diff options
Diffstat (limited to 'arch')
35 files changed, 735 insertions, 659 deletions
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index e5d370c235d7..2b6b4c786e65 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -327,6 +327,12 @@ __syscall_start: /* 310 */ .long sys_request_key .long sys_keyctl .long sys_semtimedop +/* vserver */ .long sys_ni_syscall + .long sys_ioprio_set +/* 315 */ .long sys_ioprio_get + .long sys_inotify_init + .long sys_inotify_add_watch + .long sys_inotify_rm_watch __syscall_end: .rept NR_syscalls - (__syscall_end - __syscall_start) / 4 diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c index ff2f25409e44..0b88993dfd27 100644 --- a/arch/arm/mach-s3c2410/s3c2410.c +++ b/arch/arm/mach-s3c2410/s3c2410.c @@ -18,6 +18,7 @@ * 28-Sep-2004 BJD Updates for new serial port bits * 04-Nov-2004 BJD Updated UART configuration process * 10-Jan-2005 BJD Removed s3c2410_clock_tick_rate + * 13-Aug-2005 DA Removed UART from initial I/O mappings */ #include <linux/kernel.h> @@ -49,10 +50,9 @@ static struct map_desc s3c2410_iodesc[] __initdata = { IODESC_ENT(USBHOST), IODESC_ENT(CLKPWR), IODESC_ENT(LCD), - IODESC_ENT(UART), IODESC_ENT(TIMER), IODESC_ENT(ADC), - IODESC_ENT(WATCHDOG) + IODESC_ENT(WATCHDOG), }; static struct resource s3c_uart0_resource[] = { diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index afbbeb6f4658..db5e47dfc303 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -384,7 +384,7 @@ config CPU_DCACHE_DISABLE config CPU_DCACHE_WRITETHROUGH bool "Force write through D-cache" - depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DISABLE_DCACHE + depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DCACHE_DISABLE default y if CPU_ARM925T help Say Y here to use the data cache in writethrough mode. Unless you diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S index 3429ddcf65d1..139a38670c5d 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -105,7 +105,7 @@ ENTRY(cpu_v6_dcache_clean_area) ENTRY(cpu_v6_switch_mm) mov r2, #0 ldr r1, [r1, #MM_CONTEXT_ID] @ get mm->context.id - mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB + mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB mcr p15, 0, r2, c7, c10, 4 @ drain write buffer mcr p15, 0, r0, c2, c0, 0 @ set TTB 0 mcr p15, 0, r1, c13, c0, 1 @ set context ID diff --git a/arch/arm/nwfpe/softfloat.c b/arch/arm/nwfpe/softfloat.c index 8b75a6e7cb3a..f9f049132a17 100644 --- a/arch/arm/nwfpe/softfloat.c +++ b/arch/arm/nwfpe/softfloat.c @@ -1602,9 +1602,7 @@ flag float32_le_quiet( float32 a, float32 b ) if ( ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) ) || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) ) ) { - if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) { - float_raise( float_flag_invalid ); - } + /* Do nothing, even if NaN as we're quiet */ return 0; } aSign = extractFloat32Sign( a ); @@ -1629,9 +1627,7 @@ flag float32_lt_quiet( float32 a, float32 b ) if ( ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) ) || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) ) ) { - if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) { - float_raise( float_flag_invalid ); - } + /* Do nothing, even if NaN as we're quiet */ return 0; } aSign = extractFloat32Sign( a ); @@ -2493,9 +2489,7 @@ flag float64_le_quiet( float64 a, float64 b ) if ( ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) ) || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) ) ) { - if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) { - float_raise( float_flag_invalid ); - } + /* Do nothing, even if NaN as we're quiet */ return 0; } aSign = extractFloat64Sign( a ); @@ -2520,9 +2514,7 @@ flag float64_lt_quiet( float64 a, float64 b ) if ( ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) ) || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) ) ) { - if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) { - float_raise( float_flag_invalid ); - } + /* Do nothing, even if NaN as we're quiet */ return 0; } aSign = extractFloat64Sign( a ); @@ -3256,7 +3248,7 @@ flag floatx80_eq( floatx80 a, floatx80 b ) ) { if ( floatx80_is_signaling_nan( a ) || floatx80_is_signaling_nan( b ) ) { - roundData->exception |= float_flag_invalid; + float_raise( float_flag_invalid ); } return 0; } @@ -3286,7 +3278,7 @@ flag floatx80_le( floatx80 a, floatx80 b ) || ( ( extractFloatx80Exp( b ) == 0x7FFF ) && (bits64) ( extractFloatx80Frac( b )<<1 ) ) ) { - roundData->exception |= float_flag_invalid; + float_raise( float_flag_invalid ); return 0; } aSign = extractFloatx80Sign( a ); @@ -3320,7 +3312,7 @@ flag floatx80_lt( floatx80 a, floatx80 b ) || ( ( extractFloatx80Exp( b ) == 0x7FFF ) && (bits64) ( extractFloatx80Frac( b )<<1 ) ) ) { - roundData->exception |= float_flag_invalid; + float_raise( float_flag_invalid ); return 0; } aSign = extractFloatx80Sign( a ); @@ -3353,7 +3345,7 @@ flag floatx80_eq_signaling( floatx80 a, floatx80 b ) || ( ( extractFloatx80Exp( b ) == 0x7FFF ) && (bits64) ( extractFloatx80Frac( b )<<1 ) ) ) { - roundData->exception |= float_flag_invalid; + float_raise( float_flag_invalid ); return 0; } return @@ -3382,10 +3374,7 @@ flag floatx80_le_quiet( floatx80 a, floatx80 b ) || ( ( extractFloatx80Exp( b ) == 0x7FFF ) && (bits64) ( extractFloatx80Frac( b )<<1 ) ) ) { - if ( floatx80_is_signaling_nan( a ) - || floatx80_is_signaling_nan( b ) ) { - roundData->exception |= float_flag_invalid; - } + /* Do nothing, even if NaN as we're quiet */ return 0; } aSign = extractFloatx80Sign( a ); @@ -3419,10 +3408,7 @@ flag floatx80_lt_quiet( floatx80 a, floatx80 b ) || ( ( extractFloatx80Exp( b ) == 0x7FFF ) && (bits64) ( extractFloatx80Frac( b )<<1 ) ) ) { - if ( floatx80_is_signaling_nan( a ) - || floatx80_is_signaling_nan( b ) ) { - roundData->exception |= float_flag_invalid; - } + /* Do nothing, even if NaN as we're quiet */ return 0; } aSign = extractFloatx80Sign( a ); diff --git a/arch/i386/kernel/apic.c b/arch/i386/kernel/apic.c index bd1dbf3bd223..a22a866de8f9 100644 --- a/arch/i386/kernel/apic.c +++ b/arch/i386/kernel/apic.c @@ -726,15 +726,11 @@ __setup("apic=", apic_set_verbosity); static int __init detect_init_APIC (void) { u32 h, l, features; - extern void get_cpu_vendor(struct cpuinfo_x86*); /* Disabled by kernel option? */ if (enable_local_apic < 0) return -1; - /* Workaround for us being called before identify_cpu(). */ - get_cpu_vendor(&boot_cpu_data); - switch (boot_cpu_data.x86_vendor) { case X86_VENDOR_AMD: if ((boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model > 1) || diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c index da6c46d667cb..8c242bb1ef45 100644 --- a/arch/i386/kernel/nmi.c +++ b/arch/i386/kernel/nmi.c @@ -195,7 +195,7 @@ static void disable_lapic_nmi_watchdog(void) wrmsr(MSR_P6_EVNTSEL0, 0, 0); break; case 15: - if (boot_cpu_data.x86_model > 0x3) + if (boot_cpu_data.x86_model > 0x4) break; wrmsr(MSR_P4_IQ_CCCR0, 0, 0); @@ -432,7 +432,7 @@ void setup_apic_nmi_watchdog (void) setup_p6_watchdog(); break; case 15: - if (boot_cpu_data.x86_model > 0x3) + if (boot_cpu_data.x86_model > 0x4) return; if (!setup_p4_watchdog()) diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index cbb3e0cef93a..80988136f26d 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -392,15 +392,8 @@ menu "Bus options (PCI, PCMCIA)" config PCI bool "PCI support" help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or - VESA. If you have PCI, say Y, otherwise N. - - The PCI-HOWTO, available from - <http://www.tldp.org/docs.html#howto>, contains valuable - information about which PCI hardware does work under Linux and which - doesn't. + Real IA-64 machines all have PCI/PCI-X/PCI Express busses. Say Y + here unless you are using a simulator without PCI support. config PCI_DOMAINS bool diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig index 04d0b00a2b8c..dccf35c60b94 100644 --- a/arch/ia64/configs/sn2_defconfig +++ b/arch/ia64/configs/sn2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.10 -# Mon Jan 10 13:57:35 2005 +# Linux kernel version: 2.6.13-rc6 +# Tue Aug 16 14:40:41 2005 # # @@ -10,6 +10,7 @@ CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -21,24 +22,26 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=20 CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set +CONFIG_CPUSETS=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -CONFIG_CPUSETS=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -63,9 +66,12 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_TIME_INTERPOLATION=y CONFIG_EFI=y CONFIG_GENERIC_IOMAP=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_IA64_UNCACHED_ALLOCATOR=y # CONFIG_IA64_GENERIC is not set # CONFIG_IA64_DIG is not set # CONFIG_IA64_HP_ZX1 is not set +# CONFIG_IA64_HP_ZX1_SWIOTLB is not set CONFIG_IA64_SGI_SN2=y # CONFIG_IA64_HP_SIM is not set # CONFIG_ITANIUM is not set @@ -74,6 +80,10 @@ CONFIG_MCKINLEY=y # CONFIG_IA64_PAGE_SIZE_8KB is not set CONFIG_IA64_PAGE_SIZE_16KB=y # CONFIG_IA64_PAGE_SIZE_64KB is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 CONFIG_IA64_L1_CACHE_SHIFT=7 CONFIG_NUMA=y CONFIG_VIRTUAL_MEM_MAP=y @@ -81,11 +91,20 @@ CONFIG_HOLES_IN_ZONE=y CONFIG_ARCH_DISCONTIGMEM_ENABLE=y # CONFIG_IA64_CYCLONE is not set CONFIG_IOSAPIC=y +CONFIG_IA64_SGI_SN_XP=m CONFIG_FORCE_MAX_ZONEORDER=18 CONFIG_SMP=y CONFIG_NR_CPUS=512 # CONFIG_HOTPLUG_CPU is not set +CONFIG_SCHED_SMT=y CONFIG_PREEMPT=y +CONFIG_SELECT_MEMORY_MODEL=y +# CONFIG_FLATMEM_MANUAL is not set +CONFIG_DISCONTIGMEM_MANUAL=y +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_DISCONTIGMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_NEED_MULTIPLE_NODES=y CONFIG_HAVE_DEC_LOCK=y CONFIG_IA32_SUPPORT=y CONFIG_COMPAT=y @@ -105,6 +124,7 @@ CONFIG_BINFMT_ELF=y # # Power management and ACPI # +CONFIG_PM=y CONFIG_ACPI=y # @@ -114,6 +134,7 @@ CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y # CONFIG_ACPI_BUTTON is not set CONFIG_ACPI_VIDEO=m +CONFIG_ACPI_HOTKEY=m # CONFIG_ACPI_FAN is not set # CONFIG_ACPI_PROCESSOR is not set CONFIG_ACPI_NUMA=y @@ -133,6 +154,7 @@ CONFIG_PCI_DOMAINS=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set # # PCI Hotplug Support @@ -141,7 +163,6 @@ CONFIG_HOTPLUG_PCI=y # CONFIG_HOTPLUG_PCI_FAKE is not set # CONFIG_HOTPLUG_PCI_ACPI is not set # CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_PCIE is not set # CONFIG_HOTPLUG_PCI_SHPC is not set CONFIG_HOTPLUG_PCI_SGI=y @@ -151,8 +172,70 @@ CONFIG_HOTPLUG_PCI_SGI=y # CONFIG_PCCARD is not set # -# PC-card bridges +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing # +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set # # Device Drivers @@ -163,7 +246,7 @@ CONFIG_HOTPLUG_PCI_SGI=y # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=m +CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set # @@ -188,6 +271,7 @@ CONFIG_FW_LOADER=m # 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=y CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m @@ -252,6 +336,7 @@ CONFIG_IDEDMA_PCI_AUTO=y # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set @@ -282,6 +367,7 @@ CONFIG_CHR_DEV_ST=m CONFIG_BLK_DEV_SR=m # CONFIG_BLK_DEV_SR_VENDOR is not set CONFIG_CHR_DEV_SG=m +CONFIG_CHR_DEV_SCH=m # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs @@ -315,24 +401,20 @@ CONFIG_SCSI_SATA=y # CONFIG_SCSI_ATA_PIIX is not set # CONFIG_SCSI_SATA_NV is not set # CONFIG_SCSI_SATA_PROMISE is not set +# CONFIG_SCSI_SATA_QSTOR is not set # CONFIG_SCSI_SATA_SX4 is not set # CONFIG_SCSI_SATA_SIL is not set # CONFIG_SCSI_SATA_SIS is not set # CONFIG_SCSI_SATA_ULI is not set # CONFIG_SCSI_SATA_VIA is not set CONFIG_SCSI_SATA_VITESSE=y -# CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set CONFIG_SCSI_QLOGIC_1280=y # CONFIG_SCSI_QLOGIC_1280_1040 is not set @@ -342,6 +424,8 @@ CONFIG_SCSI_QLA22XX=y CONFIG_SCSI_QLA2300=y CONFIG_SCSI_QLA2322=y # CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_QLA24XX is not set +# CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set @@ -364,11 +448,15 @@ CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_EMC=m # # Fusion MPT device support # CONFIG_FUSION=y +CONFIG_FUSION_SPI=y +CONFIG_FUSION_FC=y CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=m @@ -383,82 +471,13 @@ CONFIG_FUSION_CTL=m # CONFIG_I2O is not set # -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -CONFIG_SYN_COOKIES=y -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -CONFIG_IPV6=m -# CONFIG_IPV6_PRIVACY is not set -# CONFIG_INET6_AH is not set -# CONFIG_INET6_ESP is not set -# CONFIG_INET6_IPCOMP is not set -# CONFIG_INET6_TUNNEL is not set -# CONFIG_IPV6_TUNNEL is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing +# Network device support # -# CONFIG_NET_PKTGEN is not set -CONFIG_NETPOLL=y -# CONFIG_NETPOLL_RX is not set -# CONFIG_NETPOLL_TRAP is not set -CONFIG_NET_POLL_CONTROLLER=y -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set -# CONFIG_ETHERTAP is not set # # ARCnet devices @@ -480,8 +499,10 @@ CONFIG_NETDEVICES=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set +# CONFIG_SKGE is not set # CONFIG_SK98LIN is not set CONFIG_TIGON3=y +# CONFIG_BNX2 is not set # # Ethernet (10000 Mbit) @@ -512,6 +533,10 @@ CONFIG_S2IO=m # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set CONFIG_NETCONSOLE=y +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y # # ISDN subsystem @@ -541,14 +566,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set -# CONFIG_SERIO_I8042 is not set - -# # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set @@ -558,6 +575,12 @@ CONFIG_SOUND_GAMEPORT=y # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# # Character devices # CONFIG_VT=y @@ -568,9 +591,10 @@ CONFIG_SERIAL_NONSTANDARD=y # CONFIG_CYCLADES is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_ISI is not set -# CONFIG_SYNCLINK is not set # CONFIG_SYNCLINKMP is not set # CONFIG_N_HDLC is not set +# CONFIG_SPECIALIX is not set +# CONFIG_SX is not set # CONFIG_STALDRV is not set CONFIG_SGI_SNSC=y CONFIG_SGI_TIOCX=y @@ -587,6 +611,7 @@ CONFIG_SGI_MBCS=m CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_SGI_L1_CONSOLE=y +# CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_SGI_IOC4=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y @@ -615,12 +640,19 @@ CONFIG_EFI_RTC=y CONFIG_RAW_DRIVER=m # CONFIG_HPET is not set CONFIG_MAX_RAW_DEVS=256 +# CONFIG_HANGCHECK_TIMER is not set CONFIG_MMTIMER=y # +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# # I2C support # # CONFIG_I2C is not set +# CONFIG_I2C_SENSOR is not set # # Dallas's 1-wire bus @@ -628,6 +660,11 @@ CONFIG_MMTIMER=y # CONFIG_W1 is not set # +# Hardware Monitoring support +# +# CONFIG_HWMON is not set + +# # Misc devices # @@ -660,6 +697,8 @@ CONFIG_DUMMY_CONSOLE=y # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=m # CONFIG_USB_DEBUG is not set @@ -669,9 +708,8 @@ CONFIG_USB=m # CONFIG_USB_DEVICEFS is not set # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y # # USB Host Controller Drivers @@ -679,7 +717,10 @@ CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=m +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m # CONFIG_USB_SL811_HCD is not set @@ -710,12 +751,15 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_MOUSE is not set # CONFIG_USB_AIPTEK is not set # CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set # CONFIG_USB_MTOUCH is not set +# CONFIG_USB_ITMTOUCH is not set # CONFIG_USB_EGALAX is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set # # USB Imaging devices @@ -740,6 +784,7 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y # # USB port drivers @@ -763,9 +808,12 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set # -# USB ATM/DSL drivers +# USB DSL modem support # # @@ -782,6 +830,7 @@ CONFIG_USB_HIDINPUT=y # InfiniBand support # CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_USER_VERBS=m CONFIG_INFINIBAND_MTHCA=m # CONFIG_INFINIBAND_MTHCA_DEBUG is not set CONFIG_INFINIBAND_IPOIB=m @@ -799,6 +848,7 @@ CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y +# CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y @@ -814,13 +864,19 @@ CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y + +# +# XFS support +# CONFIG_XFS_FS=y +CONFIG_XFS_EXPORT=y CONFIG_XFS_RT=y CONFIG_XFS_QUOTA=y # CONFIG_XFS_SECURITY is not set CONFIG_XFS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y CONFIG_QUOTA=y # CONFIG_QFMT_V1 is not set # CONFIG_QFMT_V2 is not set @@ -854,7 +910,6 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set # CONFIG_DEVPTS_FS_XATTR is not set CONFIG_TMPFS=y CONFIG_TMPFS_XATTR=y @@ -885,15 +940,18 @@ CONFIG_RAMFS=y # CONFIG_NFS_FS=m CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y CONFIG_NFS_DIRECTIO=y CONFIG_NFSD=m CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set CONFIG_NFSD_V4=y CONFIG_NFSD_TCP=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m +CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_RPCSEC_GSS_KRB5=m @@ -980,6 +1038,9 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y # # Profiling support @@ -989,15 +1050,19 @@ CONFIG_ZLIB_DEFLATE=m # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=20 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set +CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_FS is not set +# CONFIG_KPROBES is not set CONFIG_IA64_GRANULE_16MB=y # CONFIG_IA64_GRANULE_64MB is not set # CONFIG_IA64_PRINT_HAZARDS is not set @@ -1019,11 +1084,12 @@ CONFIG_CRYPTO=y CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set -CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_MD5=y 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_DES=m # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig index 73454eee26f1..c853cfcd2d11 100644 --- a/arch/ia64/configs/tiger_defconfig +++ b/arch/ia64/configs/tiger_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.13-rc1-20050629 -# Wed Jun 29 15:28:12 2005 +# Linux kernel version: 2.6.13-rc6-tiger-smp +# Wed Aug 17 10:19:51 2005 # # @@ -132,6 +132,7 @@ CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_BUTTON=m # CONFIG_ACPI_VIDEO is not set +# CONFIG_ACPI_HOTKEY is not set CONFIG_ACPI_FAN=m CONFIG_ACPI_PROCESSOR=m # CONFIG_ACPI_HOTPLUG_CPU is not set @@ -170,6 +171,66 @@ CONFIG_HOTPLUG_PCI_ACPI=m # CONFIG_PCCARD is not set # +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +CONFIG_ARPD=y +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_IP_TCPDIAG=y +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set + +# # Device Drivers # @@ -178,7 +239,7 @@ CONFIG_HOTPLUG_PCI_ACPI=m # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set +CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set # @@ -348,6 +409,7 @@ CONFIG_SCSI_QLA22XX=m CONFIG_SCSI_QLA2300=m CONFIG_SCSI_QLA2322=m # CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_QLA24XX is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set @@ -393,72 +455,8 @@ CONFIG_FUSION_CTL=y # CONFIG_I2O is not set # -# Networking support -# -CONFIG_NET=y - -# -# Networking options +# Network device support # -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -CONFIG_ARPD=y -CONFIG_SYN_COOKIES=y -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -CONFIG_NETPOLL=y -# CONFIG_NETPOLL_RX is not set -# CONFIG_NETPOLL_TRAP is not set -CONFIG_NET_POLL_CONTROLLER=y -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y CONFIG_DUMMY=m # CONFIG_BONDING is not set @@ -555,6 +553,10 @@ CONFIG_TIGON3=y # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set CONFIG_NETCONSOLE=y +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y # # ISDN subsystem @@ -680,6 +682,7 @@ CONFIG_DRM_R128=m CONFIG_DRM_RADEON=m CONFIG_DRM_MGA=m CONFIG_DRM_SIS=m +# CONFIG_DRM_VIA is not set CONFIG_RAW_DRIVER=m CONFIG_HPET=y # CONFIG_HPET_RTC_IRQ is not set @@ -696,6 +699,7 @@ CONFIG_MAX_RAW_DEVS=256 # I2C support # # CONFIG_I2C is not set +# CONFIG_I2C_SENSOR is not set # # Dallas's 1-wire bus @@ -703,6 +707,12 @@ CONFIG_MAX_RAW_DEVS=256 # CONFIG_W1 is not set # +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_DEBUG_CHIP is not set + +# # Misc devices # @@ -800,6 +810,7 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_EGALAX is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set # # USB Imaging devices @@ -850,6 +861,7 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set # @@ -910,6 +922,7 @@ CONFIG_XFS_EXPORT=y # CONFIG_XFS_POSIX_ACL is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig index b7755e4436d2..88e8867fa8e8 100644 --- a/arch/ia64/configs/zx1_defconfig +++ b/arch/ia64/configs/zx1_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.13-rc1-20050629 -# Wed Jun 29 15:31:11 2005 +# Linux kernel version: 2.6.13-rc6 +# Wed Aug 17 10:02:43 2005 # # @@ -132,6 +132,7 @@ CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=m +CONFIG_ACPI_HOTKEY=m CONFIG_ACPI_FAN=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y @@ -169,6 +170,83 @@ CONFIG_HOTPLUG_PCI_ACPI=y # CONFIG_PCCARD is not set # +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_IP_TCPDIAG is not set +# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y + +# +# IP: Virtual Server Configuration +# +# CONFIG_IP_VS is not set +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_IP_NF_CONNTRACK is not set +# CONFIG_IP_NF_CONNTRACK_MARK is not set +# CONFIG_IP_NF_QUEUE is not set +# CONFIG_IP_NF_IPTABLES is not set +CONFIG_IP_NF_ARPTABLES=y +# CONFIG_IP_NF_ARPFILTER is not set +# CONFIG_IP_NF_ARP_MANGLE is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set + +# # Device Drivers # @@ -349,6 +427,7 @@ CONFIG_SCSI_QLA2XXX=y # CONFIG_SCSI_QLA2300 is not set # CONFIG_SCSI_QLA2322 is not set # CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_QLA24XX is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set @@ -362,9 +441,11 @@ CONFIG_SCSI_QLA2XXX=y # # Fusion MPT device support # -# CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set +CONFIG_FUSION=y +CONFIG_FUSION_SPI=y +CONFIG_FUSION_FC=y +CONFIG_FUSION_MAX_SGE=128 +CONFIG_FUSION_CTL=m # # IEEE 1394 (FireWire) support @@ -377,87 +458,8 @@ CONFIG_SCSI_QLA2XXX=y # CONFIG_I2O is not set # -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_IP_TCPDIAG is not set -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set -# CONFIG_IPV6 is not set -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set - -# -# IP: Netfilter Configuration +# Network device support # -# CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_CONNTRACK_MARK is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -CONFIG_IP_NF_ARPTABLES=y -# CONFIG_IP_NF_ARPFILTER is not set -# CONFIG_IP_NF_ARP_MANGLE is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y CONFIG_DUMMY=y # CONFIG_BONDING is not set @@ -555,6 +557,8 @@ CONFIG_TIGON3=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 # # ISDN subsystem @@ -659,6 +663,7 @@ CONFIG_DRM=y CONFIG_DRM_RADEON=y # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set +# CONFIG_DRM_VIA is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HPET is not set # CONFIG_HANGCHECK_TIMER is not set @@ -706,47 +711,10 @@ CONFIG_I2C_ALGOPCF=y # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set # CONFIG_I2C_PCA_ISA is not set +# CONFIG_I2C_SENSOR is not set # -# Hardware Sensors Chip support -# -# CONFIG_I2C_SENSOR is not set -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ADM9240 is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_ATXP1 is not set -# CONFIG_SENSORS_DS1621 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_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_MAX1619 is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_SIS5595 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_VIA686A is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83627HF is not set -# CONFIG_SENSORS_W83627EHF is not set - -# -# Other I2C Chip support +# Miscellaneous I2C Chip support # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set @@ -767,6 +735,11 @@ CONFIG_I2C_ALGOPCF=y # CONFIG_W1 is not set # +# Hardware Monitoring support +# +# CONFIG_HWMON is not set + +# # Misc devices # @@ -782,7 +755,6 @@ CONFIG_VIDEO_DEV=y # # Video Adapters # -# CONFIG_TUNER_MULTI_I2C is not set # CONFIG_VIDEO_BT848 is not set # CONFIG_VIDEO_CPIA is not set # CONFIG_VIDEO_SAA5246A is not set @@ -1025,6 +997,7 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_EGALAX is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set # # USB Imaging devices @@ -1080,6 +1053,7 @@ CONFIG_USB_MON=y # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set # # USB DSL modem support @@ -1121,6 +1095,7 @@ CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set # # XFS support @@ -1128,6 +1103,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_XFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set +# CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y diff --git a/arch/ia64/hp/sim/boot/boot_head.S b/arch/ia64/hp/sim/boot/boot_head.S index 9364199e5632..1c8c7e6a9a5e 100644 --- a/arch/ia64/hp/sim/boot/boot_head.S +++ b/arch/ia64/hp/sim/boot/boot_head.S @@ -22,7 +22,7 @@ GLOBAL_ENTRY(_start) .save rp, r0 .body movl gp = __gp - movl sp = stack_mem + movl sp = stack_mem+16384-16 bsw.1 br.call.sptk.many rp=start_bootloader END(_start) diff --git a/arch/ia64/kernel/domain.c b/arch/ia64/kernel/domain.c index d65e87b6394f..bbb8efe126b7 100644 --- a/arch/ia64/kernel/domain.c +++ b/arch/ia64/kernel/domain.c @@ -341,7 +341,7 @@ next_sg: #endif /* Attach the domains */ - for_each_online_cpu(i) { + for_each_cpu_mask(i, *cpu_map) { struct sched_domain *sd; #ifdef CONFIG_SCHED_SMT sd = &per_cpu(cpu_domains, i); diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index b8ebb8e427ef..f1201ac8a116 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -4312,6 +4312,7 @@ pfm_context_load(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs) DPRINT(("before cmpxchg() old_ctx=%p new_ctx=%p\n", thread->pfm_context, ctx)); + ret = -EBUSY; old = ia64_cmpxchg(acq, &thread->pfm_context, NULL, ctx, sizeof(pfm_context_t *)); if (old != NULL) { DPRINT(("load_pid [%d] already has a context\n", req->load_pid)); diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c index d227fabecd02..6f0cc7a6634e 100644 --- a/arch/ia64/kernel/salinfo.c +++ b/arch/ia64/kernel/salinfo.c @@ -143,7 +143,8 @@ struct salinfo_data { static struct salinfo_data salinfo_data[ARRAY_SIZE(salinfo_log_name)]; -static spinlock_t data_lock, data_saved_lock; +static DEFINE_SPINLOCK(data_lock); +static DEFINE_SPINLOCK(data_saved_lock); /** salinfo_platform_oemdata - optional callback to decode oemdata from an error * record. diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index a6649baf629a..414cdf2e3c96 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -203,6 +203,7 @@ static void sn_fixup_ionodes(void) continue; } + spin_lock_init(&sn_flush_device_list->sfdl_flush_lock); hubdev->hdi_flush_nasid_list.widget_p[widget] = sn_flush_device_list; } @@ -322,7 +323,7 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus) struct pci_controller *controller; struct pcibus_bussoft *prom_bussoft_ptr; struct hubdev_info *hubdev_info; - void *provider_soft; + void *provider_soft = NULL; struct sn_pcibus_provider *provider; status = sal_get_pcibus_info((u64) segment, (u64) busnum, @@ -338,7 +339,7 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus) if (bus == NULL) { bus = pci_scan_bus(busnum, &pci_root_ops, controller); if (bus == NULL) - return; /* error, or bus already scanned */ + goto error_return; /* error, or bus already scanned */ bus->sysdata = NULL; } @@ -351,28 +352,30 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus) */ if (prom_bussoft_ptr->bs_asic_type >= PCIIO_ASIC_MAX_TYPES) - return; /* unsupported asic type */ + goto error_return; /* unsupported asic type */ if (prom_bussoft_ptr->bs_asic_type == PCIIO_ASIC_TYPE_PPB) goto error_return; /* no further fixup necessary */ provider = sn_pci_provider[prom_bussoft_ptr->bs_asic_type]; if (provider == NULL) - return; /* no provider registerd for this asic */ + goto error_return; /* no provider registerd for this asic */ - provider_soft = NULL; + bus->sysdata = controller; if (provider->bus_fixup) provider_soft = (*provider->bus_fixup) (prom_bussoft_ptr, controller); - if (provider_soft == NULL) - return; /* fixup failed or not applicable */ + if (provider_soft == NULL) { + /* fixup failed or not applicable */ + bus->sysdata = NULL; + goto error_return; + } /* * Generic bus fixup goes here. Don't reference prom_bussoft_ptr * after this point. */ - bus->sysdata = controller; PCI_CONTROLLER(bus)->platform_data = provider_soft; nasid = NASID_GET(SN_PCIBUS_BUSSOFT(bus)->bs_base); cnode = nasid_to_cnodeid(nasid); diff --git a/arch/ppc/syslib/ppc4xx_dma.c b/arch/ppc/syslib/ppc4xx_dma.c index 5015ab99afd2..f15e64285f96 100644 --- a/arch/ppc/syslib/ppc4xx_dma.c +++ b/arch/ppc/syslib/ppc4xx_dma.c @@ -620,6 +620,7 @@ ppc4xx_clr_dma_status(unsigned int dmanr) return DMA_STATUS_GOOD; } +#ifdef CONFIG_PPC4xx_EDMA /* * Enables the burst on the channel (BTEN bit in the control/count register) * Note: @@ -685,6 +686,11 @@ ppc4xx_set_burst_size(unsigned int dmanr, unsigned int bsize) return DMA_STATUS_GOOD; } +EXPORT_SYMBOL(ppc4xx_enable_burst); +EXPORT_SYMBOL(ppc4xx_disable_burst); +EXPORT_SYMBOL(ppc4xx_set_burst_size); +#endif /* CONFIG_PPC4xx_EDMA */ + EXPORT_SYMBOL(ppc4xx_init_dma_channel); EXPORT_SYMBOL(ppc4xx_get_channel_config); EXPORT_SYMBOL(ppc4xx_set_channel_priority); @@ -703,6 +709,4 @@ EXPORT_SYMBOL(ppc4xx_enable_dma_interrupt); EXPORT_SYMBOL(ppc4xx_disable_dma_interrupt); EXPORT_SYMBOL(ppc4xx_get_dma_status); EXPORT_SYMBOL(ppc4xx_clr_dma_status); -EXPORT_SYMBOL(ppc4xx_enable_burst); -EXPORT_SYMBOL(ppc4xx_disable_burst); -EXPORT_SYMBOL(ppc4xx_set_burst_size); + diff --git a/arch/ppc64/kernel/LparData.c b/arch/ppc64/kernel/LparData.c index 76cfd1449d52..1c11031c838e 100644 --- a/arch/ppc64/kernel/LparData.c +++ b/arch/ppc64/kernel/LparData.c @@ -32,32 +32,12 @@ /* The HvReleaseData is the root of the information shared between * the hypervisor and Linux. */ - -/* - * WARNING - magic here - * - * Ok, this is a horrid hack below, but marginally better than the - * alternatives. What we really want is just to initialize - * hvReleaseData in C as in the #if 0 section here. However, gcc - * refuses to believe that (u32)&x is a constant expression, so will - * not allow the xMsNucDataOffset field to be properly initialized. - * So, we declare hvReleaseData in inline asm instead. We use inline - * asm, rather than a .S file, because the assembler won't generate - * the necessary relocation for the LparMap either, unless that symbol - * is declared in the same source file. Finally, we put the asm in a - * dummy, attribute-used function, instead of at file scope, because - * file scope asms don't allow contraints. We want to use the "i" - * constraints to put sizeof() and offsetof() expressions in there, - * because including asm/offsets.h in C code then stringifying causes - * all manner of warnings. - */ -#if 0 struct HvReleaseData hvReleaseData = { .xDesc = 0xc8a5d9c4, /* "HvRD" ebcdic */ .xSize = sizeof(struct HvReleaseData), .xVpdAreasPtrOffset = offsetof(struct naca_struct, xItVpdAreas), .xSlicNacaAddr = &naca, /* 64-bit Naca address */ - .xMsNucDataOffset = (u32)((unsigned long)&xLparMap - KERNELBASE), + .xMsNucDataOffset = LPARMAP_PHYS, .xFlags = HVREL_TAGSINACTIVE /* tags inactive */ /* 64 bit */ /* shared processors */ @@ -70,63 +50,6 @@ struct HvReleaseData hvReleaseData = { 0xa7, 0x40, 0xf2, 0x4b, 0xf4, 0x4b, 0xf6, 0xf4 }, }; -#endif - - -extern struct HvReleaseData hvReleaseData; - -static void __attribute_used__ hvReleaseData_wrapper(void) -{ - /* This doesn't appear to need any alignment (even 4 byte) */ - asm volatile ( - " lparMapPhys = xLparMap - %3\n" - " .data\n" - " .globl hvReleaseData\n" - "hvReleaseData:\n" - " .long 0xc8a5d9c4\n" /* xDesc */ - /* "HvRD" in ebcdic */ - " .short %0\n" /* xSize */ - " .short %1\n" /* xVpdAreasPtrOffset */ - " .llong naca\n" /* xSlicNacaAddr */ - " .long lparMapPhys\n" /* xMsNucDataOffset */ - " .long 0\n" /* xRsvd1 */ - " .short %2\n" /* xFlags */ - " .short 4\n" /* xVrmIndex - v5r2m0 */ - " .short 3\n" /* xMinSupportedPlicVrmIndex - v5r1m0 */ - " .short 3\n" /* xMinCompatablePlicVrmIndex - v5r1m0 */ - " .long 0xd38995a4\n" /* xVrmName */ - " .long 0xa740f24b\n" /* "Linux 2.4.64" ebcdic */ - " .long 0xf44bf6f4\n" - " . = hvReleaseData + %0\n" - " .previous\n" - : : "i"(sizeof(hvReleaseData)), - "i"(offsetof(struct naca_struct, xItVpdAreas)), - "i"(HVREL_TAGSINACTIVE /* tags inactive, 64 bit, */ - /* shared processors, HMT allowed */ - | 6), /* TEMP: This allows non-GA drivers */ - "i"(KERNELBASE) - ); -} - -struct LparMap __attribute__((aligned (16))) xLparMap = { - .xNumberEsids = HvEsidsToMap, - .xNumberRanges = HvRangesToMap, - .xSegmentTableOffs = STAB0_PAGE, - - .xEsids = { - { .xKernelEsid = GET_ESID(KERNELBASE), - .xKernelVsid = KERNEL_VSID(KERNELBASE), }, - { .xKernelEsid = GET_ESID(VMALLOCBASE), - .xKernelVsid = KERNEL_VSID(VMALLOCBASE), }, - }, - - .xRanges = { - { .xPages = HvPagesToMap, - .xOffset = 0, - .xVPN = KERNEL_VSID(KERNELBASE) << (SID_SHIFT - PAGE_SHIFT), - }, - }, -}; extern void system_reset_iSeries(void); extern void machine_check_iSeries(void); diff --git a/arch/ppc64/kernel/Makefile b/arch/ppc64/kernel/Makefile index d9b2660ef221..2ecccb6b4f8c 100644 --- a/arch/ppc64/kernel/Makefile +++ b/arch/ppc64/kernel/Makefile @@ -73,3 +73,8 @@ obj-$(CONFIG_ALTIVEC) += vecemu.o vector.o obj-$(CONFIG_KPROBES) += kprobes.o CFLAGS_ioctl32.o += -Ifs/ + +ifeq ($(CONFIG_PPC_ISERIES),y) +arch/ppc64/kernel/head.o: arch/ppc64/kernel/lparmap.s +AFLAGS_head.o += -Iarch/ppc64/kernel +endif diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S index 784f56d4684c..accaa052d31f 100644 --- a/arch/ppc64/kernel/head.S +++ b/arch/ppc64/kernel/head.S @@ -38,6 +38,7 @@ #include <asm/cputable.h> #include <asm/setup.h> #include <asm/hvcall.h> +#include <asm/iSeries/LparMap.h> #ifdef CONFIG_PPC_ISERIES #define DO_SOFT_DISABLE @@ -679,6 +680,11 @@ hardware_interrupt_iSeries_masked: .globl fwnmi_data_area fwnmi_data_area: +#ifdef CONFIG_PPC_ISERIES + . = LPARMAP_PHYS +#include "lparmap.s" +#endif /* CONFIG_PPC_ISERIES */ + /* * Vectors for the FWNMI option. Share common code. */ diff --git a/arch/ppc64/kernel/iommu.c b/arch/ppc64/kernel/iommu.c index 8316426ccaf6..845eebd1e28d 100644 --- a/arch/ppc64/kernel/iommu.c +++ b/arch/ppc64/kernel/iommu.c @@ -242,7 +242,7 @@ int iommu_map_sg(struct device *dev, struct iommu_table *tbl, dma_addr_t dma_next = 0, dma_addr; unsigned long flags; struct scatterlist *s, *outs, *segstart; - int outcount; + int outcount, incount; unsigned long handle; BUG_ON(direction == DMA_NONE); @@ -252,6 +252,7 @@ int iommu_map_sg(struct device *dev, struct iommu_table *tbl, outs = s = segstart = &sglist[0]; outcount = 1; + incount = nelems; handle = 0; /* Init first segment length for backout at failure */ @@ -338,10 +339,10 @@ int iommu_map_sg(struct device *dev, struct iommu_table *tbl, DBG("mapped %d elements:\n", outcount); - /* For the sake of iommu_free_sg, we clear out the length in the + /* For the sake of iommu_unmap_sg, we clear out the length in the * next entry of the sglist if we didn't fill the list completely */ - if (outcount < nelems) { + if (outcount < incount) { outs++; outs->dma_address = DMA_ERROR_CODE; outs->dma_length = 0; diff --git a/arch/ppc64/kernel/lparmap.c b/arch/ppc64/kernel/lparmap.c new file mode 100644 index 000000000000..b81de286df5e --- /dev/null +++ b/arch/ppc64/kernel/lparmap.c @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2005 Stephen Rothwell IBM Corp. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#include <asm/mmu.h> +#include <asm/page.h> +#include <asm/iSeries/LparMap.h> + +const struct LparMap __attribute__((__section__(".text"))) xLparMap = { + .xNumberEsids = HvEsidsToMap, + .xNumberRanges = HvRangesToMap, + .xSegmentTableOffs = STAB0_PAGE, + + .xEsids = { + { .xKernelEsid = GET_ESID(KERNELBASE), + .xKernelVsid = KERNEL_VSID(KERNELBASE), }, + { .xKernelEsid = GET_ESID(VMALLOCBASE), + .xKernelVsid = KERNEL_VSID(VMALLOCBASE), }, + }, + + .xRanges = { + { .xPages = HvPagesToMap, + .xOffset = 0, + .xVPN = KERNEL_VSID(KERNELBASE) << (SID_SHIFT - PAGE_SHIFT), + }, + }, +}; diff --git a/arch/sh/kernel/entry.S b/arch/sh/kernel/entry.S index 6615e4838ee4..fb6368159dd0 100644 --- a/arch/sh/kernel/entry.S +++ b/arch/sh/kernel/entry.S @@ -1145,5 +1145,10 @@ ENTRY(sys_call_table) .long sys_add_key /* 285 */ .long sys_request_key .long sys_keyctl + .long sys_ioprio_set + .long sys_ioprio_get + .long sys_inotify_init /* 290 */ + .long sys_inotify_add_watch + .long sys_inotify_rm_watch /* End of entry.S */ diff --git a/arch/sh64/kernel/syscalls.S b/arch/sh64/kernel/syscalls.S index 6aabc63e4518..a3d037805f1c 100644 --- a/arch/sh64/kernel/syscalls.S +++ b/arch/sh64/kernel/syscalls.S @@ -342,4 +342,9 @@ sys_call_table: .long sys_add_key .long sys_request_key .long sys_keyctl /* 315 */ + .long sys_ioprio_set + .long sys_ioprio_get + .long sys_inotify_init + .long sys_inotify_add_watch + .long sys_inotify_rm_watch /* 320 */ diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms.c index 1bd430d0ca06..8faa8dc4de43 100644 --- a/arch/sparc/kernel/sparc_ksyms.c +++ b/arch/sparc/kernel/sparc_ksyms.c @@ -98,8 +98,9 @@ extern void ___rw_write_enter(void); * The module references will be fixed up by module_frob_arch_sections. */ #define DOT_ALIAS2(__ret, __x, __arg1, __arg2) \ - extern __ret __x(__arg1, __arg2) \ - __attribute__((weak, alias("." # __x))); + extern __ret __x(__arg1, __arg2); \ + asm(".weak " #__x);\ + asm(#__x "=." #__x); DOT_ALIAS2(int, div, int, int) DOT_ALIAS2(int, mul, int, int) diff --git a/arch/sparc64/kernel/Makefile b/arch/sparc64/kernel/Makefile index 093281bdf85f..6f00ab8b9d23 100644 --- a/arch/sparc64/kernel/Makefile +++ b/arch/sparc64/kernel/Makefile @@ -8,7 +8,7 @@ EXTRA_CFLAGS := -Werror extra-y := head.o init_task.o vmlinux.lds obj-y := process.o setup.o cpu.o idprom.o \ - traps.o devices.o auxio.o \ + traps.o devices.o auxio.o una_asm.o \ irq.o ptrace.o time.o sys_sparc.o signal.o \ unaligned.o central.o pci.o starfire.o semaphore.o \ power.o sbus.o iommu_common.o sparc64_ksyms.o chmc.o diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index 100b0107c4be..0c9e54b2f0c8 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c @@ -2127,6 +2127,9 @@ void __init trap_init(void) TI_PRE_COUNT != offsetof(struct thread_info, preempt_count) || TI_NEW_CHILD != offsetof(struct thread_info, new_child) || TI_SYS_NOERROR != offsetof(struct thread_info, syscall_noerror) || + TI_RESTART_BLOCK != offsetof(struct thread_info, restart_block) || + TI_KUNA_REGS != offsetof(struct thread_info, kern_una_regs) || + TI_KUNA_INSN != offsetof(struct thread_info, kern_una_insn) || TI_FPREGS != offsetof(struct thread_info, fpregs) || (TI_FPREGS & (64 - 1))) thread_info_offsets_are_bolixed_dave(); diff --git a/arch/sparc64/kernel/una_asm.S b/arch/sparc64/kernel/una_asm.S new file mode 100644 index 000000000000..cbb40585253c --- /dev/null +++ b/arch/sparc64/kernel/una_asm.S @@ -0,0 +1,153 @@ +/* una_asm.S: Kernel unaligned trap assembler helpers. + * + * Copyright (C) 1996,2005 David S. Miller (davem@davemloft.net) + * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) + */ + + .text + +kernel_unaligned_trap_fault: + call kernel_mna_trap_fault + nop + retl + nop + .size kern_unaligned_trap_fault, .-kern_unaligned_trap_fault + + .globl __do_int_store +__do_int_store: + rd %asi, %o4 + wr %o3, 0, %asi + ldx [%o2], %g3 + cmp %o1, 2 + be,pn %icc, 2f + cmp %o1, 4 + be,pt %icc, 1f + srlx %g3, 24, %g2 + srlx %g3, 56, %g1 + srlx %g3, 48, %g7 +4: stba %g1, [%o0] %asi + srlx %g3, 40, %g1 +5: stba %g7, [%o0 + 1] %asi + srlx %g3, 32, %g7 +6: stba %g1, [%o0 + 2] %asi +7: stba %g7, [%o0 + 3] %asi + srlx %g3, 16, %g1 +8: stba %g2, [%o0 + 4] %asi + srlx %g3, 8, %g7 +9: stba %g1, [%o0 + 5] %asi +10: stba %g7, [%o0 + 6] %asi + ba,pt %xcc, 0f +11: stba %g3, [%o0 + 7] %asi +1: srl %g3, 16, %g7 +12: stba %g2, [%o0] %asi + srl %g3, 8, %g2 +13: stba %g7, [%o0 + 1] %asi +14: stba %g2, [%o0 + 2] %asi + ba,pt %xcc, 0f +15: stba %g3, [%o0 + 3] %asi +2: srl %g3, 8, %g2 +16: stba %g2, [%o0] %asi +17: stba %g3, [%o0 + 1] %asi +0: + wr %o4, 0x0, %asi + retl + nop + .size __do_int_store, .-__do_int_store + + .section __ex_table + .word 4b, kernel_unaligned_trap_fault + .word 5b, kernel_unaligned_trap_fault + .word 6b, kernel_unaligned_trap_fault + .word 7b, kernel_unaligned_trap_fault + .word 8b, kernel_unaligned_trap_fault + .word 9b, kernel_unaligned_trap_fault + .word 10b, kernel_unaligned_trap_fault + .word 11b, kernel_unaligned_trap_fault + .word 12b, kernel_unaligned_trap_fault + .word 13b, kernel_unaligned_trap_fault + .word 14b, kernel_unaligned_trap_fault + .word 15b, kernel_unaligned_trap_fault + .word 16b, kernel_unaligned_trap_fault + .word 17b, kernel_unaligned_trap_fault + .previous + + .globl do_int_load +do_int_load: + rd %asi, %o5 + wr %o4, 0, %asi + cmp %o1, 8 + bge,pn %icc, 9f + cmp %o1, 4 + be,pt %icc, 6f +4: lduba [%o2] %asi, %g2 +5: lduba [%o2 + 1] %asi, %g3 + sll %g2, 8, %g2 + brz,pt %o3, 3f + add %g2, %g3, %g2 + sllx %g2, 48, %g2 + srax %g2, 48, %g2 +3: ba,pt %xcc, 0f + stx %g2, [%o0] +6: lduba [%o2 + 1] %asi, %g3 + sll %g2, 24, %g2 +7: lduba [%o2 + 2] %asi, %g7 + sll %g3, 16, %g3 +8: lduba [%o2 + 3] %asi, %g1 + sll %g7, 8, %g7 + or %g2, %g3, %g2 + or %g7, %g1, %g7 + or %g2, %g7, %g2 + brnz,a,pt %o3, 3f + sra %g2, 0, %g2 +3: ba,pt %xcc, 0f + stx %g2, [%o0] +9: lduba [%o2] %asi, %g2 +10: lduba [%o2 + 1] %asi, %g3 + sllx %g2, 56, %g2 +11: lduba [%o2 + 2] %asi, %g7 + sllx %g3, 48, %g3 +12: lduba [%o2 + 3] %asi, %g1 + sllx %g7, 40, %g7 + sllx %g1, 32, %g1 + or %g2, %g3, %g2 + or %g7, %g1, %g7 +13: lduba [%o2 + 4] %asi, %g3 + or %g2, %g7, %g7 +14: lduba [%o2 + 5] %asi, %g1 + sllx %g3, 24, %g3 +15: lduba [%o2 + 6] %asi, %g2 + sllx %g1, 16, %g1 + or %g7, %g3, %g7 +16: lduba [%o2 + 7] %asi, %g3 + sllx %g2, 8, %g2 + or %g7, %g1, %g7 + or %g2, %g3, %g2 + or %g7, %g2, %g7 + cmp %o1, 8 + be,a,pt %icc, 0f + stx %g7, [%o0] + srlx %g7, 32, %g2 + sra %g7, 0, %g7 + stx %g2, [%o0] + stx %g7, [%o0 + 8] +0: + wr %o5, 0x0, %asi + retl + nop + .size __do_int_load, .-__do_int_load + + .section __ex_table + .word 4b, kernel_unaligned_trap_fault + .word 5b, kernel_unaligned_trap_fault + .word 6b, kernel_unaligned_trap_fault + .word 7b, kernel_unaligned_trap_fault + .word 8b, kernel_unaligned_trap_fault + .word 9b, kernel_unaligned_trap_fault + .word 10b, kernel_unaligned_trap_fault + .word 11b, kernel_unaligned_trap_fault + .word 12b, kernel_unaligned_trap_fault + .word 13b, kernel_unaligned_trap_fault + .word 14b, kernel_unaligned_trap_fault + .word 15b, kernel_unaligned_trap_fault + .word 16b, kernel_unaligned_trap_fault + .previous diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c index 4372bf32ecf6..11c3e88732e4 100644 --- a/arch/sparc64/kernel/unaligned.c +++ b/arch/sparc64/kernel/unaligned.c @@ -180,169 +180,28 @@ static void __attribute_used__ unaligned_panic(char *str, struct pt_regs *regs) die_if_kernel(str, regs); } -#define do_integer_load(dest_reg, size, saddr, is_signed, asi, errh) ({ \ -__asm__ __volatile__ ( \ - "wr %4, 0, %%asi\n\t" \ - "cmp %1, 8\n\t" \ - "bge,pn %%icc, 9f\n\t" \ - " cmp %1, 4\n\t" \ - "be,pt %%icc, 6f\n" \ -"4:\t" " lduba [%2] %%asi, %%l1\n" \ -"5:\t" "lduba [%2 + 1] %%asi, %%l2\n\t" \ - "sll %%l1, 8, %%l1\n\t" \ - "brz,pt %3, 3f\n\t" \ - " add %%l1, %%l2, %%l1\n\t" \ - "sllx %%l1, 48, %%l1\n\t" \ - "srax %%l1, 48, %%l1\n" \ -"3:\t" "ba,pt %%xcc, 0f\n\t" \ - " stx %%l1, [%0]\n" \ -"6:\t" "lduba [%2 + 1] %%asi, %%l2\n\t" \ - "sll %%l1, 24, %%l1\n" \ -"7:\t" "lduba [%2 + 2] %%asi, %%g7\n\t" \ - "sll %%l2, 16, %%l2\n" \ -"8:\t" "lduba [%2 + 3] %%asi, %%g1\n\t" \ - "sll %%g7, 8, %%g7\n\t" \ - "or %%l1, %%l2, %%l1\n\t" \ - "or %%g7, %%g1, %%g7\n\t" \ - "or %%l1, %%g7, %%l1\n\t" \ - "brnz,a,pt %3, 3f\n\t" \ - " sra %%l1, 0, %%l1\n" \ -"3:\t" "ba,pt %%xcc, 0f\n\t" \ - " stx %%l1, [%0]\n" \ -"9:\t" "lduba [%2] %%asi, %%l1\n" \ -"10:\t" "lduba [%2 + 1] %%asi, %%l2\n\t" \ - "sllx %%l1, 56, %%l1\n" \ -"11:\t" "lduba [%2 + 2] %%asi, %%g7\n\t" \ - "sllx %%l2, 48, %%l2\n" \ -"12:\t" "lduba [%2 + 3] %%asi, %%g1\n\t" \ - "sllx %%g7, 40, %%g7\n\t" \ - "sllx %%g1, 32, %%g1\n\t" \ - "or %%l1, %%l2, %%l1\n\t" \ - "or %%g7, %%g1, %%g7\n" \ -"13:\t" "lduba [%2 + 4] %%asi, %%l2\n\t" \ - "or %%l1, %%g7, %%g7\n" \ -"14:\t" "lduba [%2 + 5] %%asi, %%g1\n\t" \ - "sllx %%l2, 24, %%l2\n" \ -"15:\t" "lduba [%2 + 6] %%asi, %%l1\n\t" \ - "sllx %%g1, 16, %%g1\n\t" \ - "or %%g7, %%l2, %%g7\n" \ -"16:\t" "lduba [%2 + 7] %%asi, %%l2\n\t" \ - "sllx %%l1, 8, %%l1\n\t" \ - "or %%g7, %%g1, %%g7\n\t" \ - "or %%l1, %%l2, %%l1\n\t" \ - "or %%g7, %%l1, %%g7\n\t" \ - "cmp %1, 8\n\t" \ - "be,a,pt %%icc, 0f\n\t" \ - " stx %%g7, [%0]\n\t" \ - "srlx %%g7, 32, %%l1\n\t" \ - "sra %%g7, 0, %%g7\n\t" \ - "stx %%l1, [%0]\n\t" \ - "stx %%g7, [%0 + 8]\n" \ -"0:\n\t" \ - "wr %%g0, %5, %%asi\n\n\t" \ - ".section __ex_table\n\t" \ - ".word 4b, " #errh "\n\t" \ - ".word 5b, " #errh "\n\t" \ - ".word 6b, " #errh "\n\t" \ - ".word 7b, " #errh "\n\t" \ - ".word 8b, " #errh "\n\t" \ - ".word 9b, " #errh "\n\t" \ - ".word 10b, " #errh "\n\t" \ - ".word 11b, " #errh "\n\t" \ - ".word 12b, " #errh "\n\t" \ - ".word 13b, " #errh "\n\t" \ - ".word 14b, " #errh "\n\t" \ - ".word 15b, " #errh "\n\t" \ - ".word 16b, " #errh "\n\n\t" \ - ".previous\n\t" \ - : : "r" (dest_reg), "r" (size), "r" (saddr), "r" (is_signed), \ - "r" (asi), "i" (ASI_AIUS) \ - : "l1", "l2", "g7", "g1", "cc"); \ -}) +extern void do_int_load(unsigned long *dest_reg, int size, + unsigned long *saddr, int is_signed, int asi); -#define store_common(dst_addr, size, src_val, asi, errh) ({ \ -__asm__ __volatile__ ( \ - "wr %3, 0, %%asi\n\t" \ - "ldx [%2], %%l1\n" \ - "cmp %1, 2\n\t" \ - "be,pn %%icc, 2f\n\t" \ - " cmp %1, 4\n\t" \ - "be,pt %%icc, 1f\n\t" \ - " srlx %%l1, 24, %%l2\n\t" \ - "srlx %%l1, 56, %%g1\n\t" \ - "srlx %%l1, 48, %%g7\n" \ -"4:\t" "stba %%g1, [%0] %%asi\n\t" \ - "srlx %%l1, 40, %%g1\n" \ -"5:\t" "stba %%g7, [%0 + 1] %%asi\n\t" \ - "srlx %%l1, 32, %%g7\n" \ -"6:\t" "stba %%g1, [%0 + 2] %%asi\n" \ -"7:\t" "stba %%g7, [%0 + 3] %%asi\n\t" \ - "srlx %%l1, 16, %%g1\n" \ -"8:\t" "stba %%l2, [%0 + 4] %%asi\n\t" \ - "srlx %%l1, 8, %%g7\n" \ -"9:\t" "stba %%g1, [%0 + 5] %%asi\n" \ -"10:\t" "stba %%g7, [%0 + 6] %%asi\n\t" \ - "ba,pt %%xcc, 0f\n" \ -"11:\t" " stba %%l1, [%0 + 7] %%asi\n" \ -"1:\t" "srl %%l1, 16, %%g7\n" \ -"12:\t" "stba %%l2, [%0] %%asi\n\t" \ - "srl %%l1, 8, %%l2\n" \ -"13:\t" "stba %%g7, [%0 + 1] %%asi\n" \ -"14:\t" "stba %%l2, [%0 + 2] %%asi\n\t" \ - "ba,pt %%xcc, 0f\n" \ -"15:\t" " stba %%l1, [%0 + 3] %%asi\n" \ -"2:\t" "srl %%l1, 8, %%l2\n" \ -"16:\t" "stba %%l2, [%0] %%asi\n" \ -"17:\t" "stba %%l1, [%0 + 1] %%asi\n" \ -"0:\n\t" \ - "wr %%g0, %4, %%asi\n\n\t" \ - ".section __ex_table\n\t" \ - ".word 4b, " #errh "\n\t" \ - ".word 5b, " #errh "\n\t" \ - ".word 6b, " #errh "\n\t" \ - ".word 7b, " #errh "\n\t" \ - ".word 8b, " #errh "\n\t" \ - ".word 9b, " #errh "\n\t" \ - ".word 10b, " #errh "\n\t" \ - ".word 11b, " #errh "\n\t" \ - ".word 12b, " #errh "\n\t" \ - ".word 13b, " #errh "\n\t" \ - ".word 14b, " #errh "\n\t" \ - ".word 15b, " #errh "\n\t" \ - ".word 16b, " #errh "\n\t" \ - ".word 17b, " #errh "\n\n\t" \ - ".previous\n\t" \ - : : "r" (dst_addr), "r" (size), "r" (src_val), "r" (asi), "i" (ASI_AIUS)\ - : "l1", "l2", "g7", "g1", "cc"); \ -}) - -#define do_integer_store(reg_num, size, dst_addr, regs, asi, errh) ({ \ - unsigned long zero = 0; \ - unsigned long *src_val = &zero; \ - \ - if (size == 16) { \ - size = 8; \ - zero = (((long)(reg_num ? \ - (unsigned)fetch_reg(reg_num, regs) : 0)) << 32) | \ - (unsigned)fetch_reg(reg_num + 1, regs); \ - } else if (reg_num) src_val = fetch_reg_addr(reg_num, regs); \ - store_common(dst_addr, size, src_val, asi, errh); \ -}) - -extern void smp_capture(void); -extern void smp_release(void); - -#define do_atomic(srcdest_reg, mem, errh) ({ \ - unsigned long flags, tmp; \ - \ - smp_capture(); \ - local_irq_save(flags); \ - tmp = *srcdest_reg; \ - do_integer_load(srcdest_reg, 4, mem, 0, errh); \ - store_common(mem, 4, &tmp, errh); \ - local_irq_restore(flags); \ - smp_release(); \ -}) +extern void __do_int_store(unsigned long *dst_addr, int size, + unsigned long *src_val, int asi); + +static inline void do_int_store(int reg_num, int size, unsigned long *dst_addr, + struct pt_regs *regs, int asi) +{ + unsigned long zero = 0; + unsigned long *src_val = &zero; + + if (size == 16) { + size = 8; + zero = (((long)(reg_num ? + (unsigned)fetch_reg(reg_num, regs) : 0)) << 32) | + (unsigned)fetch_reg(reg_num + 1, regs); + } else if (reg_num) { + src_val = fetch_reg_addr(reg_num, regs); + } + __do_int_store(dst_addr, size, src_val, asi); +} static inline void advance(struct pt_regs *regs) { @@ -364,24 +223,29 @@ static inline int ok_for_kernel(unsigned int insn) return !floating_point_load_or_store_p(insn); } -void kernel_mna_trap_fault(struct pt_regs *regs, unsigned int insn) __asm__ ("kernel_mna_trap_fault"); - -void kernel_mna_trap_fault(struct pt_regs *regs, unsigned int insn) +void kernel_mna_trap_fault(void) { - unsigned long g2 = regs->u_regs [UREG_G2]; + struct pt_regs *regs = current_thread_info()->kern_una_regs; + unsigned int insn = current_thread_info()->kern_una_insn; + unsigned long g2 = regs->u_regs[UREG_G2]; unsigned long fixup = search_extables_range(regs->tpc, &g2); if (!fixup) { - unsigned long address = compute_effective_address(regs, insn, ((insn >> 25) & 0x1f)); + unsigned long address; + + address = compute_effective_address(regs, insn, + ((insn >> 25) & 0x1f)); if (address < PAGE_SIZE) { - printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference in mna handler"); + printk(KERN_ALERT "Unable to handle kernel NULL " + "pointer dereference in mna handler"); } else - printk(KERN_ALERT "Unable to handle kernel paging request in mna handler"); + printk(KERN_ALERT "Unable to handle kernel paging " + "request in mna handler"); printk(KERN_ALERT " at virtual address %016lx\n",address); - printk(KERN_ALERT "current->{mm,active_mm}->context = %016lx\n", + printk(KERN_ALERT "current->{active_,}mm->context = %016lx\n", (current->mm ? CTX_HWBITS(current->mm->context) : CTX_HWBITS(current->active_mm->context))); - printk(KERN_ALERT "current->{mm,active_mm}->pgd = %016lx\n", + printk(KERN_ALERT "current->{active_,}mm->pgd = %016lx\n", (current->mm ? (unsigned long) current->mm->pgd : (unsigned long) current->active_mm->pgd)); die_if_kernel("Oops", regs); @@ -400,48 +264,41 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn, u enum direction dir = decode_direction(insn); int size = decode_access_size(insn); + current_thread_info()->kern_una_regs = regs; + current_thread_info()->kern_una_insn = insn; + if (!ok_for_kernel(insn) || dir == both) { - printk("Unsupported unaligned load/store trap for kernel at <%016lx>.\n", - regs->tpc); - unaligned_panic("Kernel does fpu/atomic unaligned load/store.", regs); - - __asm__ __volatile__ ("\n" -"kernel_unaligned_trap_fault:\n\t" - "mov %0, %%o0\n\t" - "call kernel_mna_trap_fault\n\t" - " mov %1, %%o1\n\t" - : - : "r" (regs), "r" (insn) - : "o0", "o1", "o2", "o3", "o4", "o5", "o7", - "g1", "g2", "g3", "g4", "g7", "cc"); + printk("Unsupported unaligned load/store trap for kernel " + "at <%016lx>.\n", regs->tpc); + unaligned_panic("Kernel does fpu/atomic " + "unaligned load/store.", regs); + + kernel_mna_trap_fault(); } else { - unsigned long addr = compute_effective_address(regs, insn, ((insn >> 25) & 0x1f)); + unsigned long addr; + addr = compute_effective_address(regs, insn, + ((insn >> 25) & 0x1f)); #ifdef DEBUG_MNA - printk("KMNA: pc=%016lx [dir=%s addr=%016lx size=%d] retpc[%016lx]\n", - regs->tpc, dirstrings[dir], addr, size, regs->u_regs[UREG_RETPC]); + printk("KMNA: pc=%016lx [dir=%s addr=%016lx size=%d] " + "retpc[%016lx]\n", + regs->tpc, dirstrings[dir], addr, size, + regs->u_regs[UREG_RETPC]); #endif switch (dir) { case load: - do_integer_load(fetch_reg_addr(((insn>>25)&0x1f), regs), - size, (unsigned long *) addr, - decode_signedness(insn), decode_asi(insn, regs), - kernel_unaligned_trap_fault); + do_int_load(fetch_reg_addr(((insn>>25)&0x1f), regs), + size, (unsigned long *) addr, + decode_signedness(insn), + decode_asi(insn, regs)); break; case store: - do_integer_store(((insn>>25)&0x1f), size, - (unsigned long *) addr, regs, - decode_asi(insn, regs), - kernel_unaligned_trap_fault); - break; -#if 0 /* unsupported */ - case both: - do_atomic(fetch_reg_addr(((insn>>25)&0x1f), regs), - (unsigned long *) addr, - kernel_unaligned_trap_fault); + do_int_store(((insn>>25)&0x1f), size, + (unsigned long *) addr, regs, + decode_asi(insn, regs)); break; -#endif + default: panic("Impossible kernel unaligned trap."); /* Not reached... */ diff --git a/arch/sparc64/kernel/us2e_cpufreq.c b/arch/sparc64/kernel/us2e_cpufreq.c index 7aae0a18aabe..686e526bec04 100644 --- a/arch/sparc64/kernel/us2e_cpufreq.c +++ b/arch/sparc64/kernel/us2e_cpufreq.c @@ -88,7 +88,6 @@ static void frob_mem_refresh(int cpu_slowing_down, { unsigned long old_refr_count, refr_count, mctrl; - refr_count = (clock_tick * MCTRL0_REFR_INTERVAL); refr_count /= (MCTRL0_REFR_CLKS_P_CNT * divisor * 1000000000UL); @@ -230,6 +229,25 @@ static unsigned long estar_to_divisor(unsigned long estar) return ret; } +static unsigned int us2e_freq_get(unsigned int cpu) +{ + cpumask_t cpus_allowed; + unsigned long clock_tick, estar; + + if (!cpu_online(cpu)) + return 0; + + cpus_allowed = current->cpus_allowed; + set_cpus_allowed(current, cpumask_of_cpu(cpu)); + + clock_tick = sparc64_get_clock_tick(cpu) / 1000; + estar = read_hbreg(HBIRD_ESTAR_MODE_ADDR); + + set_cpus_allowed(current, cpus_allowed); + + return clock_tick / estar_to_divisor(estar); +} + static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index) { unsigned long new_bits, new_freq; @@ -243,7 +261,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index) cpus_allowed = current->cpus_allowed; set_cpus_allowed(current, cpumask_of_cpu(cpu)); - new_freq = clock_tick = sparc64_get_clock_tick(cpu); + new_freq = clock_tick = sparc64_get_clock_tick(cpu) / 1000; new_bits = index_to_estar_mode(index); divisor = index_to_divisor(index); new_freq /= divisor; @@ -258,7 +276,8 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index) cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); if (old_divisor != divisor) - us2e_transition(estar, new_bits, clock_tick, old_divisor, divisor); + us2e_transition(estar, new_bits, clock_tick * 1000, + old_divisor, divisor); cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); @@ -272,10 +291,8 @@ static int us2e_freq_target(struct cpufreq_policy *policy, unsigned int new_index = 0; if (cpufreq_frequency_table_target(policy, - &us2e_freq_table[policy->cpu].table[0], - target_freq, - relation, - &new_index)) + &us2e_freq_table[policy->cpu].table[0], + target_freq, relation, &new_index)) return -EINVAL; us2e_set_cpu_divider_index(policy->cpu, new_index); @@ -292,7 +309,7 @@ static int us2e_freq_verify(struct cpufreq_policy *policy) static int __init us2e_freq_cpu_init(struct cpufreq_policy *policy) { unsigned int cpu = policy->cpu; - unsigned long clock_tick = sparc64_get_clock_tick(cpu); + unsigned long clock_tick = sparc64_get_clock_tick(cpu) / 1000; struct cpufreq_frequency_table *table = &us2e_freq_table[cpu].table[0]; @@ -351,9 +368,10 @@ static int __init us2e_freq_init(void) memset(us2e_freq_table, 0, (NR_CPUS * sizeof(struct us2e_freq_percpu_info))); + driver->init = us2e_freq_cpu_init; driver->verify = us2e_freq_verify; driver->target = us2e_freq_target; - driver->init = us2e_freq_cpu_init; + driver->get = us2e_freq_get; driver->exit = us2e_freq_cpu_exit; driver->owner = THIS_MODULE, strcpy(driver->name, "UltraSPARC-IIe"); diff --git a/arch/sparc64/kernel/us3_cpufreq.c b/arch/sparc64/kernel/us3_cpufreq.c index 18fe54b8aa55..9080e7cd4bb0 100644 --- a/arch/sparc64/kernel/us3_cpufreq.c +++ b/arch/sparc64/kernel/us3_cpufreq.c @@ -56,7 +56,7 @@ static void write_safari_cfg(unsigned long val) static unsigned long get_current_freq(unsigned int cpu, unsigned long safari_cfg) { - unsigned long clock_tick = sparc64_get_clock_tick(cpu); + unsigned long clock_tick = sparc64_get_clock_tick(cpu) / 1000; unsigned long ret; switch (safari_cfg & SAFARI_CFG_DIV_MASK) { @@ -76,6 +76,26 @@ static unsigned long get_current_freq(unsigned int cpu, unsigned long safari_cfg return ret; } +static unsigned int us3_freq_get(unsigned int cpu) +{ + cpumask_t cpus_allowed; + unsigned long reg; + unsigned int ret; + + if (!cpu_online(cpu)) + return 0; + + cpus_allowed = current->cpus_allowed; + set_cpus_allowed(current, cpumask_of_cpu(cpu)); + + reg = read_safari_cfg(); + ret = get_current_freq(cpu, reg); + + set_cpus_allowed(current, cpus_allowed); + + return ret; +} + static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index) { unsigned long new_bits, new_freq, reg; @@ -88,7 +108,7 @@ static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index) cpus_allowed = current->cpus_allowed; set_cpus_allowed(current, cpumask_of_cpu(cpu)); - new_freq = sparc64_get_clock_tick(cpu); + new_freq = sparc64_get_clock_tick(cpu) / 1000; switch (index) { case 0: new_bits = SAFARI_CFG_DIV_1; @@ -150,7 +170,7 @@ static int us3_freq_verify(struct cpufreq_policy *policy) static int __init us3_freq_cpu_init(struct cpufreq_policy *policy) { unsigned int cpu = policy->cpu; - unsigned long clock_tick = sparc64_get_clock_tick(cpu); + unsigned long clock_tick = sparc64_get_clock_tick(cpu) / 1000; struct cpufreq_frequency_table *table = &us3_freq_table[cpu].table[0]; @@ -206,9 +226,10 @@ static int __init us3_freq_init(void) memset(us3_freq_table, 0, (NR_CPUS * sizeof(struct us3_freq_percpu_info))); + driver->init = us3_freq_cpu_init; driver->verify = us3_freq_verify; driver->target = us3_freq_target; - driver->init = us3_freq_cpu_init; + driver->get = us3_freq_get; driver->exit = us3_freq_cpu_exit; driver->owner = THIS_MODULE, strcpy(driver->name, "UltraSPARC-III"); diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index 6dd9e5bf18ed..f228f8b54194 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -61,7 +61,11 @@ void wait_stub_done(int pid, int sig, char * fname) CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED)); } while((n >= 0) && WIFSTOPPED(status) && - (WSTOPSIG(status) == SIGVTALRM)); + ((WSTOPSIG(status) == SIGVTALRM) || + /* running UML inside a detached screen can cause + * SIGWINCHes + */ + (WSTOPSIG(status) == SIGWINCH))); if((n < 0) || !WIFSTOPPED(status) || (WSTOPSIG(status) != SIGUSR1 && WSTOPSIG(status) != SIGTRAP)){ diff --git a/arch/um/os-Linux/elf_aux.c b/arch/um/os-Linux/elf_aux.c index 9416e1c29926..4cca3e9c23fe 100644 --- a/arch/um/os-Linux/elf_aux.c +++ b/arch/um/os-Linux/elf_aux.c @@ -9,7 +9,6 @@ */ #include <elf.h> #include <stddef.h> -#include <asm/elf.h> #include "init.h" #include "elf_user.h" #include "mem_user.h" diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index b15761ff4101..fa25e39fe54d 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -492,6 +492,14 @@ void __cpuinit start_secondary(void) */ set_cpu_sibling_map(smp_processor_id()); + /* + * Wait for TSC sync to not schedule things before. + * We still process interrupts, which could see an inconsistent + * time in that window unfortunately. + * Do this here because TSC sync has global unprotected state. + */ + tsc_sync_wait(); + /* * We need to hold call_lock, so there is no inconsistency * between the time smp_call_function() determines number of @@ -509,13 +517,6 @@ void __cpuinit start_secondary(void) per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE; unlock_ipi_call_lock(); - mb(); - - /* Wait for TSC sync to not schedule things before. - We still process interrupts, which could see an inconsistent - time in that window unfortunately. */ - tsc_sync_wait(); - cpu_idle(); } diff --git a/arch/x86_64/mm/fault.c b/arch/x86_64/mm/fault.c index 493819e543a5..ca914c3bd49c 100644 --- a/arch/x86_64/mm/fault.c +++ b/arch/x86_64/mm/fault.c @@ -211,9 +211,7 @@ int unhandled_signal(struct task_struct *tsk, int sig) { if (tsk->pid == 1) return 1; - /* Warn for strace, but not for gdb */ - if (!test_ti_thread_flag(tsk->thread_info, TIF_SYSCALL_TRACE) && - (tsk->ptrace & PT_PTRACED)) + if (tsk->ptrace & PT_PTRACED) return 0; return (tsk->sighand->action[sig-1].sa.sa_handler == SIG_IGN) || (tsk->sighand->action[sig-1].sa.sa_handler == SIG_DFL); |