Christian Borntraeger 480e5926ce [S390] kvm: fix address mode switching ... 598841ca99 ([S390] use gmap address spaces for kvm guest images) changed kvm to use a separate address space for kvm guests. This address space was switched in __vcpu_run In some cases (preemption, page fault) there is the possibility that this address space switch is lost. The typical symptom was a huge amount of validity intercepts or random guest addressing exceptions. Fix this by doing the switch in sie_loop and sie_exit and saving the address space in the gmap structure itself. Also use the preempt notifier. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Avi Kivity <avi@redhat.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>		2011-09-20 17:07:34 +02:00
..
airq.h
appldata.h
asm-offsets.h
atomic.h	atomic: cleanup asm-generic atomic*.h inclusion	2011-07-26 16:49:47 -07:00
auxvec.h
bitops.h	asm-generic: add another generic ext2 atomic bitops	2011-07-26 16:49:46 -07:00
bitsperlong.h
bug.h
bugs.h
byteorder.h
cache.h
cacheflush.h	module: undo module RONX protection correctly.	2011-05-19 16:55:26 +09:30
ccwdev.h
ccwgroup.h
checksum.h
chpid.h
chsc.h
cio.h
cmb.h
cmpxchg.h	[S390] percpu: implement arch specific irqsafe_cpu_ops	2011-05-23 10:24:29 +02:00
compat.h
cpcmd.h
cpu.h
cputime.h
crw.h
current.h
dasd.h
debug.h
delay.h	[S390] delay: implement ndelay	2011-05-26 09:48:25 +02:00
device.h
diag.h
div64.h
dma.h
ebcdic.h
elf.h	[S390] Remove data execution protection	2011-05-23 10:24:28 +02:00
emergency-restart.h
errno.h
etr.h
extmem.h
fb.h
fcntl.h
fcx.h
ftrace.h
futex.h
hardirq.h
hugetlb.h	[S390] Remove data execution protection	2011-05-23 10:24:28 +02:00
idals.h
io.h
ioctl.h
ioctls.h
ipcbuf.h
ipl.h	[S390] Use diagnose 308 for system reset	2011-08-03 16:44:19 +02:00
irq.h	[S390] irq: merge irq.c and s390_ext.c	2011-05-26 09:48:24 +02:00
irq_regs.h
irqflags.h	[S390] irqs: Do not trace arch_local_{*,irq_*} functions	2011-07-24 10:48:00 +02:00
isc.h
itcw.h
jump_label.h
Kbuild
kdebug.h
kexec.h
kmap_types.h
kprobes.h
kvm.h
kvm_host.h	[S390] kvm: make sigp emerg smp capable	2011-07-24 10:48:22 +02:00
kvm_para.h
kvm_virtio.h
linkage.h	[S390] fix s390 assembler code alignments	2011-07-24 10:48:21 +02:00
local.h
local64.h
lowcore.h	[S390] Add PSW restart shutdown trigger	2011-08-03 16:44:19 +02:00
mathemu.h
mman.h
mmu.h	[S390] kvm guest address space mapping	2011-07-24 10:48:21 +02:00
mmu_context.h	[S390] Remove data execution protection	2011-05-23 10:24:28 +02:00
module.h
monwriter.h
msgbuf.h
mutex.h
nmi.h
page.h	[S390] refactor page table functions for better pgste support	2011-05-23 10:24:31 +02:00
param.h
pci.h
percpu.h	[S390] percpu: implement arch specific irqsafe_cpu_ops	2011-05-23 10:24:29 +02:00
perf_event.h
pgalloc.h	[S390] kvm guest address space mapping	2011-07-24 10:48:21 +02:00
pgtable.h	[S390] kvm: fix address mode switching	2011-09-20 17:07:34 +02:00
poll.h
posix_types.h
processor.h	[S390] exec: remove redundant set_fs(USER_DS)	2011-08-03 16:44:20 +02:00
ptrace.h	ptrace: unify show_regs() prototype	2011-07-26 16:49:43 -07:00
qdio.h	[S390] qdio: Split SBAL entry flags	2011-06-06 14:14:56 +02:00
qeth.h
reset.h
resource.h
rwsem.h
scatterlist.h
schid.h
sclp.h
scsw.h
seccomp.h
sections.h
segment.h
sembuf.h
setup.h
sfp-machine.h
sfp-util.h
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
sigp.h
smp.h
socket.h
sockios.h
sparsemem.h
spinlock.h
spinlock_types.h
stat.h
statfs.h
string.h
swab.h
syscall.h
sysinfo.h
system.h	[S390] Add PSW restart shutdown trigger	2011-08-03 16:44:19 +02:00
tape390.h
termbits.h
termios.h
thread_info.h	[S390] move sie code to entry.S	2011-07-24 10:48:21 +02:00
timer.h
timex.h
tlb.h	[S390] use generic RCU page-table freeing code	2011-06-06 14:14:56 +02:00
tlbflush.h	[S390] kvm guest address space mapping	2011-07-24 10:48:21 +02:00
topology.h	[S390] topology,sched: fix cpu_coregroup_mask/cpu_book_mask definitions	2011-05-26 09:48:25 +02:00
types.h
uaccess.h	[S390] uaccess: turn __access_ok() into a define	2011-05-26 09:48:25 +02:00
ucontext.h
unaligned.h
unistd.h	ns: Wire up the setns system call	2011-05-28 10:48:39 -07:00
user.h
vdso.h
vtoc.h
xor.h
zcrypt.h