* Re: drivers/dma/ioatdma.c - address of '__this_module' will always evaluate as 'true' , warning [not found] <46A3FE3E.20300@googlemail.com> @ 2007-07-23 1:15 ` Gabriel C 2007-07-23 16:05 ` Nelson, Shannon 1 sibling, 0 replies; 11+ messages in thread From: Gabriel C @ 2007-07-23 1:15 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: shannon.nelson Gabriel C wrote: > Hi, > > I got this warning on current git using gcc 4.2.1 : > > ... > > drivers/dma/ioatdma.c: In function 'ioat_init_module': > drivers/dma/ioatdma.c:816: warning: the address of '__this_module' will always evaluate as 'true' > > ... > > > Regards, > > Gabriel C > [ uhh send it to the wrong list sorry , added LKML now ] ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: drivers/dma/ioatdma.c - address of '__this_module' will always evaluate as 'true' , warning [not found] <46A3FE3E.20300@googlemail.com> 2007-07-23 1:15 ` drivers/dma/ioatdma.c - address of '__this_module' will always evaluate as 'true' , warning Gabriel C @ 2007-07-23 16:05 ` Nelson, Shannon 2007-07-23 16:36 ` Gabriel C 2007-07-23 17:59 ` __unsafe() usage Adrian Bunk 1 sibling, 2 replies; 11+ messages in thread From: Nelson, Shannon @ 2007-07-23 16:05 UTC (permalink / raw) To: Gabriel C, lkml Gabriel C [mailto:nix.or.die@googlemail.com] > >Hi, > >I got this warning on current git using gcc 4.2.1 : > >... > >drivers/dma/ioatdma.c: In function 'ioat_init_module': >drivers/dma/ioatdma.c:816: warning: the address of >'__this_module' will always evaluate as 'true' Can you forward a copy of your .config? sln -- ====================================================================== Mr. Shannon Nelson LAN Access Division, Intel Corp. Shannon.Nelson@intel.com I don't speak for Intel (503) 712-7659 Parents can't afford to be squeamish. ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: drivers/dma/ioatdma.c - address of '__this_module' will always evaluate as 'true' , warning 2007-07-23 16:05 ` Nelson, Shannon @ 2007-07-23 16:36 ` Gabriel C 2007-07-23 19:17 ` Nelson, Shannon 2007-07-23 17:59 ` __unsafe() usage Adrian Bunk 1 sibling, 1 reply; 11+ messages in thread From: Gabriel C @ 2007-07-23 16:36 UTC (permalink / raw) To: Nelson, Shannon; +Cc: lkml [-- Attachment #1: Type: text/plain, Size: 407 bytes --] Nelson, Shannon wrote: > Gabriel C [mailto:nix.or.die@googlemail.com] >> Hi, >> >> I got this warning on current git using gcc 4.2.1 : >> >> ... >> >> drivers/dma/ioatdma.c: In function 'ioat_init_module': >> drivers/dma/ioatdma.c:816: warning: the address of >> '__this_module' will always evaluate as 'true' > > Can you forward a copy of your .config? Sure , config attached. > > sln > -- Gabriel [-- Attachment #2: my.config --] [-- Type: text/plain, Size: 52729 bytes --] # # Automatically generated make config: don't edit # Linux kernel version: 2.6.23-rc1 # Mon Jul 23 18:29:13 2007 # CONFIG_X86_32=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_X86=y CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_QUICKLIST=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMI=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set # CONFIG_TASKSTATS is not set # CONFIG_USER_NS is not set # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=17 # CONFIG_CPUSETS is not set # CONFIG_SYSFS_DEPRECATED is not set CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_EXTRA_PASS=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_LBD=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_LSF=y CONFIG_BLK_DEV_BSG=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" # # Processor type and features # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_SMP=y CONFIG_X86_PC=y # 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 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=y # CONFIG_MK6 is not set # CONFIG_MK7 is not set # CONFIG_MK8 is not set # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_MVIAC7 is not set CONFIG_X86_GENERIC=y CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=7 CONFIG_X86_XADD=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_TSC=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=4 # CONFIG_HPET_TIMER is not set CONFIG_NR_CPUS=8 CONFIG_SCHED_SMT=y CONFIG_SCHED_MC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_PREEMPT_BKL=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y CONFIG_VM86=y # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set CONFIG_X86_REBOOTFIXUPS=y CONFIG_MICROCODE=m CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y # # Firmware Drivers # CONFIG_EDD=y CONFIG_DELL_RBU=y CONFIG_DCDBAS=y CONFIG_DMIID=y CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_X86_PAE=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_NR_QUICK=1 CONFIG_VIRT_TO_BUS=y # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_IRQBALANCE=y CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 # CONFIG_KEXEC is not set CONFIG_PHYSICAL_START=0x100000 # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x100000 # CONFIG_HOTPLUG_CPU is not set # CONFIG_COMPAT_VDSO is not set # # Power management options (ACPI, APM) # CONFIG_PM=y # CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_ACPI=y # CONFIG_ACPI_PROCFS is not set # CONFIG_ACPI_AC is not set # CONFIG_ACPI_BATTERY is not set # CONFIG_ACPI_BUTTON is not set # CONFIG_ACPI_VIDEO is not set CONFIG_ACPI_FAN=y # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y # CONFIG_ACPI_SBS is not set # CONFIG_APM is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=m # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=m CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE 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=m CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m # # CPUFreq processor drivers # # CONFIG_X86_ACPI_CPUFREQ is not set # CONFIG_X86_POWERNOW_K6 is not set # CONFIG_X86_POWERNOW_K7 is not set # CONFIG_X86_POWERNOW_K8 is not set # CONFIG_X86_GX_SUSPMOD is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_SPEEDSTEP_ICH is not set # CONFIG_X86_SPEEDSTEP_SMI is not set CONFIG_X86_P4_CLOCKMOD=m # CONFIG_X86_CPUFREQ_NFORCE2 is not set # CONFIG_X86_LONGRUN is not set # CONFIG_X86_LONGHAUL is not set # CONFIG_X86_E_POWERSAVER is not set # # shared options # CONFIG_X86_SPEEDSTEP_LIB=m # # Bus options (PCI, PCMCIA, EISA, MCA, ISA) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set CONFIG_PCI_GODIRECT=y # CONFIG_PCI_GOANY is not set CONFIG_PCI_DIRECT=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set CONFIG_HT_IRQ=y CONFIG_ISA_DMA_API=y CONFIG_ISA=y # CONFIG_EISA 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=m CONFIG_HOTPLUG_PCI_FAKE=m # CONFIG_HOTPLUG_PCI_ACPI is not set # CONFIG_HOTPLUG_PCI_CPCI is not set CONFIG_HOTPLUG_PCI_SHPC=m # # Executable file formats # CONFIG_BINFMT_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_MISC=y # # Networking # CONFIG_NET=y # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set CONFIG_NET_KEY=m # CONFIG_NET_KEY_MIGRATE is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_ASK_IP_FIB_HASH=y # CONFIG_IP_FIB_TRIE is not set CONFIG_IP_FIB_HASH=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y # CONFIG_IP_ROUTE_VERBOSE is not set CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y CONFIG_NET_IPIP=m CONFIG_NET_IPGRE=m # CONFIG_NET_IPGRE_BROADCAST is not set CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y # CONFIG_ARPD is not set CONFIG_SYN_COOKIES=y CONFIG_INET_AH=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_DIAG=y CONFIG_INET_TCP_DIAG=y 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=y 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_IP_VS is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETLABEL is not set CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set # # Core Netfilter Configuration # CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NF_CONNTRACK_ENABLED=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_GRE=m CONFIG_NF_CT_PROTO_SCTP=m # CONFIG_NF_CT_PROTO_UDPLITE is not set 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_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m CONFIG_NETFILTER_XT_MATCH_HELPER=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_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m # CONFIG_NETFILTER_XT_MATCH_SCTP is not set 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_U32=m CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m # # IP: Netfilter Configuration # CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NF_CONNTRACK_PROC_COMPAT=y # CONFIG_IP_NF_QUEUE is not set CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m CONFIG_IP_NF_MATCH_TOS=m CONFIG_IP_NF_MATCH_RECENT=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_MATCH_OWNER=m CONFIG_IP_NF_MATCH_ADDRTYPE=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_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m # CONFIG_IP_NF_TARGET_SAME is not set # CONFIG_NF_NAT_SNMP_BASIC is not set CONFIG_NF_NAT_PROTO_GRE=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_TOS=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m # CONFIG_IP_NF_TARGET_CLUSTERIP is not set CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m # CONFIG_SCTP_DBG_MSG is not set # CONFIG_SCTP_DBG_OBJCNT is not set # CONFIG_SCTP_HMAC_NONE is not set # CONFIG_SCTP_HMAC_SHA1 is not set CONFIG_SCTP_HMAC_MD5=y # CONFIG_TIPC is not set CONFIG_ATM=y # CONFIG_ATM_CLIP is not set # CONFIG_ATM_LANE is not set # CONFIG_ATM_BR2684 is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set CONFIG_IPX=m # CONFIG_IPX_INTERN is not set CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_LTPC=m CONFIG_COPS=m # CONFIG_COPS_DAYNA is not set # CONFIG_COPS_TANGENT is not set 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=m # # QoS and/or fair queueing # CONFIG_NET_SCHED=y CONFIG_NET_SCH_FIFO=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m # CONFIG_NET_SCH_ATM is not set CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_RR=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_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 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_PEDIT=m # CONFIG_NET_ACT_SIMP is not set # CONFIG_NET_CLS_POLICE is not set CONFIG_NET_CLS_IND=y # # 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 CONFIG_FIB_RULES=y # # Wireless # CONFIG_CFG80211=m # 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=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=m # CONFIG_MTD is not set CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_SERIAL=m CONFIG_PARPORT_PC_FIFO=y CONFIG_PARPORT_PC_SUPERIO=y # CONFIG_PARPORT_GSC is not set CONFIG_PARPORT_AX88796=m CONFIG_PARPORT_1284=y CONFIG_PARPORT_NOT_PC=y CONFIG_PNP=y # CONFIG_PNP_DEBUG is not set # # Protocols # CONFIG_ISAPNP=y CONFIG_PNPBIOS=y CONFIG_PNPBIOS_PROC_FS=y CONFIG_PNPACPI=y CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set CONFIG_PARIDE=m # # Parallel IDE high-level drivers # CONFIG_PARIDE_PD=m CONFIG_PARIDE_PCD=m CONFIG_PARIDE_PF=m # CONFIG_PARIDE_PT is not set CONFIG_PARIDE_PG=m # # Parallel IDE protocol modules # # CONFIG_PARIDE_ATEN is not set # CONFIG_PARIDE_BPCK is not set # CONFIG_PARIDE_BPCK6 is not set # CONFIG_PARIDE_COMM is not set # CONFIG_PARIDE_DSTR is not set # CONFIG_PARIDE_FIT2 is not set # CONFIG_PARIDE_FIT3 is not set # CONFIG_PARIDE_EPAT is not set # CONFIG_PARIDE_EPIA is not set # CONFIG_PARIDE_FRIQ is not set # CONFIG_PARIDE_FRPW is not set # CONFIG_PARIDE_KBIC is not set # CONFIG_PARIDE_KTTI is not set # CONFIG_PARIDE_ON20 is not set # CONFIG_PARIDE_ON26 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=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=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=16384 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_MISC_DEVICES=y # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set CONFIG_EEPROM_93CX6=m # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_MSI_LAPTOP is not set # CONFIG_SONY_LAPTOP is not set # CONFIG_THINKPAD_ACPI is not set # CONFIG_IDE is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=y CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SAS_ATA=y # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AACRAID is not set CONFIG_SCSI_AIC7XXX=y CONFIG_AIC7XXX_CMDS_PER_DEVICE=32 CONFIG_AIC7XXX_RESET_DELAY_MS=15000 # CONFIG_AIC7XXX_DEBUG_ENABLE is not set CONFIG_AIC7XXX_DEBUG_MASK=0 # CONFIG_AIC7XXX_REG_PRETTY_PRINT 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_IN2000 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=y CONFIG_SCSI_OMIT_FLASHPOINT=y # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set # CONFIG_SCSI_IPS is not set # 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_NCR53C406A is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS 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_SEAGATE is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_ATA_ACPI=y # CONFIG_SATA_AHCI is not set # CONFIG_SATA_SVW is not set CONFIG_ATA_PIIX=y # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SX4 is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_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=y # 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_ISAPNP is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_LEGACY 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_QDI 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_PATA_WINBOND_VLB is not set # CONFIG_MD 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=y # CONFIG_NETDEVICES_MULTIQUEUE is not set CONFIG_IFB=m CONFIG_DUMMY=m CONFIG_BONDING=m # CONFIG_MACVLAN is not set CONFIG_EQUALIZER=m CONFIG_TUN=m CONFIG_NET_SB1000=m # CONFIG_ARCNET is not set CONFIG_PHYLIB=y # # 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_FIXED_PHY=m CONFIG_FIXED_MII_10_FDX=y CONFIG_FIXED_MII_100_FDX=y CONFIG_NET_ETHERNET=y CONFIG_MII=m # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set CONFIG_NET_VENDOR_3COM=y CONFIG_EL1=m CONFIG_EL2=m CONFIG_ELPLUS=m CONFIG_EL16=m CONFIG_EL3=m CONFIG_3C515=m CONFIG_VORTEX=m CONFIG_TYPHOON=m # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_NET_TULIP is not set # CONFIG_AT1700 is not set # CONFIG_DEPCA is not set # CONFIG_HP100 is not set # CONFIG_NET_ISA is not set CONFIG_NET_PCI=y CONFIG_PCNET32=m # CONFIG_PCNET32_NAPI is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_AC3200 is not set # CONFIG_APRICOT is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_CS89x0 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=m # CONFIG_8139TOO_PIO is not set # CONFIG_8139TOO_TUNE_TWISTER is not set # CONFIG_8139TOO_8129 is not set # CONFIG_8139_OLD_RX_RESET 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_NET_POCKET 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_ATM_DRIVERS=y # CONFIG_ATM_DUMMY is not set # CONFIG_ATM_TCP is not set # CONFIG_ATM_LANAI is not set # CONFIG_ATM_ENI is not set # CONFIG_ATM_FIRESTREAM is not set # CONFIG_ATM_ZATM is not set # CONFIG_ATM_NICSTAR is not set # CONFIG_ATM_IDT77252 is not set # CONFIG_ATM_AMBASSADOR is not set # CONFIG_ATM_HORIZON is not set # CONFIG_ATM_IA is not set # CONFIG_ATM_FORE200E_MAYBE is not set # CONFIG_ATM_HE is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PLIP=m 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_PPPOATM is not set # CONFIG_PPPOL2TP is not set CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLHC=m CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y # 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=y CONFIG_INPUT_FF_MEMLESS=m CONFIG_INPUT_POLLDEV=m # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=m # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y CONFIG_KEYBOARD_SUNKBD=m CONFIG_KEYBOARD_LKKBD=m CONFIG_KEYBOARD_XTKBD=m CONFIG_KEYBOARD_NEWTON=m CONFIG_KEYBOARD_STOWAWAY=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_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_SERIAL=y # CONFIG_MOUSE_APPLETOUCH is not set CONFIG_MOUSE_INPORT=m # CONFIG_MOUSE_ATIXL is not set CONFIG_MOUSE_LOGIBM=m CONFIG_MOUSE_PC110PAD=m CONFIG_MOUSE_VSXXXAA=m # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set CONFIG_INPUT_MISC=y CONFIG_INPUT_PCSPKR=m # CONFIG_INPUT_WISTRON_BTNS is not set # CONFIG_INPUT_ATLAS_BTNS is not set # CONFIG_INPUT_ATI_REMOTE is not set # CONFIG_INPUT_ATI_REMOTE2 is not set # CONFIG_INPUT_KEYSPAN_REMOTE is not set # CONFIG_INPUT_POWERMATE is not set # CONFIG_INPUT_YEALINK is not set CONFIG_INPUT_UINPUT=m # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=m CONFIG_SERIO_CT82C710=m CONFIG_SERIO_PARKBD=m CONFIG_SERIO_PCIPS2=m CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=m # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_SERIAL_NONSTANDARD=y # CONFIG_COMPUTONE is not set # CONFIG_ROCKETPORT is not set # CONFIG_CYCLADES is not set # CONFIG_DIGIEPCA is not set # CONFIG_ESPSERIAL is not set # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_MOXA_SMARTIO_NEW is not set # CONFIG_ISI is not set # CONFIG_SYNCLINK is not set # CONFIG_SYNCLINKMP is not set # CONFIG_SYNCLINK_GT is not set # CONFIG_N_HDLC is not set # CONFIG_SPECIALIX is not set # CONFIG_SX is not set # CONFIG_RIO is not set # CONFIG_STALDRV is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_FOURPORT=m CONFIG_SERIAL_8250_ACCENT=m CONFIG_SERIAL_8250_BOCA=m CONFIG_SERIAL_8250_EXAR_ST16C554=m CONFIG_SERIAL_8250_HUB6=m CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_8250_DETECT_IRQ is not set CONFIG_SERIAL_8250_RSA=y # # Non-8250 serial port support # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_JSM=m CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set CONFIG_PRINTER=m CONFIG_LP_CONSOLE=y CONFIG_PPDEV=m # CONFIG_TIPAR is not set CONFIG_IPMI_HANDLER=m # CONFIG_IPMI_PANIC_EVENT is not set CONFIG_IPMI_DEVICE_INTERFACE=m CONFIG_IPMI_SI=m CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=m # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set # CONFIG_ALIM1535_WDT is not set # CONFIG_ALIM7101_WDT is not set # CONFIG_SC520_WDT is not set # CONFIG_EUROTECH_WDT is not set # CONFIG_IB700_WDT is not set # CONFIG_IBMASR is not set # CONFIG_WAFER_WDT is not set # CONFIG_I6300ESB_WDT is not set CONFIG_ITCO_WDT=m CONFIG_ITCO_VENDOR_SUPPORT=y # CONFIG_SC1200_WDT is not set # CONFIG_PC87413_WDT is not set # CONFIG_60XX_WDT is not set # CONFIG_SBC8360_WDT is not set # CONFIG_CPU5_WDT is not set # CONFIG_SMSC37B787_WDT is not set # CONFIG_W83627HF_WDT is not set # CONFIG_W83697HF_WDT is not set # CONFIG_W83877F_WDT is not set # CONFIG_W83977F_WDT is not set # CONFIG_MACHZ_WDT is not set # CONFIG_SBC_EPX_C3_WATCHDOG is not set # # ISA-based Watchdog Cards # # CONFIG_PCWATCHDOG is not set # CONFIG_MIXCOMWD is not set # CONFIG_WDT is not set # # PCI-based Watchdog Cards # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set # # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_INTEL=y # CONFIG_HW_RANDOM_AMD is not set # CONFIG_HW_RANDOM_GEODE is not set # CONFIG_HW_RANDOM_VIA is not set # CONFIG_NVRAM is not set CONFIG_RTC=m CONFIG_GEN_RTC=m CONFIG_GEN_RTC_X=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set CONFIG_AGP=m # 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=m # 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_HPET is not set CONFIG_HANGCHECK_TIMER=m # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y # # I2C Algorithms # CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ALGOPCF=m CONFIG_I2C_ALGOPCA=m # # I2C Hardware Bus support # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set CONFIG_I2C_I801=m CONFIG_I2C_I810=m CONFIG_I2C_PIIX4=m # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set # CONFIG_I2C_SIMTEC is not set # CONFIG_SCx200_ACB is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set # CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_TINY_USB is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set # CONFIG_I2C_PCA_ISA is not set # # Miscellaneous I2C Chip support # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set CONFIG_SENSORS_EEPROM=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # # 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=y CONFIG_HWMON_VID=m # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ABITUGURU3 is not set CONFIG_SENSORS_AD7418=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_K8TEMP is not set # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_FSCHER is not set # CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_CORETEMP is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM75 is not set # CONFIG_SENSORS_LM77 is not set # CONFIG_SENSORS_LM78 is not set # CONFIG_SENSORS_LM80 is not set # CONFIG_SENSORS_LM83 is not set # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set CONFIG_SENSORS_PC87360=m CONFIG_SENSORS_PC87427=m # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_DME1737 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_SENSORS_HDAPS is not set # CONFIG_SENSORS_APPLESMC is not set # CONFIG_HWMON_DEBUG_CHIP is not set # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set # # Multimedia devices # CONFIG_VIDEO_DEV=m CONFIG_VIDEO_V4L1=y CONFIG_VIDEO_V4L1_COMPAT=y CONFIG_VIDEO_V4L2=y CONFIG_VIDEO_CAPTURE_DRIVERS=y # CONFIG_VIDEO_ADV_DEBUG is not set CONFIG_VIDEO_HELPER_CHIPS_AUTO=y CONFIG_VIDEO_VIVI=m # CONFIG_VIDEO_BT848 is not set # CONFIG_VIDEO_PMS is not set # CONFIG_VIDEO_BWQCAM is not set # CONFIG_VIDEO_CQCAM is not set # 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_TUNER_3036 is not set # CONFIG_TUNER_TEA5761 is not set # CONFIG_VIDEO_STRADIS is not set # CONFIG_VIDEO_ZORAN is not set # CONFIG_VIDEO_SAA7134 is not set # CONFIG_VIDEO_MXB is not set # CONFIG_VIDEO_DPC 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_IVTV is not set # CONFIG_VIDEO_CAFE_CCIC is not set CONFIG_V4L_USB_DRIVERS=y # CONFIG_VIDEO_PVRUSB2 is not set # CONFIG_VIDEO_EM28XX is not set # CONFIG_VIDEO_USBVISION is not set # CONFIG_USB_VICAM is not set # CONFIG_USB_IBMCAM is not set # CONFIG_USB_KONICAWC is not set # CONFIG_USB_QUICKCAM_MESSENGER is not set # CONFIG_USB_ET61X251 is not set # CONFIG_VIDEO_OVCAMCHIP is not set # CONFIG_USB_W9968CF is not set # CONFIG_USB_OV511 is not set # CONFIG_USB_SE401 is not set # CONFIG_USB_SN9C102 is not set # CONFIG_USB_STV680 is not set # CONFIG_USB_ZC0301 is not set # CONFIG_USB_PWC is not set # CONFIG_USB_ZR364XX is not set # CONFIG_RADIO_ADAPTERS is not set # CONFIG_DVB_CORE is not set CONFIG_VIDEO_BUF=m # CONFIG_DAB is not set # # Graphics support # CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_PROGEAR is not set # # Display device support # CONFIG_DISPLAY_SUPPORT=y # # Display hardware drivers # CONFIG_VGASTATE=y CONFIG_VIDEO_OUTPUT_CONTROL=m CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_SYS_FILLRECT is not set # CONFIG_FB_SYS_COPYAREA is not set # CONFIG_FB_SYS_IMAGEBLIT is not set # CONFIG_FB_SYS_FOPS is not set CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set CONFIG_FB_VGA16=y CONFIG_FB_VESA=y # CONFIG_FB_HECUBA is not set # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I810 is not set # CONFIG_FB_LE80578 is not set # CONFIG_FB_INTEL is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_VIRTUAL is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 CONFIG_VIDEO_SELECT=y CONFIG_MDA_CONSOLE=m CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_7x14 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set # CONFIG_FONT_MINI_4x6 is not set # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set # CONFIG_LOGO is not set # # Sound # CONFIG_SOUND=y # # Advanced Linux Sound Architecture # CONFIG_SND=y CONFIG_SND_TIMER=y CONFIG_SND_PCM=y 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_RTCTIMER=m CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set # CONFIG_SND_VERBOSE_PROCFS is not set # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set # # Generic devices # CONFIG_SND_MPU401_UART=m CONFIG_SND_AC97_CODEC=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 # # ISA devices # # CONFIG_SND_ADLIB is not set # CONFIG_SND_AD1816A is not set # CONFIG_SND_AD1848 is not set # CONFIG_SND_ALS100 is not set # CONFIG_SND_AZT2320 is not set # CONFIG_SND_CMI8330 is not set # CONFIG_SND_CS4231 is not set # CONFIG_SND_CS4232 is not set # CONFIG_SND_CS4236 is not set # CONFIG_SND_DT019X is not set # CONFIG_SND_ES968 is not set # CONFIG_SND_ES1688 is not set # CONFIG_SND_ES18XX is not set # CONFIG_SND_GUSCLASSIC is not set # CONFIG_SND_GUSEXTREME is not set # CONFIG_SND_GUSMAX is not set # CONFIG_SND_INTERWAVE is not set # CONFIG_SND_INTERWAVE_STB is not set # CONFIG_SND_OPL3SA2 is not set # CONFIG_SND_OPTI92X_AD1848 is not set # CONFIG_SND_OPTI92X_CS4231 is not set # CONFIG_SND_OPTI93X is not set # CONFIG_SND_MIRO is not set # CONFIG_SND_SB8 is not set # CONFIG_SND_SB16 is not set # CONFIG_SND_SBAWE is not set # CONFIG_SND_SGALAXY is not set # CONFIG_SND_SSCAPE is not set # CONFIG_SND_WAVEFRONT 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 is not set # 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=y CONFIG_SND_INTEL8X0M=m # 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 CONFIG_SND_AC97_POWER_SAVE=y # # USB devices # CONFIG_SND_USB_AUDIO=m CONFIG_SND_USB_USX2Y=m CONFIG_SND_USB_CAIAQ=m # CONFIG_SND_USB_CAIAQ_INPUT 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_AC97_BUS=y CONFIG_HID_SUPPORT=y CONFIG_HID=y CONFIG_HID_DEBUG=y # # USB Input Devices # CONFIG_USB_HID=m # CONFIG_USB_HIDINPUT_POWERBOOK is not set # CONFIG_HID_FF is not set CONFIG_USB_HIDDEV=y # # USB HID Boot Protocol drivers # # CONFIG_USB_KBD is not set # CONFIG_USB_MOUSE is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=m # CONFIG_USB_DEBUG is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set CONFIG_USB_DYNAMIC_MINORS=y # CONFIG_USB_SUSPEND is not set # CONFIG_USB_PERSIST is not set # CONFIG_USB_OTG is not set # # USB Host Controller Drivers # CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_SPLIT_ISO=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_ISP116X_HCD=m CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m # 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=m # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_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_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 # # CONFIG_USB_USS720 is not set # # 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 # # CONFIG_USB_ATM is not set # # 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=y # # Reporting subsystems # # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_MM_EDAC=m # CONFIG_EDAC_AMD76X is not set CONFIG_EDAC_E7XXX=m CONFIG_EDAC_E752X=m CONFIG_EDAC_I82875P=m CONFIG_EDAC_I82975X=m CONFIG_EDAC_I3000=m CONFIG_EDAC_I82860=m # CONFIG_EDAC_R82600 is not set CONFIG_EDAC_I5000=m # # Real Time Clock # CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc0" # CONFIG_RTC_DEBUG is not set # # RTC interfaces # CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y CONFIG_RTC_INTF_DEV_UIE_EMUL=y # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # CONFIG_RTC_DRV_DS1307=m CONFIG_RTC_DRV_DS1672=m CONFIG_RTC_DRV_MAX6900=m CONFIG_RTC_DRV_RS5C372=m CONFIG_RTC_DRV_ISL1208=m CONFIG_RTC_DRV_X1205=m CONFIG_RTC_DRV_PCF8563=m CONFIG_RTC_DRV_PCF8583=m CONFIG_RTC_DRV_M41T80=m # CONFIG_RTC_DRV_M41T80_WDT is not set # # Platform RTC drivers # CONFIG_RTC_DRV_CMOS=y CONFIG_RTC_DRV_DS1553=m CONFIG_RTC_DRV_STK17TA8=m CONFIG_RTC_DRV_DS1742=m CONFIG_RTC_DRV_M48T86=m CONFIG_RTC_DRV_M48T59=m CONFIG_RTC_DRV_V3020=m # # on-CPU RTC drivers # # # DMA Engine support # CONFIG_DMA_ENGINE=y # # DMA Clients # CONFIG_NET_DMA=y # # DMA Devices # CONFIG_INTEL_IOATDMA=m # CONFIG_AUXDISPLAY is not set # CONFIG_VIRTUALIZATION is not set # # Userspace I/O # # CONFIG_UIO is not set # # File systems # CONFIG_EXT2_FS=m 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_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_EXT4DEV_FS=m CONFIG_EXT4DEV_FS_XATTR=y CONFIG_EXT4DEV_FS_POSIX_ACL=y CONFIG_EXT4DEV_FS_SECURITY=y CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_JBD2=m # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y CONFIG_QFMT_V1=m CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m CONFIG_AUTOFS4_FS=m CONFIG_FUSE_FS=m CONFIG_GENERIC_ACL=y # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_UDF_FS=m CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_NTFS_FS=m # CONFIG_NTFS_DEBUG is not set CONFIG_NTFS_RW=y # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y CONFIG_CONFIGFS_FS=m # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set CONFIG_ECRYPT_FS=m # 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=m # 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=m CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y CONFIG_NFS_DIRECTIO=y CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y CONFIG_NFSD_TCP=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_BIND34=y CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 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=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set # # Native Language Support # CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-15" CONFIG_NLS_CODEPAGE_437=m # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ASCII=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set CONFIG_NLS_ISO8859_15=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=m # # Distributed Lock Manager # CONFIG_DLM=m # CONFIG_DLM_DEBUG is not set # CONFIG_INSTRUMENTATION is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set # CONFIG_SLUB_DEBUG_ON is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_EARLY_PRINTK=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_DOUBLEFAULT=y # # Security options # CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y CONFIG_SECURITY=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK_XFRM=y CONFIG_SECURITY_CAPABILITIES=m CONFIG_SECURITY_ROOTPLUG=m CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ABLKCIPHER=m CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_TWOFISH_COMMON=m CONFIG_CRYPTO_TWOFISH_586=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_AES_586=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_CAMELLIA=m # CONFIG_CRYPTO_TEST is not set CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_PADLOCK=y CONFIG_CRYPTO_DEV_PADLOCK_AES=m CONFIG_CRYPTO_DEV_PADLOCK_SHA=m CONFIG_CRYPTO_DEV_GEODE=m # # Library routines # CONFIG_BITREVERSE=y CONFIG_CRC_CCITT=m CONFIG_CRC16=m CONFIG_CRC_ITU_T=m CONFIG_CRC32=y CONFIG_CRC7=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_X86_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y CONFIG_KTIME_SCALAR=y ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: drivers/dma/ioatdma.c - address of '__this_module' will always evaluate as 'true' , warning 2007-07-23 16:36 ` Gabriel C @ 2007-07-23 19:17 ` Nelson, Shannon 0 siblings, 0 replies; 11+ messages in thread From: Nelson, Shannon @ 2007-07-23 19:17 UTC (permalink / raw) To: Gabriel C; +Cc: lkml Gabriel C [mailto:nix.or.die@googlemail.com] >Nelson, Shannon wrote: >> Gabriel C [mailto:nix.or.die@googlemail.com] >>> Hi, >>> >>> I got this warning on current git using gcc 4.2.1 : >>> >>> ... >>> >>> drivers/dma/ioatdma.c: In function 'ioat_init_module': >>> drivers/dma/ioatdma.c:816: warning: the address of >>> '__this_module' will always evaluate as 'true' >> >> Can you forward a copy of your .config? > >Sure , config attached. Hmmm - never mind. It looks like the gcc folks are getting picky with some expressions. See many other similar threads. sln -- ====================================================================== Mr. Shannon Nelson LAN Access Division, Intel Corp. Shannon.Nelson@intel.com I don't speak for Intel (503) 712-7659 Parents can't afford to be squeamish. ^ permalink raw reply [flat|nested] 11+ messages in thread
* __unsafe() usage 2007-07-23 16:05 ` Nelson, Shannon 2007-07-23 16:36 ` Gabriel C @ 2007-07-23 17:59 ` Adrian Bunk 2007-07-23 23:16 ` Rusty Russell 1 sibling, 1 reply; 11+ messages in thread From: Adrian Bunk @ 2007-07-23 17:59 UTC (permalink / raw) To: Nelson, Shannon, Rusty Russell; +Cc: Gabriel C, lkml On Mon, Jul 23, 2007 at 09:05:54AM -0700, Nelson, Shannon wrote: > Gabriel C [mailto:nix.or.die@googlemail.com] > > > >Hi, > > > >I got this warning on current git using gcc 4.2.1 : > > > >... > > > >drivers/dma/ioatdma.c: In function 'ioat_init_module': > >drivers/dma/ioatdma.c:816: warning: the address of > >'__this_module' will always evaluate as 'true' >... I'm less interested in why this gives a warning, more interesting is the code: __unsafe(THIS_MODULE); @Rusty: As far as I understand it, __unsafe() wasn't intended for such a usage, and simply not providing an exit function would be the right solution? If this is true, and since the MOD_INC_USE_COUNT compat code is long gone, shouldn't we be able to completely remove __unsafe() and the struct member "unsafe"? cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: __unsafe() usage 2007-07-23 17:59 ` __unsafe() usage Adrian Bunk @ 2007-07-23 23:16 ` Rusty Russell 2007-07-23 23:40 ` Nelson, Shannon ` (2 more replies) 0 siblings, 3 replies; 11+ messages in thread From: Rusty Russell @ 2007-07-23 23:16 UTC (permalink / raw) To: Adrian Bunk Cc: Nelson, Shannon, Gabriel C, lkml, Andrew Morton, lksctp-developers On Mon, 2007-07-23 at 19:59 +0200, Adrian Bunk wrote: > On Mon, Jul 23, 2007 at 09:05:54AM -0700, Nelson, Shannon wrote: > > Gabriel C [mailto:nix.or.die@googlemail.com] > > > > > >Hi, > > > > > >I got this warning on current git using gcc 4.2.1 : > > > > > >... > > > > > >drivers/dma/ioatdma.c: In function 'ioat_init_module': > > >drivers/dma/ioatdma.c:816: warning: the address of > > >'__this_module' will always evaluate as 'true' > >... > > I'm less interested in why this gives a warning, more interesting is the > code: > __unsafe(THIS_MODULE); > > @Rusty: > As far as I understand it, __unsafe() wasn't intended for such a usage, > and simply not providing an exit function would be the right solution? > If this is true, and since the MOD_INC_USE_COUNT compat code is long > gone, shouldn't we be able to completely remove __unsafe() and the > struct member "unsafe"? Yes, indeed, something like this: == Remove "unsafe" from module struct Adrian Bunk points out that "unsafe" was used to mark modules touched by the deprecated MOD_INC_USE_COUNT interface, which has long gone. It's time to remove the member from the module structure, as well. If you want a module which can't unload, don't register an exit function. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> diff -r d7af727512fd drivers/dma/ioatdma.c --- a/drivers/dma/ioatdma.c Tue Jul 24 08:30:05 2007 +1000 +++ b/drivers/dma/ioatdma.c Tue Jul 24 09:11:11 2007 +1000 @@ -811,18 +811,17 @@ MODULE_AUTHOR("Intel Corporation"); static int __init ioat_init_module(void) { - /* it's currently unsafe to unload this module */ - /* if forced, worst case is that rmmod hangs */ - __unsafe(THIS_MODULE); - return pci_register_driver(&ioat_pci_driver); } module_init(ioat_init_module); +/* it's currently unsafe to unload this module */ +#if 0 static void __exit ioat_exit_module(void) { pci_unregister_driver(&ioat_pci_driver); } module_exit(ioat_exit_module); +#endif diff -r d7af727512fd drivers/dma/iop-adma.c --- a/drivers/dma/iop-adma.c Tue Jul 24 08:30:05 2007 +1000 +++ b/drivers/dma/iop-adma.c Tue Jul 24 09:11:30 2007 +1000 @@ -1446,21 +1446,20 @@ static struct platform_driver iop_adma_d static int __init iop_adma_init (void) { - /* it's currently unsafe to unload this module */ - /* if forced, worst case is that rmmod hangs */ - __unsafe(THIS_MODULE); - return platform_driver_register(&iop_adma_driver); } +/* it's currently unsafe to unload this module */ +#if 0 static void __exit iop_adma_exit (void) { platform_driver_unregister(&iop_adma_driver); return; } +module_exit(iop_adma_exit); +#endif module_init(iop_adma_init); -module_exit(iop_adma_exit); MODULE_AUTHOR("Intel Corporation"); MODULE_DESCRIPTION("IOP ADMA Engine Driver"); diff -r d7af727512fd include/linux/module.h --- a/include/linux/module.h Tue Jul 24 08:30:05 2007 +1000 +++ b/include/linux/module.h Tue Jul 24 09:00:19 2007 +1000 @@ -312,9 +312,6 @@ struct module /* Arch-specific module values */ struct mod_arch_specific arch; - /* Am I unsafe to unload? */ - int unsafe; - unsigned int taints; /* same bits as kernel:tainted */ #ifdef CONFIG_GENERIC_BUG @@ -441,16 +438,6 @@ static inline void __module_get(struct m __mod ? __mod->name : "kernel"; \ }) -#define __unsafe(mod) \ -do { \ - if (mod && !(mod)->unsafe) { \ - printk(KERN_WARNING \ - "Module %s cannot be unloaded due to unsafe usage in" \ - " %s:%u\n", (mod)->name, __FILE__, __LINE__); \ - (mod)->unsafe = 1; \ - } \ -} while(0) - /* For kallsyms to ask for address resolution. NULL means not found. */ const char *module_address_lookup(unsigned long addr, unsigned long *symbolsize, @@ -518,8 +505,6 @@ static inline void module_put(struct mod #define module_name(mod) "kernel" -#define __unsafe(mod) - /* For kallsyms to ask for address resolution. NULL means not found. */ static inline const char *module_address_lookup(unsigned long addr, unsigned long *symbolsize, diff -r d7af727512fd kernel/module.c --- a/kernel/module.c Tue Jul 24 08:30:05 2007 +1000 +++ b/kernel/module.c Tue Jul 24 09:00:58 2007 +1000 @@ -692,8 +692,7 @@ sys_delete_module(const char __user *nam } /* If it has an init func, it must have an exit func to unload */ - if ((mod->init != NULL && mod->exit == NULL) - || mod->unsafe) { + if (mod->init && !mod->exit) { forced = try_force_unload(flags); if (!forced) { /* This module can't be removed */ @@ -739,11 +738,6 @@ static void print_unload_info(struct seq list_for_each_entry(use, &mod->modules_which_use_me, list) { printed_something = 1; seq_printf(m, "%s,", use->module_which_uses->name); - } - - if (mod->unsafe) { - printed_something = 1; - seq_printf(m, "[unsafe],"); } if (mod->init != NULL && mod->exit == NULL) { @@ -2012,15 +2006,10 @@ sys_init_module(void __user *umod, buggy refcounters. */ mod->state = MODULE_STATE_GOING; synchronize_sched(); - if (mod->unsafe) - printk(KERN_ERR "%s: module is now stuck!\n", - mod->name); - else { - module_put(mod); - mutex_lock(&module_mutex); - free_module(mod); - mutex_unlock(&module_mutex); - } + module_put(mod); + mutex_lock(&module_mutex); + free_module(mod); + mutex_unlock(&module_mutex); return ret; } diff -r d7af727512fd net/sctp/protocol.c --- a/net/sctp/protocol.c Tue Jul 24 08:30:05 2007 +1000 +++ b/net/sctp/protocol.c Tue Jul 24 09:12:43 2007 +1000 @@ -1176,7 +1176,6 @@ SCTP_STATIC __init int sctp_init(void) if (status) goto err_v6_add_protocol; - __unsafe(THIS_MODULE); status = 0; out: return status; @@ -1216,6 +1215,7 @@ err_chunk_cachep: goto out; } +#if 0 /* Exit handler for the SCTP protocol. */ SCTP_STATIC __exit void sctp_exit(void) { @@ -1263,9 +1263,10 @@ SCTP_STATIC __exit void sctp_exit(void) proto_unregister(&sctp_prot); } +module_exit(sctp_exit); +#endif module_init(sctp_init); -module_exit(sctp_exit); /* * __stringify doesn't likes enums, so use IPPROTO_SCTP value (132) directly. ^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: __unsafe() usage 2007-07-23 23:16 ` Rusty Russell @ 2007-07-23 23:40 ` Nelson, Shannon 2007-07-23 23:42 ` Dan Williams 2007-07-24 13:05 ` [Lksctp-developers] " Vlad Yasevich 2 siblings, 0 replies; 11+ messages in thread From: Nelson, Shannon @ 2007-07-23 23:40 UTC (permalink / raw) To: Rusty Russell, Adrian Bunk Cc: Gabriel C, lkml, Andrew Morton, lksctp-developers, Williams, Dan J Rusty Russell [mailto:rusty@rustcorp.com.au] >> If this is true, and since the MOD_INC_USE_COUNT compat code is long >> gone, shouldn't we be able to completely remove __unsafe() and the >> struct member "unsafe"? > >Yes, indeed, something like this: >== >Remove "unsafe" from module struct > >Adrian Bunk points out that "unsafe" was used to mark modules >touched by >the deprecated MOD_INC_USE_COUNT interface, which has long gone. It's >time to remove the member from the module structure, as well. > >If you want a module which can't unload, don't register an exit >function. > >Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> > >diff -r d7af727512fd drivers/dma/ioatdma.c >--- a/drivers/dma/ioatdma.c Tue Jul 24 08:30:05 2007 +1000 >+++ b/drivers/dma/ioatdma.c Tue Jul 24 09:11:11 2007 +1000 >@@ -811,18 +811,17 @@ MODULE_AUTHOR("Intel Corporation"); > > static int __init ioat_init_module(void) > { >- /* it's currently unsafe to unload this module */ >- /* if forced, worst case is that rmmod hangs */ >- __unsafe(THIS_MODULE); >- > return pci_register_driver(&ioat_pci_driver); > } > > module_init(ioat_init_module); > >+/* it's currently unsafe to unload this module */ >+#if 0 > static void __exit ioat_exit_module(void) > { > pci_unregister_driver(&ioat_pci_driver); > } > > module_exit(ioat_exit_module); >+#endif Acked-by: Shannon Nelson <shannon.nelson@intel.com> ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: __unsafe() usage 2007-07-23 23:16 ` Rusty Russell 2007-07-23 23:40 ` Nelson, Shannon @ 2007-07-23 23:42 ` Dan Williams 2007-07-24 13:05 ` [Lksctp-developers] " Vlad Yasevich 2 siblings, 0 replies; 11+ messages in thread From: Dan Williams @ 2007-07-23 23:42 UTC (permalink / raw) To: Rusty Russell Cc: Adrian Bunk, Nelson, Shannon, Gabriel C, lkml, Andrew Morton, lksctp-developers On 7/23/07, Rusty Russell <rusty@rustcorp.com.au> wrote: > On Mon, 2007-07-23 at 19:59 +0200, Adrian Bunk wrote: > > On Mon, Jul 23, 2007 at 09:05:54AM -0700, Nelson, Shannon wrote: > > > Gabriel C [mailto:nix.or.die@googlemail.com] > > > > > > > >Hi, > > > > > > > >I got this warning on current git using gcc 4.2.1 : > > > > > > > >... > > > > > > > >drivers/dma/ioatdma.c: In function 'ioat_init_module': > > > >drivers/dma/ioatdma.c:816: warning: the address of > > > >'__this_module' will always evaluate as 'true' > > >... > > > > I'm less interested in why this gives a warning, more interesting is the > > code: > > __unsafe(THIS_MODULE); > > > > @Rusty: > > As far as I understand it, __unsafe() wasn't intended for such a usage, > > and simply not providing an exit function would be the right solution? > > If this is true, and since the MOD_INC_USE_COUNT compat code is long > > gone, shouldn't we be able to completely remove __unsafe() and the > > struct member "unsafe"? > > Yes, indeed, something like this: > == > Remove "unsafe" from module struct > > Adrian Bunk points out that "unsafe" was used to mark modules touched by > the deprecated MOD_INC_USE_COUNT interface, which has long gone. It's > time to remove the member from the module structure, as well. > > If you want a module which can't unload, don't register an exit > function. > > Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Dan Williams <dan.j.williams@intel.com> ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [Lksctp-developers] __unsafe() usage 2007-07-23 23:16 ` Rusty Russell 2007-07-23 23:40 ` Nelson, Shannon 2007-07-23 23:42 ` Dan Williams @ 2007-07-24 13:05 ` Vlad Yasevich 2007-07-24 22:27 ` Rusty Russell 2 siblings, 1 reply; 11+ messages in thread From: Vlad Yasevich @ 2007-07-24 13:05 UTC (permalink / raw) To: Rusty Russell Cc: Adrian Bunk, lksctp-developers, Gabriel C, Nelson, Shannon, lkml, Andrew Morton Rusty Russell wrote: > [... snip ...] > diff -r d7af727512fd net/sctp/protocol.c > --- a/net/sctp/protocol.c Tue Jul 24 08:30:05 2007 +1000 > +++ b/net/sctp/protocol.c Tue Jul 24 09:12:43 2007 +1000 > @@ -1176,7 +1176,6 @@ SCTP_STATIC __init int sctp_init(void) > if (status) > goto err_v6_add_protocol; > > - __unsafe(THIS_MODULE); > status = 0; > out: > return status; > @@ -1216,6 +1215,7 @@ err_chunk_cachep: > goto out; > } > > +#if 0 > /* Exit handler for the SCTP protocol. */ > SCTP_STATIC __exit void sctp_exit(void) > { > @@ -1263,9 +1263,10 @@ SCTP_STATIC __exit void sctp_exit(void) > > proto_unregister(&sctp_prot); > } > +module_exit(sctp_exit); > +#endif > > module_init(sctp_init); > -module_exit(sctp_exit); > Please don't remove module_exit point for SCTP. Simply removing the __unsafe() call will be sufficient. The code has recently been cleaned up to allow safe unloading and I working on final cleanups. It currently works correctly with forced unloading. Thanks -vlad ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [Lksctp-developers] __unsafe() usage 2007-07-24 13:05 ` [Lksctp-developers] " Vlad Yasevich @ 2007-07-24 22:27 ` Rusty Russell 2007-07-25 14:55 ` Vlad Yasevich 0 siblings, 1 reply; 11+ messages in thread From: Rusty Russell @ 2007-07-24 22:27 UTC (permalink / raw) To: Vlad Yasevich Cc: Adrian Bunk, lksctp-developers, Gabriel C, Nelson, Shannon, lkml, Andrew Morton, Shannon Nelson, Dan Williams On Tue, 2007-07-24 at 09:05 -0400, Vlad Yasevich wrote: > > Please don't remove module_exit point for SCTP. Simply removing the __unsafe() call will > be sufficient. > > The code has recently been cleaned up to allow safe unloading and I working on final > cleanups. It currently works correctly with forced unloading. Thanks Vlad! I think that's everyone... Cheers, Rusty. === Remove "unsafe" from module struct Adrian Bunk points out that "unsafe" was used to mark modules touched by the deprecated MOD_INC_USE_COUNT interface, which has long gone. It's time to remove the member from the module structure, as well. If you want a module which can't unload, don't register an exit function. (Vlad Yasevich says SCTP is now safe to unload, so just remove the __unsafe there). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Dan Williams <dan.j.williams@intel.com> Cc: Vlad Yasevich <vladislav.yasevich@hp.com> diff -r d7af727512fd drivers/dma/ioatdma.c --- a/drivers/dma/ioatdma.c Tue Jul 24 08:30:05 2007 +1000 +++ b/drivers/dma/ioatdma.c Tue Jul 24 09:11:11 2007 +1000 @@ -811,18 +811,17 @@ MODULE_AUTHOR("Intel Corporation"); static int __init ioat_init_module(void) { - /* it's currently unsafe to unload this module */ - /* if forced, worst case is that rmmod hangs */ - __unsafe(THIS_MODULE); - return pci_register_driver(&ioat_pci_driver); } module_init(ioat_init_module); +/* it's currently unsafe to unload this module */ +#if 0 static void __exit ioat_exit_module(void) { pci_unregister_driver(&ioat_pci_driver); } module_exit(ioat_exit_module); +#endif diff -r d7af727512fd drivers/dma/iop-adma.c --- a/drivers/dma/iop-adma.c Tue Jul 24 08:30:05 2007 +1000 +++ b/drivers/dma/iop-adma.c Tue Jul 24 09:11:30 2007 +1000 @@ -1446,21 +1446,20 @@ static struct platform_driver iop_adma_d static int __init iop_adma_init (void) { - /* it's currently unsafe to unload this module */ - /* if forced, worst case is that rmmod hangs */ - __unsafe(THIS_MODULE); - return platform_driver_register(&iop_adma_driver); } +/* it's currently unsafe to unload this module */ +#if 0 static void __exit iop_adma_exit (void) { platform_driver_unregister(&iop_adma_driver); return; } +module_exit(iop_adma_exit); +#endif module_init(iop_adma_init); -module_exit(iop_adma_exit); MODULE_AUTHOR("Intel Corporation"); MODULE_DESCRIPTION("IOP ADMA Engine Driver"); diff -r d7af727512fd include/linux/module.h --- a/include/linux/module.h Tue Jul 24 08:30:05 2007 +1000 +++ b/include/linux/module.h Tue Jul 24 09:00:19 2007 +1000 @@ -312,9 +312,6 @@ struct module /* Arch-specific module values */ struct mod_arch_specific arch; - /* Am I unsafe to unload? */ - int unsafe; - unsigned int taints; /* same bits as kernel:tainted */ #ifdef CONFIG_GENERIC_BUG @@ -441,16 +438,6 @@ static inline void __module_get(struct m __mod ? __mod->name : "kernel"; \ }) -#define __unsafe(mod) \ -do { \ - if (mod && !(mod)->unsafe) { \ - printk(KERN_WARNING \ - "Module %s cannot be unloaded due to unsafe usage in" \ - " %s:%u\n", (mod)->name, __FILE__, __LINE__); \ - (mod)->unsafe = 1; \ - } \ -} while(0) - /* For kallsyms to ask for address resolution. NULL means not found. */ const char *module_address_lookup(unsigned long addr, unsigned long *symbolsize, @@ -518,8 +505,6 @@ static inline void module_put(struct mod #define module_name(mod) "kernel" -#define __unsafe(mod) - /* For kallsyms to ask for address resolution. NULL means not found. */ static inline const char *module_address_lookup(unsigned long addr, unsigned long *symbolsize, diff -r d7af727512fd kernel/module.c --- a/kernel/module.c Tue Jul 24 08:30:05 2007 +1000 +++ b/kernel/module.c Tue Jul 24 09:00:58 2007 +1000 @@ -692,8 +692,7 @@ sys_delete_module(const char __user *nam } /* If it has an init func, it must have an exit func to unload */ - if ((mod->init != NULL && mod->exit == NULL) - || mod->unsafe) { + if (mod->init && !mod->exit) { forced = try_force_unload(flags); if (!forced) { /* This module can't be removed */ @@ -739,11 +738,6 @@ static void print_unload_info(struct seq list_for_each_entry(use, &mod->modules_which_use_me, list) { printed_something = 1; seq_printf(m, "%s,", use->module_which_uses->name); - } - - if (mod->unsafe) { - printed_something = 1; - seq_printf(m, "[unsafe],"); } if (mod->init != NULL && mod->exit == NULL) { @@ -2012,15 +2006,10 @@ sys_init_module(void __user *umod, buggy refcounters. */ mod->state = MODULE_STATE_GOING; synchronize_sched(); - if (mod->unsafe) - printk(KERN_ERR "%s: module is now stuck!\n", - mod->name); - else { - module_put(mod); - mutex_lock(&module_mutex); - free_module(mod); - mutex_unlock(&module_mutex); - } + module_put(mod); + mutex_lock(&module_mutex); + free_module(mod); + mutex_unlock(&module_mutex); return ret; } diff -r d7af727512fd net/sctp/protocol.c --- a/net/sctp/protocol.c Tue Jul 24 08:30:05 2007 +1000 +++ b/net/sctp/protocol.c Tue Jul 24 09:12:43 2007 +1000 @@ -1176,7 +1176,6 @@ SCTP_STATIC __init int sctp_init(void) if (status) goto err_v6_add_protocol; - __unsafe(THIS_MODULE); status = 0; out: return status; ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [Lksctp-developers] __unsafe() usage 2007-07-24 22:27 ` Rusty Russell @ 2007-07-25 14:55 ` Vlad Yasevich 0 siblings, 0 replies; 11+ messages in thread From: Vlad Yasevich @ 2007-07-25 14:55 UTC (permalink / raw) To: Rusty Russell Cc: Adrian Bunk, lksctp-developers, Gabriel C, Nelson, Shannon, lkml, Andrew Morton, Dan Williams Rusty Russell wrote: > On Tue, 2007-07-24 at 09:05 -0400, Vlad Yasevich wrote: >> Please don't remove module_exit point for SCTP. Simply removing the __unsafe() call will >> be sufficient. >> >> The code has recently been cleaned up to allow safe unloading and I working on final >> cleanups. It currently works correctly with forced unloading. > > Thanks Vlad! > > I think that's everyone... Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com> ^ permalink raw reply [flat|nested] 11+ messages in thread
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2007-07-23 1:15 ` drivers/dma/ioatdma.c - address of '__this_module' will always evaluate as 'true' , warning Gabriel C
2007-07-23 16:05 ` Nelson, Shannon
2007-07-23 16:36 ` Gabriel C
2007-07-23 19:17 ` Nelson, Shannon
2007-07-23 17:59 ` __unsafe() usage Adrian Bunk
2007-07-23 23:16 ` Rusty Russell
2007-07-23 23:40 ` Nelson, Shannon
2007-07-23 23:42 ` Dan Williams
2007-07-24 13:05 ` [Lksctp-developers] " Vlad Yasevich
2007-07-24 22:27 ` Rusty Russell
2007-07-25 14:55 ` Vlad Yasevich
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