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a45e14148f
linux/arch/s390/kernel
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Michael Holzheu a45e14148f [S390] Fix reboot hang on LPARs 
Reboot hangs on LPARs without diag308 support. The reason for this is,
that before the reboot is done, the channel subsystem is shut down.
During the reset on each possible subchannel a "store subchannel" is
done. This operation can end in a program check interruption, if the
specified subchannel set is not implemented by the hardware. During
the reset, currently we do not have a program check handler, which
leads to the described kernel bug. We install now a new program check
handler for the reboot code to fix this problem.

Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-12-15 17:18:22 +01:00
..
asm-offsets.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
audit.c [PATCH] audit: AUDIT_PERM support 2006-09-11 13:32:30 -04:00
binfmt_elf32.c [PATCH] elf: Always define elf_addr_t in linux/elf.h 2006-12-07 08:39:38 -08:00
bitmap.S
compat_audit.c [PATCH] audit: AUDIT_PERM support 2006-09-11 13:32:30 -04:00
compat_exec_domain.c
compat_linux.c [S390] uaccess error handling. 2006-10-27 12:39:22 +02:00
compat_linux.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
compat_ptrace.h
compat_signal.c [S390] uaccess error handling. 2006-10-27 12:39:22 +02:00
compat_wrapper.S [S390] sys_getcpu compat wrapper. 2006-10-27 12:39:10 +02:00
cpcmd.c [S390] cpcmd <-> __cpcmd calling issues 2006-12-04 15:40:30 +01:00
crash.c
debug.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
ebcdic.c
entry64.S [S390] Whitespace cleanup. 2006-09-28 16:56:37 +02:00
entry.S [S390] Whitespace cleanup. 2006-09-28 16:56:37 +02:00
head31.S [S390] Memory detection fixes. 2006-12-04 15:40:56 +01:00
head64.S [S390] Memory detection fixes. 2006-12-04 15:40:56 +01:00
head.S [S390] remove salipl memory detection. 2006-12-04 15:39:47 +01:00
init_task.c [PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c 2006-10-02 07:57:20 -07:00
ipl.c [S390] Fix reboot hang on LPARs 2006-12-15 17:18:22 +01:00
irq.c [PATCH] lockdep: irqtrace subsystem, move account_system_vtime() calls into kernel/softirq.c 2006-07-03 15:27:10 -07:00
kprobes.c [PATCH] kprobes: enable booster on the preemptible kernel 2006-12-07 08:39:38 -08:00
machine_kexec.c [S390] pfault code cleanup. 2006-12-04 15:40:40 +01:00
Makefile [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
module.c [S390] Fix sparse warnings. 2006-07-12 16:41:55 +02:00
process.c [S390] Inline assembly cleanup. 2006-09-28 16:56:43 +02:00
profile.c [S390] Fix sparse warnings. 2006-07-12 16:41:55 +02:00
ptrace.c
reipl64.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
reipl.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
relocate_kernel64.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
relocate_kernel.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
reset.S [S390] Fix reboot hang on LPARs 2006-12-15 17:18:22 +01:00
s390_ext.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
s390_ksyms.c [PATCH] remove bogus arch-specific syscall exports 2006-10-11 11:17:07 -07:00
semaphore.c [S390] Inline assembly cleanup. 2006-09-28 16:56:43 +02:00
setup.c [S390] Use add_active_range() and free_area_init_nodes(). 2006-12-08 15:56:10 +01:00
signal.c [S390] uaccess error handling. 2006-10-27 12:39:22 +02:00
smp.c [S390] pfault code cleanup. 2006-12-04 15:40:40 +01:00
stacktrace.c [S390] stacktrace bug. 2006-10-11 15:31:52 +02:00
sys_s390.c [PATCH] provide kernel_execve on all architectures 2006-10-02 07:57:23 -07:00
syscalls.S [S390] Wire up epoll_pwait syscall. 2006-10-18 18:30:45 +02:00
time.c [S390] Use CONFIG_GENERIC_TIME and define TOD clock source. 2006-10-06 16:38:48 +02:00
traps.c [S390] lockdep: show held locks when showing a stackdump 2006-12-04 15:40:47 +01:00
vmlinux.lds.S [PATCH] vmlinux.lds: consolidate initcall sections 2006-10-27 15:34:51 -07:00
vtime.c [S390] irq change improvements. 2006-10-11 15:31:26 +02:00