linux/arch/s390/kernel
Heiko Carstens f3e1a27359 [S390] nmi: enable machine checks early
Until now machine checks for the swapper process of the IPL cpu are just
implicitly (and more or less accidently) enabled when the first time the
idle process goes into idle state and loads an enabled wait psw.
Before that machine checks are disabled.
So let's enable them explicitly in trap_init() so we have a well defined
time when machine checks are enabled.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2011-01-05 12:47:29 +01:00
..
vdso32 [S390] vdso: get rid of redefinition warnings 2010-10-29 16:50:50 +02:00
vdso64 [S390] vdso: get rid of redefinition warnings 2010-10-29 16:50:50 +02:00
asm-offsets.c [S390] vdso: get rid of redefinition warnings 2010-10-29 16:50:50 +02:00
audit.c
audit.h
base.S [S390] Cleanup struct _lowcore usage and defines. 2010-02-26 22:37:31 +01:00
bitmap.c [S390] move EXPORT_SYMBOLs to definitions 2009-03-26 15:24:11 +01:00
compat_audit.c
compat_exec_domain.c
compat_linux.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
compat_linux.h Mark arguments to certain syscalls as being const 2010-08-13 16:53:13 -07:00
compat_ptrace.h [S390] remove ieee_instruction_pointer from thread_struct 2010-10-25 16:10:20 +02:00
compat_signal.c [S390] 64-bit register support for 31-bit processes 2009-10-06 10:35:10 +02:00
compat_wrapper.S [S390] wire up prlimit64 and fanotify* syscalls 2010-08-13 10:06:54 +02:00
cpcmd.c [S390] convert cpcmd printks to pr_xxx macros. 2008-12-25 13:39:19 +01:00
crash.c
debug.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
diag.c
dis.c [S390] add z196 instructions to kernel disassembler 2010-10-25 16:10:15 +02:00
early.c [S390] facility detection: remove unused variable 2010-10-29 16:50:50 +02:00
ebcdic.c
entry64.S [S390] add kprobes annotations 2011-01-05 12:47:24 +01:00
entry.h [S390] cleanup lowcore access from external interrupts 2010-10-25 16:10:19 +02:00
entry.S [S390] 31 bit entry.S update. 2011-01-05 12:47:29 +01:00
ftrace.c Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:17:55 -08:00
head31.S [S390] correct address of _stext with CONFIG_SHARED_KERNEL=y 2010-05-12 09:32:26 +02:00
head64.S [S390] correct address of _stext with CONFIG_SHARED_KERNEL=y 2010-05-12 09:32:26 +02:00
head.S [S390] Add config option for z196 code generation. 2010-10-25 16:10:15 +02:00
init_task.c Use new __init_task_data macro in arch init_task.c files. 2009-09-21 06:27:08 +02:00
ipl.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
irq.c [S390] ap bus: add support for irq statistics 2011-01-05 12:47:26 +01:00
kprobes.c [S390] kprobes: coding style 2011-01-05 12:47:24 +01:00
machine_kexec.c [S390] smp: always reboot on cpu 0 2010-02-26 22:37:30 +01:00
Makefile [S390] add support for compressed kernels 2010-02-26 22:37:33 +01:00
mcount64.S [S390] add kprobes annotations 2011-01-05 12:47:24 +01:00
mcount.S [S390] add kprobes annotations 2011-01-05 12:47:24 +01:00
mem_detect.c Fix IRQ flag handling naming 2010-10-07 14:08:55 +01:00
module.c modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
nmi.c [S390] irq: have detailed statistics for interrupt types 2011-01-05 12:47:25 +01:00
process.c [S390] add kprobes annotations 2011-01-05 12:47:24 +01:00
processor.c [S390] smp: use correct cpu address in print_cpu_info() 2010-10-25 16:10:20 +02:00
ptrace.c ptrace: change signature of arch_ptrace() 2010-10-27 18:03:10 -07:00
reipl64.S [S390] Cleanup struct _lowcore usage and defines. 2010-02-26 22:37:31 +01:00
reipl.S [S390] Cleanup struct _lowcore usage and defines. 2010-02-26 22:37:31 +01:00
relocate_kernel64.S
relocate_kernel.S
s390_ext.c [S390] extint: get rid of early code plus cleanup 2011-01-05 12:47:26 +01:00
s390_ksyms.c [S390] move EXPORT_SYMBOLs to definitions 2009-03-26 15:24:11 +01:00
sclp.S Merge branch 'for-next' into for-linus 2010-03-08 16:55:37 +01:00
setup.c [S390] Add z196 machine type to setup_hwcaps 2010-10-29 16:50:49 +02:00
signal.c [S390] add breaking event address for user space 2010-05-17 10:00:15 +02:00
smp.c [S390] irq: have detailed statistics for interrupt types 2011-01-05 12:47:25 +01:00
stacktrace.c
suspend.c [S390] hibernate: make sure pfn_is_nosave handles lowcore pages 2009-09-22 22:58:45 +02:00
switch_cpu64.S [S390] Cleanup struct _lowcore usage and defines. 2010-02-26 22:37:31 +01:00
switch_cpu.S [S390] Cleanup struct _lowcore usage and defines. 2010-02-26 22:37:31 +01:00
swsusp_asm64.S Merge branch 'for-35' of git://repo.or.cz/linux-kbuild 2010-06-01 08:55:52 -07:00
sys_s390.c [S390] sys_personality: follow u_long to unsigned int conversion 2010-08-13 10:06:54 +02:00
syscalls.S [S390] wire up prlimit64 and fanotify* syscalls 2010-08-13 10:06:54 +02:00
sysinfo.c [S390] topology: add SCHED_MC config option 2010-10-29 16:50:49 +02:00
time.c [S390] irq: have detailed statistics for interrupt types 2011-01-05 12:47:25 +01:00
topology.c [S390] topology: fix cpu masks for topology=off case 2010-10-29 16:50:50 +02:00
traps.c [S390] nmi: enable machine checks early 2011-01-05 12:47:29 +01:00
vdso.c [S390] cleanup facility list handling 2010-10-25 16:10:21 +02:00
vmlinux.lds.S [S390] Enable kmemleak on s390. 2009-10-06 10:35:06 +02:00
vtime.c [S390] irq: have detailed statistics for interrupt types 2011-01-05 12:47:25 +01:00