qemu/target
David Hildenbrand 7337c6eb98 s390x/tcg: fix DIAG 308 with > 1 VCPU (MTTCG)
Currently, multi threaded TCG with > 1 VCPU gets stuck during IPL, when
the bios tries to switch to the loaded kernel via DIAG 308.

As run_on_cpu() is used, we run into a deadlock after handling the reset.
We need the iolock (just like KVM).

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20171116170526.12643-4-david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-11-20 09:31:46 +01:00
..
alpha x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
arm target/arm: Fix GETPC usage in do_paired_cmpxchg64_l/be 2017-11-15 10:34:33 +01:00
cris x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
hppa Capstone disassembler 2017-10-27 08:04:51 +01:00
i386 Miscellaneous bugfixes 2017-11-16 14:42:54 +00:00
lm32 x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
m68k x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
microblaze Capstone disassembler 2017-10-27 08:04:51 +01:00
mips x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
moxie moxie: cleanup cpu type name composition 2017-10-27 16:03:54 +02:00
nios2 Capstone disassembler 2017-10-27 08:04:51 +01:00
openrisc x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
ppc ppc: fix setting of compat mode 2017-11-08 13:21:37 +11:00
s390x s390x/tcg: fix DIAG 308 with > 1 VCPU (MTTCG) 2017-11-20 09:31:46 +01:00
sh4 x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
sparc x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
tilegx tcg: Initialize cpu_env generically 2017-10-24 13:53:42 -07:00
tricore x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
unicore32 x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00
xtensa x86/cpu/numa queue, 2017-10-27 2017-10-30 10:11:22 +00:00