diff options
Diffstat (limited to 'arch')
34 files changed, 425 insertions, 57 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 5b7dcd5a0e7..002703b8c0b 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -5,6 +5,7 @@ config ALPHA bool default y + select HAVE_IDE select HAVE_OPROFILE help The Alpha is a 64-bit general-purpose processor designed and diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4127af93c5f..9619c43783f 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -222,6 +222,7 @@ config ARCH_CLPS7500 select TIMER_ACORN select ISA select NO_IOPORT + select HAVE_IDE help Support for the Cirrus Logic PS7500FE system-on-a-chip. @@ -234,6 +235,7 @@ config ARCH_CO285 bool "Co-EBSA285" select FOOTBRIDGE select FOOTBRIDGE_ADDIN + select HAVE_IDE help Support for Intel's EBSA285 companion chip. @@ -258,6 +260,7 @@ config ARCH_EP93XX config ARCH_FOOTBRIDGE bool "FootBridge" select FOOTBRIDGE + select HAVE_IDE help Support for systems based on the DC21285 companion chip ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. @@ -296,6 +299,7 @@ config ARCH_IOP32X depends on MMU select PLAT_IOP select PCI + select HAVE_IDE help Support for Intel's 80219 and IOP32X (XScale) family of processors. @@ -305,12 +309,14 @@ config ARCH_IOP33X depends on MMU select PLAT_IOP select PCI + select HAVE_IDE help Support for Intel's IOP33X (XScale) family of processors. config ARCH_IXP23XX bool "IXP23XX-based" depends on MMU + select HAVE_IDE select PCI help Support for Intel's IXP23xx (XScale) family of processors. @@ -328,12 +334,14 @@ config ARCH_IXP4XX select GENERIC_GPIO select GENERIC_TIME select GENERIC_CLOCKEVENTS + select HAVE_IDE help Support for Intel's IXP4XX (XScale) family of processors. config ARCH_L7200 bool "LinkUp-L7200" select FIQ + select HAVE_IDE help Say Y here if you intend to run this kernel on a LinkUp Systems L7200 Software Development Board which uses an ARM720T processor. @@ -388,6 +396,7 @@ config ARCH_PXA depends on MMU select ARCH_MTD_XIP select GENERIC_GPIO + select HAVE_IDE select HAVE_GPIO_LIB select GENERIC_TIME select GENERIC_CLOCKEVENTS @@ -403,6 +412,7 @@ config ARCH_RPC select ARCH_MAY_HAVE_PC_FDC select ISA_DMA_API select NO_IOPORT + select HAVE_IDE help On the Acorn Risc-PC, Linux can support the internal IDE disk and CD-ROM interface, serial and parallel port, and the floppy drive. @@ -414,12 +424,14 @@ config ARCH_SA1100 select ARCH_MTD_XIP select GENERIC_GPIO select GENERIC_TIME + select HAVE_IDE help Support for StrongARM 11x0 based boards. config ARCH_S3C2410 bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443" select GENERIC_GPIO + select HAVE_IDE help Samsung S3C2410X CPU based systems, such as the Simtec Electronics BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or @@ -427,6 +439,7 @@ config ARCH_S3C2410 config ARCH_SHARK bool "Shark" + select HAVE_IDE select ISA select ISA_DMA select PCI @@ -436,6 +449,7 @@ config ARCH_SHARK config ARCH_LH7A40X bool "Sharp LH7A40X" + select HAVE_IDE help Say Y here for systems based on one of the Sharp LH7A40X System on a Chip processors. These CPUs include an ARM922T @@ -1093,12 +1107,7 @@ source "drivers/block/Kconfig" source "drivers/misc/Kconfig" -if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \ - || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \ - || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \ - || ARCH_IXP23XX source "drivers/ide/Kconfig" -endif source "drivers/scsi/Kconfig" diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index 28e0caf4156..c75d7089f98 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -10,6 +10,7 @@ config AVR32 # With EMBEDDED=n, we get lots of stuff automatically selected # that we usually don't need on AVR32. select EMBEDDED + select HAVE_IDE select HAVE_OPROFILE select HAVE_KPROBES help diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 368bc7fe167..589c6aca480 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -24,6 +24,7 @@ config RWSEM_XCHGADD_ALGORITHM config BLACKFIN bool default y + select HAVE_IDE select HAVE_OPROFILE config ZONE_DMA diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index 8456bc8efb7..9389d38f222 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -54,6 +54,7 @@ config FORCE_MAX_ZONEORDER config CRIS bool default y + select HAVE_IDE config HZ int diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index 9e561ede092..a5aac1b0756 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig @@ -5,6 +5,7 @@ config FRV bool default y + select HAVE_IDE config ZONE_DMA bool diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index f69e5ea3855..085dc6ec152 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -8,6 +8,7 @@ mainmenu "uClinux/h8300 (w/o MMU) Kernel Configuration" config H8300 bool default y + select HAVE_IDE config MMU bool diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index b0de1132dfc..2d4fcd01bc9 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -15,6 +15,7 @@ config IA64 select ACPI if (!IA64_HP_SIM) select PM if (!IA64_HP_SIM) select ARCH_SUPPORTS_MSI + select HAVE_IDE select HAVE_OPROFILE select HAVE_KPROBES default y diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index d4679ab55b9..de153de2ea9 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -8,6 +8,7 @@ mainmenu "Linux/M32R Kernel Configuration" config M32R bool default y + select HAVE_IDE select HAVE_OPROFILE config SBUS diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 2b0ed89cd17..65db2261b9e 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -5,6 +5,7 @@ config M68K bool default y + select HAVE_IDE config MMU bool diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 548a7b32163..07eb4c4bab8 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -8,6 +8,7 @@ mainmenu "uClinux/68k (w/o MMU) Kernel Configuration" config M68K bool default y + select HAVE_IDE config MMU bool diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index ec78a5762e9..ade230d445d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1,6 +1,7 @@ config MIPS bool default y + select HAVE_IDE select HAVE_OPROFILE # Horrible source of confusion. Die, die, die ... select EMBEDDED diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index d929ac84f25..bc7a19da624 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -7,6 +7,7 @@ mainmenu "Linux/PA-RISC Kernel Configuration" config PARISC def_bool y + select HAVE_IDE select HAVE_OPROFILE help The PA-RISC microprocessor is designed by Hewlett-Packard and used diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 26b963c33c8..485513c9f1a 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -87,6 +87,7 @@ config ARCH_NO_VIRT_TO_BUS config PPC bool default y + select HAVE_IDE select HAVE_OPROFILE select HAVE_KPROBES diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index 531156f8919..abc877faf12 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig @@ -42,6 +42,7 @@ config GENERIC_CALIBRATE_DELAY config PPC bool default y + select HAVE_IDE select HAVE_OPROFILE select HAVE_KPROBES diff --git a/arch/s390/defconfig b/arch/s390/defconfig index ece7b99da89..39921f3a968 100644 --- a/arch/s390/defconfig +++ b/arch/s390/defconfig @@ -1,12 +1,13 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.23 -# Mon Oct 22 12:10:44 2007 +# Linux kernel version: 2.6.24 +# Sat Feb 9 12:13:01 2008 # CONFIG_MMU=y CONFIG_ZONE_DMA=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set @@ -15,6 +16,7 @@ CONFIG_GENERIC_TIME=y CONFIG_GENERIC_BUG=y CONFIG_NO_IOMEM=y CONFIG_NO_DMA=y +CONFIG_GENERIC_LOCKBREAK=y CONFIG_S390=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -32,7 +34,6 @@ CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set CONFIG_AUDIT=y # CONFIG_AUDITSYSCALL is not set CONFIG_IKCONFIG=y @@ -41,13 +42,19 @@ CONFIG_LOG_BUF_SHIFT=17 CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_NS=y -CONFIG_CGROUP_CPUACCT=y # CONFIG_CPUSETS is not set CONFIG_FAIR_GROUP_SCHED=y CONFIG_FAIR_USER_SCHED=y # CONFIG_FAIR_CGROUP_SCHED is not set +# CONFIG_CGROUP_CPUACCT is not set +# CONFIG_RESOURCE_COUNTERS is not set CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_IPC_NS=y +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set @@ -61,17 +68,26 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_COMPAT_BRK is not set 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_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 @@ -99,6 +115,8 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" +CONFIG_CLASSIC_RCU=y +# CONFIG_PREEMPT_RCU is not set # # Base setup @@ -137,7 +155,7 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -CONFIG_PREEMPT_BKL=y +# CONFIG_RCU_TRACE is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -151,7 +169,6 @@ CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y -CONFIG_HOLES_IN_ZONE=y # # I/O subsystem configuration @@ -180,6 +197,7 @@ CONFIG_HZ_100=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=100 +# CONFIG_SCHED_HRTICK is not set CONFIG_NO_IDLE_HZ=y CONFIG_NO_IDLE_HZ_INIT=y CONFIG_S390_HYPFS_FS=y @@ -201,6 +219,7 @@ CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set CONFIG_NET_KEY=y # CONFIG_NET_KEY_MIGRATE is not set CONFIG_IUCV=m @@ -251,6 +270,7 @@ CONFIG_IPV6_SIT=y # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration @@ -258,7 +278,6 @@ CONFIG_NETFILTER=y 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 is not set # CONFIG_NF_CONNTRACK_MARK is not set @@ -286,7 +305,7 @@ CONFIG_NF_CONNTRACK=m # CONFIG_IP_NF_ARPTABLES is not set # -# IPv6: Netfilter Configuration (EXPERIMENTAL) +# IPv6: Netfilter Configuration # # CONFIG_NF_CONNTRACK_IPV6 is not set # CONFIG_IP6_NF_QUEUE is not set @@ -343,6 +362,7 @@ CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m # CONFIG_NET_EMATCH is not set CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=y @@ -351,7 +371,6 @@ CONFIG_NET_ACT_POLICE=y CONFIG_NET_ACT_NAT=m # CONFIG_NET_ACT_PEDIT is not set # CONFIG_NET_ACT_SIMP is not set -CONFIG_NET_CLS_POLICE=y # CONFIG_NET_CLS_IND is not set CONFIG_NET_SCH_FIFO=y @@ -360,6 +379,15 @@ CONFIG_NET_SCH_FIFO=y # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set +CONFIG_CAN=m +CONFIG_CAN_RAW=m +CONFIG_CAN_BCM=m + +# +# CAN Device Drivers +# +CONFIG_CAN_VCAN=m +# CONFIG_CAN_DEBUG_DEVICES is not set # CONFIG_AF_RXRPC is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -389,7 +417,7 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_XIP=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -406,6 +434,7 @@ CONFIG_DASD_DIAG=y CONFIG_DASD_EER=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set +# CONFIG_ENCLOSURE_SERVICES is not set # # SCSI device support @@ -487,6 +516,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_TAH is not set # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NETDEV_1000=y +# CONFIG_E1000E_ENABLED is not set CONFIG_NETDEV_10000=y # CONFIG_TR is not set # CONFIG_WAN is not set @@ -508,7 +538,6 @@ CONFIG_QETH=y CONFIG_CCWGROUP=y # CONFIG_PPP is not set # CONFIG_SLIP 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 @@ -558,6 +587,7 @@ CONFIG_S390_TAPE_34XX=m CONFIG_MONWRITER=m CONFIG_S390_VMUR=m # CONFIG_POWER_SUPPLY is not set +# CONFIG_THERMAL is not set # CONFIG_WATCHDOG is not set # @@ -584,12 +614,10 @@ 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 is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set @@ -632,8 +660,10 @@ CONFIG_CONFIGFS_FS=m # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y @@ -686,16 +716,13 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set CONFIG_DLM=m # CONFIG_DLM_DEBUG is not set -CONFIG_INSTRUMENTATION=y -# CONFIG_PROFILING is not set -CONFIG_KPROBES=y -# CONFIG_MARKERS is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set @@ -721,12 +748,18 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set # CONFIG_FRAME_POINTER is not set CONFIG_FORCED_INLINING=y # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set CONFIG_SAMPLES=y +# CONFIG_SAMPLE_KOBJECT is not set +# CONFIG_DEBUG_PAGEALLOC is not set # # Security options @@ -738,6 +771,7 @@ CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_SEQIV=m CONFIG_CRYPTO_HASH=m CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_HMAC=m @@ -745,17 +779,20 @@ CONFIG_CRYPTO_HMAC=m # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=m -# CONFIG_CRYPTO_SHA1 is not set +CONFIG_CRYPTO_SHA1=m # 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_GF128MUL=m CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_XTS is not set +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CCM=m # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_DES is not set CONFIG_CRYPTO_FCRYPT=m @@ -770,20 +807,22 @@ CONFIG_CRYPTO_FCRYPT=m # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_ANUBIS is not set CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SALSA20=m # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set CONFIG_CRYPTO_CAMELLIA=m # CONFIG_CRYPTO_TEST is not set CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_LZO=m CONFIG_CRYPTO_HW=y +CONFIG_ZCRYPT=m +# CONFIG_ZCRYPT_MONOLITHIC is not set # CONFIG_CRYPTO_SHA1_S390 is not set # CONFIG_CRYPTO_SHA256_S390 is not set # CONFIG_CRYPTO_DES_S390 is not set # CONFIG_CRYPTO_AES_S390 is not set CONFIG_S390_PRNG=m -CONFIG_ZCRYPT=m -# CONFIG_ZCRYPT_MONOLITHIC is not set # # Library routines @@ -794,5 +833,7 @@ CONFIG_BITREVERSE=m # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=m CONFIG_CRC7=m -# CONFIG_LIBCRC32C is not set +CONFIG_LIBCRC32C=m +CONFIG_LZO_COMPRESS=m +CONFIG_LZO_DECOMPRESS=m CONFIG_PLIST=y diff --git a/arch/s390/kernel/binfmt_elf32.c b/arch/s390/kernel/binfmt_elf32.c index f1e40ca00d8..3e1c315b736 100644 --- a/arch/s390/kernel/binfmt_elf32.c +++ b/arch/s390/kernel/binfmt_elf32.c @@ -134,6 +134,7 @@ static inline int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpregs) } #include <asm/processor.h> +#include <asm/pgalloc.h> #include <linux/module.h> #include <linux/elfcore.h> #include <linux/binfmts.h> @@ -183,6 +184,16 @@ struct elf_prpsinfo32 #undef start_thread #define start_thread start_thread31 +static inline void start_thread31(struct pt_regs *regs, unsigned long new_psw, + unsigned long new_stackp) +{ + set_fs(USER_DS); + regs->psw.mask = psw_user32_bits; + regs->psw.addr = new_psw; + regs->gprs[15] = new_stackp; + crst_table_downgrade(current->mm, 1UL << 31); +} + MODULE_DESCRIPTION("Binary format loader for compatibility with 32bit Linux for S390 binaries," " Copyright 2000 IBM Corporation"); MODULE_AUTHOR("Gerhard Tonn <ton@de.ibm.com>"); diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 062c3d4c039..743d54f0b8d 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1712,3 +1712,23 @@ sys_fallocate_wrapper: sllg %r5,%r6,32 # get high word of 64bit loff_t l %r5,164(%r15) # get low word of 64bit loff_t jg sys_fallocate + + .globl sys_timerfd_create_wrapper +sys_timerfd_create_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + jg sys_timerfd_create + + .globl compat_sys_timerfd_settime_wrapper +compat_sys_timerfd_settime_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + llgtr %r4,%r4 # struct compat_itimerspec * + llgtr %r5,%r5 # struct compat_itimerspec * + jg compat_sys_timerfd_settime + + .globl compat_sys_timerfd_gettime_wrapper +compat_sys_timerfd_gettime_wrapper: + lgfr %r2,%r2 # int + llgtr %r3,%r3 # struct compat_itimerspec * + jg compat_sys_timerfd_gettime diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 0e7aca03930..a6a4729e0e9 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -29,7 +29,6 @@ #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/user.h> -#include <linux/a.out.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/reboot.h> diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index f9f8779022a..290e504061a 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -24,7 +24,6 @@ #include <linux/ptrace.h> #include <linux/slab.h> #include <linux/user.h> -#include <linux/a.out.h> #include <linux/tty.h> #include <linux/ioport.h> #include <linux/delay.h> diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 25eac7802fc..c87ec687d4c 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -327,3 +327,6 @@ SYSCALL(sys_utimensat,sys_utimensat,compat_sys_utimensat_wrapper) /* 315 */ SYSCALL(sys_signalfd,sys_signalfd,compat_sys_signalfd_wrapper) NI_SYSCALL /* 317 old sys_timer_fd */ SYSCALL(sys_eventfd,sys_eventfd,sys_eventfd_wrapper) +SYSCALL(sys_timerfd_create,sys_timerfd_create,sys_timerfd_create_wrapper) +SYSCALL(sys_timerfd_settime,sys_timerfd_settime,compat_sys_timerfd_settime_wrapper) /* 320 */ +SYSCALL(sys_timerfd_gettime,sys_timerfd_gettime,compat_sys_timerfd_gettime_wrapper) diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c index a4d29025ddb..60f728aeaf1 100644 --- a/arch/s390/kernel/traps.c +++ b/arch/s390/kernel/traps.c @@ -60,6 +60,7 @@ int sysctl_userprocess_debug = 0; extern pgm_check_handler_t do_protection_exception; extern pgm_check_handler_t do_dat_exception; extern pgm_check_handler_t do_monitor_call; +extern pgm_check_handler_t do_asce_exception; #define stack_pointer ({ void **sp; asm("la %0,0(15)" : "=&d" (sp)); sp; }) @@ -730,7 +731,7 @@ void __init trap_init(void) pgm_check_table[0x12] = &translation_exception; pgm_check_table[0x13] = &special_op_exception; #ifdef CONFIG_64BIT - pgm_check_table[0x38] = &do_dat_exception; + pgm_check_table[0x38] = &do_asce_exception; pgm_check_table[0x39] = &do_dat_exception; pgm_check_table[0x3A] = &do_dat_exception; pgm_check_table[0x3B] = &do_dat_exception; diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 2456b52ed06..ed13d429a48 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -32,6 +32,7 @@ #include <asm/system.h> #include <asm/pgtable.h> #include <asm/s390_ext.h> +#include <asm/mmu_context.h> #ifndef CONFIG_64BIT #define __FAIL_ADDR_MASK 0x7ffff000 @@ -444,6 +445,45 @@ void __kprobes do_dat_exception(struct pt_regs *regs, unsigned long error_code) do_exception(regs, error_code & 0xff, 0); } +#ifdef CONFIG_64BIT +void __kprobes do_asce_exception(struct pt_regs *regs, unsigned long error_code) +{ + struct mm_struct *mm; + struct vm_area_struct *vma; + unsigned long address; + int space; + + mm = current->mm; + address = S390_lowcore.trans_exc_code & __FAIL_ADDR_MASK; + space = check_space(current); + + if (unlikely(space == 0 || in_atomic() || !mm)) + goto no_context; + + local_irq_enable(); + + down_read(&mm->mmap_sem); + vma = find_vma(mm, address); + up_read(&mm->mmap_sem); + + if (vma) { + update_mm(mm, current); + return; + } + + /* User mode accesses just cause a SIGSEGV */ + if (regs->psw.mask & PSW_MASK_PSTATE) { + current->thread.prot_addr = address; + current->thread.trap_no = error_code; + do_sigsegv(regs, error_code, SEGV_MAPERR, address); + return; + } + +no_context: + do_no_context(regs, error_code, address); +} +#endif + #ifdef CONFIG_PFAULT /* * 'pfault' pseudo page faults routines. diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index 983ec6ec0e7..8053245fe25 100644 --- a/arch/s390/mm/init.c +++ b/ |