloc : 0xc4800000 - 0xff3fe000 ( 939 MB)
lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)
.init : 0xc0492000 - 0xc04c2000 ( 192 kB)
.data : 0xc03ae41e - 0xc048f6d4 ( 900 kB)
.text : 0xc0100000 - 0xc03ae41e (2745 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Mount-cache hash table entries: 512
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 128K (64 bytes/line)
Compat vDSO mapped to ffbfe000.
CPU: AMD Sempron(tm) Processor 2800+ stepping 02
BUG: unable to handle kernel NULL pointer dereference at virtual address
00000001
printing eip:
c010fc23
*pde =3D 00000000
Oops: 0002 [#1]
Modules linked in:
CPU: 0
EIP: 0061:[<c010fc23>] Not tainted VLI
EFLAGS: 00010086 (2.6.23-rc1 #3)
EIP is at lookup_address+0x23/0x70
eax: 00001067 ebx: c04c2c00 ecx: 00000001 edx: c04509a4
esi: c010fc23 edi: c010fc24 ebp: c010fc23 esp: c0491f70
ds: 0069 es: 0069 fs: 0000 gs: 0000 ss: 0069
Process swapper (pid: 0, ti=3Dc0490000 task=3Dc044c280 task.ti=3Dc0490000)
Stack: 00000001 c04509a4 c0107ca2 c010fc1e c010fc23 c010e474 e84b719c 00000001
00000001 c010fc24 c0450a40 c0107d9f c04b8f58 c04bf2f0 c04abee0 00000000
c0107df2 00000006 00010202 c0491ff0 c04975fa c04ac2a0 c0492aba 00000080
Call Trace:
[<c0107ca2>] text_poke+0x22/0xd0
[<c010fc1e>] lookup_address+0x1e/0x70
[<c010fc23>] lookup_address+0x23/0x70
[<c010e474>] paravirt_patch_call+0x44/0x60
[<c010fc24>] lookup_address+0x24/0x70
[<c0107d9f>] nop_out+0x4f/0x60
[<c0107df2>] apply_paravirt+0x42/0x50
[<c04975fa>] alternative_instructions+0x3a/0x50
[<c0492aba>] start_kernel+0x21a/0x2b0
[<c0492370>] unknown_bootoption+0x0/0x1e0
[<c04a6d21>] lguest_init+0x261/0x286
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Code: 2c 5b 89 d0 c3 90 90 90 83 ec 08 89 74 24 04 89 c6 c1 e8 16 89 1c 24 8d 1c
85 00 00 00 00 03 1d 04 c1 44 c0 8b 03 e8 0d e0 ff ff <c0> 31 d2 85 c0 74
33 8b 03 ff 15 c4 26 45 c0 25 81 00 00 00 89
EIP: [<c010fc23>] lookup_address+0x23/0x70 SS:ESP 0069:c0491f70
Kernel panic - not syncing: Attempted to kill the idle task!
lguest: CRASH: Attempted to kill the idle task!
=1B[01;31mfang=1B[01;34m linux-2.6 #=1B[00m =1B[Kexit
Script done on Tue Jul 24 16:26:40 2007
On Tue, 2007-07-24 at 17:06 +0800, Fang sun wrote:> Hi, all, I have difficulty on setting up lguest. Basic OS info: > gcc 4.1.2 > glibc: 2.5.1 > binutils: 2.17 > kernel: 2.6.23-rc1 > > Following lguest.txt instruction, I build lguest enaled kernel, > disable CONFIG_COMPAT_VDSO, the host kernel boot fine, but when > booting Qemu image using lguest laucher program, the guest kernel > vmlinux panic, attached console.txt is console output, and config.txt > is kernel configuration.Yep, I hit this myself this morning. It's an rc1 bug: ==Make patching more robust, fix paravirt issue Commit 19d36ccdc34f5ed444f8a6af0cbfdb6790eb1177 "x86: Fix alternatives and kprobes to remap write-protected kernel text" uses code which is being patched for patching. In particular, paravirt_ops does patching in two stages: first it calls paravirt_ops.patch, then it fills any remaining instructions with nop_out(). nop_out calls text_poke() which calls lookup_address() which calls pgd_val() (aka paravirt_ops.pgd_val): that call site is one of the places we patch. If we always do patching as one single call to text_poke(), we only need make sure we're not patching the memcpy in text_poke itself. This means the prototype to paravirt_ops.patch needs to change, to marshal the new code into a buffer rather than patching in place as it does now. It also means all patching goes through text_poke(), which is known to be safe (apply_alternatives is also changed to make a single patch). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> diff -r b81206bbf749 arch/i386/kernel/alternative.c --- a/arch/i386/kernel/alternative.c Tue Jul 24 13:05:36 2007 +1000 +++ b/arch/i386/kernel/alternative.c Tue Jul 24 14:50:54 2007 +1000 @@ -10,6 +10,8 @@ #include <asm/pgtable.h> #include <asm/mce.h> #include <asm/nmi.h> + +#define MAX_PATCH_LEN 128 #ifdef CONFIG_HOTPLUG_CPU static int smp_alt_once; @@ -148,7 +150,8 @@ static unsigned char** find_nop_table(vo #endif /* CONFIG_X86_64 */ -static void nop_out(void *insns, unsigned int len) +/* Use this to add nops to a buffer, then text_poke the whole buffer. */ +static void add_nops(void *insns, unsigned int len) { unsigned char **noptable = find_nop_table(); @@ -156,7 +159,7 @@ static void nop_out(void *insns, unsigne unsigned int noplen = len; if (noplen > ASM_NOP_MAX) noplen = ASM_NOP_MAX; - text_poke(insns, noptable[noplen], noplen); + memcpy(insns, noptable[noplen], noplen); insns += noplen; len -= noplen; } @@ -174,15 +177,14 @@ void apply_alternatives(struct alt_instr void apply_alternatives(struct alt_instr *start, struct alt_instr *end) { struct alt_instr *a; - u8 *instr; - int diff; + char insnbuf[MAX_PATCH_LEN]; DPRINTK("%s: alt table %p -> %p\n", __FUNCTION__, start, end); for (a = start; a < end; a++) { BUG_ON(a->replacementlen > a->instrlen); + BUG_ON(a->instrlen > sizeof(insnbuf)); if (!boot_cpu_has(a->cpuid)) continue; - instr = a->instr; #ifdef CONFIG_X86_64 /* vsyscall code is not mapped yet. resolve it manually. */ if (instr >= (u8 *)VSYSCALL_START && instr < (u8*)VSYSCALL_END) { @@ -191,9 +193,10 @@ void apply_alternatives(struct alt_instr __FUNCTION__, a->instr, instr); } #endif - memcpy(instr, a->replacement, a->replacementlen); - diff = a->instrlen - a->replacementlen; - nop_out(instr + a->replacementlen, diff); + memcpy(insnbuf, a->replacement, a->replacementlen); + add_nops(insnbuf + a->replacementlen, + a->instrlen - a->replacementlen); + text_poke(a->instr, insnbuf, a->instrlen); } } @@ -215,16 +218,18 @@ static void alternatives_smp_unlock(u8 * static void alternatives_smp_unlock(u8 **start, u8 **end, u8 *text, u8 *text_end) { u8 **ptr; + char insn[1]; if (noreplace_smp) return; + add_nops(insn, 1); for (ptr = start; ptr < end; ptr++) { if (*ptr < text) continue; if (*ptr > text_end) continue; - nop_out(*ptr, 1); + text_poke(*ptr, insn, 1); }; } @@ -351,6 +356,7 @@ void apply_paravirt(struct paravirt_patc struct paravirt_patch_site *end) { struct paravirt_patch_site *p; + char insnbuf[MAX_PATCH_LEN]; if (noreplace_paravirt) return; @@ -358,13 +364,15 @@ void apply_paravirt(struct paravirt_patc for (p = start; p < end; p++) { unsigned int used; - used = paravirt_ops.patch(p->instrtype, p->clobbers, p->instr, - p->len); + BUG_ON(p->len > MAX_PATCH_LEN); + used = paravirt_ops.patch(p->instrtype, p->clobbers, insnbuf, + (unsigned long)p->instr, p->len); BUG_ON(used > p->len); /* Pad the rest with nops */ - nop_out(p->instr + used, p->len - used); + add_nops(insnbuf + used, p->len - used); + text_poke(p->instr, insnbuf, p->len); } } extern struct paravirt_patch_site __start_parainstructions[], diff -r b81206bbf749 arch/i386/kernel/paravirt.c --- a/arch/i386/kernel/paravirt.c Tue Jul 24 13:05:36 2007 +1000 +++ b/arch/i386/kernel/paravirt.c Tue Jul 24 15:13:32 2007 +1000 @@ -69,7 +69,8 @@ DEF_NATIVE(read_tsc, "rdtsc"); DEF_NATIVE(ud2a, "ud2a"); -static unsigned native_patch(u8 type, u16 clobbers, void *insns, unsigned len) +static unsigned native_patch(u8 type, u16 clobbers, void *ibuf, + unsigned long addr, unsigned len) { const unsigned char *start, *end; unsigned ret; @@ -90,7 +91,7 @@ static unsigned native_patch(u8 type, u1 #undef SITE patch_site: - ret = paravirt_patch_insns(insns, len, start, end); + ret = paravirt_patch_insns(ibuf, len, start, end); break; case PARAVIRT_PATCH(make_pgd): @@ -107,7 +108,7 @@ static unsigned native_patch(u8 type, u1 break; default: - ret = paravirt_patch_default(type, clobbers, insns, len); + ret = paravirt_patch_default(type, clobbers, ibuf, addr, len); break; } @@ -129,68 +130,67 @@ struct branch { u32 delta; } __attribute__((packed)); -unsigned paravirt_patch_call(void *target, u16 tgt_clobbers, - void *site, u16 site_clobbers, +unsigned paravirt_patch_call(void *insnbuf, + const void *target, u16 tgt_clobbers, + unsigned long addr, u16 site_clobbers, unsigned len) { - unsigned char *call = site; - unsigned long delta = (unsigned long)target - (unsigned long)(call+5); - struct branch b; + struct branch *b = insnbuf; + unsigned long delta = (unsigned long)target - (addr+5); if (tgt_clobbers & ~site_clobbers) return len; /* target would clobber too much for this site */ if (len < 5) return len; /* call too long for patch site */ - b.opcode = 0xe8; /* call */ - b.delta = delta; - BUILD_BUG_ON(sizeof(b) != 5); - text_poke(call, (unsigned char *)&b, 5); + b->opcode = 0xe8; /* call */ + b->delta = delta; + BUILD_BUG_ON(sizeof(*b) != 5); return 5; } -unsigned paravirt_patch_jmp(void *target, void *site, unsigned len) -{ - unsigned char *jmp = site; - unsigned long delta = (unsigned long)target - (unsigned long)(jmp+5); - struct branch b; +unsigned paravirt_patch_jmp(const void *target, void *insnbuf, + unsigned long addr, unsigned len) +{ + struct branch *b = insnbuf; + unsigned long delta = (unsigned long)target - (addr+5); if (len < 5) return len; /* call too long for patch site */ - b.opcode = 0xe9; /* jmp */ - b.delta = delta; - text_poke(jmp, (unsigned char *)&b, 5); + b->opcode = 0xe9; /* jmp */ + b->delta = delta; return 5; } -unsigned paravirt_patch_default(u8 type, u16 clobbers, void *site, unsigned len) +unsigned paravirt_patch_default(u8 type, u16 clobbers, void *insnbuf, + unsigned long addr, unsigned len) { void *opfunc = *((void **)¶virt_ops + type); unsigned ret; if (opfunc == NULL) /* If there's no function, patch it with a ud2a (BUG) */ - ret = paravirt_patch_insns(site, len, start_ud2a, end_ud2a); + ret = paravirt_patch_insns(insnbuf, len, start_ud2a, end_ud2a); else if (opfunc == paravirt_nop) /* If the operation is a nop, then nop the callsite */ ret = paravirt_patch_nop(); else if (type == PARAVIRT_PATCH(iret) || type == PARAVIRT_PATCH(irq_enable_sysexit)) /* If operation requires a jmp, then jmp */ - ret = paravirt_patch_jmp(opfunc, site, len); + ret = paravirt_patch_jmp(opfunc, insnbuf, addr, len); else /* Otherwise call the function; assume target could clobber any caller-save reg */ - ret = paravirt_patch_call(opfunc, CLBR_ANY, - site, clobbers, len); + ret = paravirt_patch_call(insnbuf, opfunc, CLBR_ANY, + addr, clobbers, len); return ret; } -unsigned paravirt_patch_insns(void *site, unsigned len, +unsigned paravirt_patch_insns(void *insnbuf, unsigned len, const char *start, const char *end) { unsigned insn_len = end - start; @@ -198,7 +198,7 @@ unsigned paravirt_patch_insns(void *site if (insn_len > len || start == NULL) insn_len = len; else - memcpy(site, start, insn_len); + memcpy(insnbuf, start, insn_len); return insn_len; } diff -r b81206bbf749 arch/i386/kernel/vmi.c --- a/arch/i386/kernel/vmi.c Tue Jul 24 13:05:36 2007 +1000 +++ b/arch/i386/kernel/vmi.c Tue Jul 24 15:12:42 2007 +1000 @@ -87,12 +87,14 @@ struct vmi_timer_ops vmi_timer_ops; #define IRQ_PATCH_INT_MASK 0 #define IRQ_PATCH_DISABLE 5 -static inline void patch_offset(unsigned char *eip, unsigned char *dest) -{ - *(unsigned long *)(eip+1) = dest-eip-5; -} - -static unsigned patch_internal(int call, unsigned len, void *insns) +static inline void patch_offset(void *insnbuf, + unsigned long eip, unsigned long dest) +{ + *(unsigned long *)(insnbuf+1) = dest-eip-5; +} + +static unsigned patch_internal(int call, unsigned len, void *insnbuf, + unsigned long eip) { u64 reloc; struct vmi_relocation_info *const rel = (struct vmi_relocation_info *)&reloc; @@ -100,14 +102,14 @@ static unsigned patch_internal(int call, switch(rel->type) { case VMI_RELOCATION_CALL_REL: BUG_ON(len < 5); - *(char *)insns = MNEM_CALL; - patch_offset(insns, rel->eip); + *(char *)insnbuf = MNEM_CALL; + patch_offset(insnbuf, eip, (unsigned long)rel->eip); return 5; case VMI_RELOCATION_JUMP_REL: BUG_ON(len < 5); - *(char *)insns = MNEM_JMP; - patch_offset(insns, rel->eip); + *(char *)insnbuf = MNEM_JMP; + patch_offset(insnbuf, eip, (unsigned long)rel->eip); return 5; case VMI_RELOCATION_NOP: @@ -128,21 +130,26 @@ static unsigned patch_internal(int call, * Apply patch if appropriate, return length of new instruction * sequence. The callee does nop padding for us. */ -static unsigned vmi_patch(u8 type, u16 clobbers, void *insns, unsigned len) +static unsigned vmi_patch(u8 type, u16 clobbers, void *insns, + unsigned long eip, unsigned len) { switch (type) { case PARAVIRT_PATCH(irq_disable): - return patch_internal(VMI_CALL_DisableInterrupts, len, insns); + return patch_internal(VMI_CALL_DisableInterrupts, len, + insns, eip); case PARAVIRT_PATCH(irq_enable): - return patch_internal(VMI_CALL_EnableInterrupts, len, insns); + return patch_internal(VMI_CALL_EnableInterrupts, len, + insns, eip); case PARAVIRT_PATCH(restore_fl): - return patch_internal(VMI_CALL_SetInterruptMask, len, insns); + return patch_internal(VMI_CALL_SetInterruptMask, len, + insns, eip); case PARAVIRT_PATCH(save_fl): - return patch_internal(VMI_CALL_GetInterruptMask, len, insns); + return patch_internal(VMI_CALL_GetInterruptMask, len, + insns, eip); case PARAVIRT_PATCH(iret): - return patch_internal(VMI_CALL_IRET, len, insns); + return patch_internal(VMI_CALL_IRET, len, insns, eip); case PARAVIRT_PATCH(irq_enable_sysexit): - return patch_internal(VMI_CALL_SYSEXIT, len, insns); + return patch_internal(VMI_CALL_SYSEXIT, len, insns, eip); default: break; } diff -r b81206bbf749 arch/i386/xen/enlighten.c --- a/arch/i386/xen/enlighten.c Tue Jul 24 13:05:36 2007 +1000 +++ b/arch/i386/xen/enlighten.c Tue Jul 24 15:10:37 2007 +1000 @@ -842,7 +842,8 @@ void __init xen_setup_vcpu_info_placemen } } -static unsigned xen_patch(u8 type, u16 clobbers, void *insns, unsigned len) +static unsigned xen_patch(u8 type, u16 clobbers, void *insnbuf, + unsigned long addr, unsigned len) { char *start, *end, *reloc; unsigned ret; @@ -869,7 +870,7 @@ static unsigned xen_patch(u8 type, u16 c if (start == NULL || (end-start) > len) goto default_patch; - ret = paravirt_patch_insns(insns, len, start, end); + ret = paravirt_patch_insns(insnbuf, len, start, end); /* Note: because reloc is assigned from something that appears to be an array, gcc assumes it's non-null, @@ -877,8 +878,8 @@ static unsigned xen_patch(u8 type, u16 c end. */ if (reloc > start && reloc < end) { int reloc_off = reloc - start; - long *relocp = (long *)(insns + reloc_off); - long delta = start - (char *)insns; + long *relocp = (long *)(insnbuf + reloc_off); + long delta = start - (char *)addr; *relocp += delta; } @@ -886,7 +887,8 @@ static unsigned xen_patch(u8 type, u16 c default_patch: default: - ret = paravirt_patch_default(type, clobbers, insns, len); + ret = paravirt_patch_default(type, clobbers, insnbuf, + addr, len); break; } diff -r b81206bbf749 drivers/lguest/lguest.c --- a/drivers/lguest/lguest.c Tue Jul 24 13:05:36 2007 +1000 +++ b/drivers/lguest/lguest.c Tue Jul 24 15:08:20 2007 +1000 @@ -521,21 +521,22 @@ static const struct lguest_insns [PARAVIRT_PATCH(restore_fl)] = { lgstart_popf, lgend_popf }, [PARAVIRT_PATCH(save_fl)] = { lgstart_pushf, lgend_pushf }, }; -static unsigned lguest_patch(u8 type, u16 clobber, void *insns, unsigned len) +static unsigned lguest_patch(u8 type, u16 clobber, void *ibuf, + unsigned long addr, unsigned len) { unsigned int insn_len; /* Don't touch it if we don't have a replacement */ if (type >= ARRAY_SIZE(lguest_insns) || !lguest_insns[type].start) - return paravirt_patch_default(type, clobber, insns, len); + return paravirt_patch_default(type, clobber, ibuf, addr, len); insn_len = lguest_insns[type].end - lguest_insns[type].start; /* Similarly if we can't fit replacement. */ if (len < insn_len) - return paravirt_patch_default(type, clobber, insns, len); - - memcpy(insns, lguest_insns[type].start, insn_len); + return paravirt_patch_default(type, clobber, ibuf, addr, len); + + memcpy(ibuf, lguest_insns[type].start, insn_len); return insn_len; } diff -r b81206bbf749 include/asm-i386/paravirt.h --- a/include/asm-i386/paravirt.h Tue Jul 24 13:05:36 2007 +1000 +++ b/include/asm-i386/paravirt.h Tue Jul 24 14:57:44 2007 +1000 @@ -47,7 +47,8 @@ struct paravirt_ops * The patch function should return the number of bytes of code * generated, as we nop pad the rest in generic code. */ - unsigned (*patch)(u8 type, u16 clobber, void *firstinsn, unsigned len); + unsigned (*patch)(u8 type, u16 clobber, void *insnbuf, + unsigned long addr, unsigned len); /* Basic arch-specific setup */ void (*arch_setup)(void); @@ -253,13 +254,16 @@ extern struct paravirt_ops paravirt_ops; unsigned paravirt_patch_nop(void); unsigned paravirt_patch_ignore(unsigned len); -unsigned paravirt_patch_call(void *target, u16 tgt_clobbers, - void *site, u16 site_clobbers, +unsigned paravirt_patch_call(void *insnbuf, + const void *target, u16 tgt_clobbers, + unsigned long addr, u16 site_clobbers, unsigned len); -unsigned paravirt_patch_jmp(void *target, void *site, unsigned len); -unsigned paravirt_patch_default(u8 type, u16 clobbers, void *site, unsigned len); - -unsigned paravirt_patch_insns(void *site, unsigned len, +unsigned paravirt_patch_jmp(const void *target, void *insnbuf, + unsigned long addr, unsigned len); +unsigned paravirt_patch_default(u8 type, u16 clobbers, void *insnbuf, + unsigned long addr, unsigned len); + +unsigned paravirt_patch_insns(void *insnbuf, unsigned len, const char *start, const char *end); int paravirt_disable_iospace(void);