diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Makefile | 1 | ||||
| -rw-r--r-- | arch/s390/defconfig | 48 | ||||
| -rw-r--r-- | arch/s390/kernel/smp.c | 6 |
3 files changed, 31 insertions, 24 deletions
diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 6c6b197898d..7bb16fb97d4 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -67,7 +67,6 @@ cflags-$(CONFIG_WARN_STACK) += -mwarn-framesize=$(CONFIG_WARN_STACK_SIZE) endif CFLAGS += -mbackchain -msoft-float $(cflags-y) -CFLAGS += $(call cc-option,-finline-limit=10000) CFLAGS += -pipe -fno-strength-reduce -Wno-sign-compare AFLAGS += $(aflags-y) diff --git a/arch/s390/defconfig b/arch/s390/defconfig index f8d0cd540a0..f4dfc10026d 100644 --- a/arch/s390/defconfig +++ b/arch/s390/defconfig @@ -1,10 +1,11 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16-rc2 -# Wed Feb 8 10:44:39 2006 +# Linux kernel version: 2.6.17-rc1 +# Mon Apr 3 14:34:15 2006 # CONFIG_MMU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_S390=y @@ -30,8 +31,8 @@ CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_CPUSETS is not set +# CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" -CONFIG_UID16=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y @@ -45,10 +46,6 @@ CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 CONFIG_SLAB=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 @@ -60,7 +57,6 @@ CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y @@ -69,7 +65,7 @@ CONFIG_STOP_MACHINE=y # # Block layer # -# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set # # IO Schedulers @@ -91,17 +87,20 @@ CONFIG_DEFAULT_IOSCHED="deadline" # # Processor type and features # -# CONFIG_64BIT is not set +CONFIG_64BIT=y CONFIG_SMP=y CONFIG_NR_CPUS=32 CONFIG_HOTPLUG_CPU=y -CONFIG_MATHEMU=y +CONFIG_DEFAULT_MIGRATION_COST=1000000 +CONFIG_COMPAT=y +CONFIG_SYSVIPC_COMPAT=y +CONFIG_BINFMT_ELF32=y # # Code generation options # -CONFIG_MARCH_G5=y -# CONFIG_MARCH_Z900 is not set +# CONFIG_MARCH_G5 is not set +CONFIG_MARCH_Z900=y # CONFIG_MARCH_Z990 is not set CONFIG_PACK_STACK=y # CONFIG_SMALL_STACK is not set @@ -143,7 +142,7 @@ CONFIG_VIRT_CPU_ACCOUNTING=y # CONFIG_APPLDATA_BASE is not set CONFIG_NO_IDLE_HZ=y CONFIG_NO_IDLE_HZ_INIT=y -# CONFIG_KEXEC is not set +CONFIG_KEXEC=y # # Networking @@ -173,6 +172,7 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y @@ -180,9 +180,11 @@ CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_BIC=y CONFIG_IPV6=y # CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set # CONFIG_INET6_AH is not set # CONFIG_INET6_ESP is not set # CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_IPV6_TUNNEL is not set # CONFIG_NETFILTER is not set @@ -276,6 +278,11 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_DEBUG_DRIVER is not set # +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# # SCSI device support # # CONFIG_RAID_ATTRS is not set @@ -340,8 +347,7 @@ CONFIG_DASD_PROFILE=y CONFIG_DASD_ECKD=y CONFIG_DASD_FBA=y CONFIG_DASD_DIAG=y -CONFIG_DASD_EER=m -# CONFIG_DASD_CMB is not set +CONFIG_DASD_EER=y # CONFIG_ATA_OVER_ETH is not set # @@ -354,6 +360,7 @@ CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m # CONFIG_MD_RAID10 is not set CONFIG_MD_RAID5=m +# CONFIG_MD_RAID5_RESHAPE is not set # CONFIG_MD_RAID6 is not set CONFIG_MD_MULTIPATH=m # CONFIG_MD_FAULTY is not set @@ -404,6 +411,7 @@ CONFIG_S390_TAPE_BLOCK=y # S/390 tape hardware support # CONFIG_S390_TAPE_34XX=m +# CONFIG_S390_TAPE_3590 is not set # CONFIG_VMLOGRDR is not set # CONFIG_VMCP is not set # CONFIG_MONREADER is not set @@ -529,7 +537,6 @@ CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set # CONFIG_CONFIGFS_FS is not set # @@ -619,14 +626,15 @@ CONFIG_LOG_BUF_SHIFT=17 # CONFIG_DETECT_SOFTLOCKUP is not set # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_PREEMPT is not set +CONFIG_DEBUG_PREEMPT=y CONFIG_DEBUG_MUTEXES=y -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y # CONFIG_DEBUG_VM is not set +# CONFIG_UNWIND_INFO is not set CONFIG_FORCED_INLINING=y # CONFIG_RCU_TORTURE_TEST is not set diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 2b8841f8553..343120c9223 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -801,7 +801,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) */ print_cpu_info(&S390_lowcore.cpu_data); - for_each_cpu(i) { + for_each_possible_cpu(i) { lowcore_ptr[i] = (struct _lowcore *) __get_free_pages(GFP_KERNEL|GFP_DMA, sizeof(void*) == 8 ? 1 : 0); @@ -831,7 +831,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) #endif set_prefix((u32)(unsigned long) lowcore_ptr[smp_processor_id()]); - for_each_cpu(cpu) + for_each_possible_cpu(cpu) if (cpu != smp_processor_id()) smp_create_idle(cpu); } @@ -868,7 +868,7 @@ static int __init topology_init(void) int cpu; int ret; - for_each_cpu(cpu) { + for_each_possible_cpu(cpu) { ret = register_cpu(&per_cpu(cpu_devices, cpu), cpu, NULL); if (ret) printk(KERN_WARNING "topology_init: register_cpu %d " |