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0347ab8469
qemu/target/s390x
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David Hildenbrand 0347ab8469 s390x: allow cpu hotplug via device_add 
E.g. the following now works:
    device_add host-s390-cpu,id=cpu1,core-id=1

The system will perform the same checks as when using cpu_add:
- If the core_id is already in use
- If the next sequential core_id isn't used
- If core-id >= max_cpu is specified

In addition, mixed CPU models are checked. E.g. if starting with
-cpu host and trying to hotplug "qemu-s390-cpu":
    "Mixed CPU models are not supported on s390x."

Reviewed-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170913132417.24384-17-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-09-19 18:31:32 +02:00
..
arch_dump.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
cc_helper.c target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
cpu_features_def.h s390x/cpumodel: wire up new hardware features 2017-07-14 12:29:49 +02:00
cpu_features.c target/s390x: introduce (test|set)_be_bit 2017-07-25 09:17:42 +02:00
cpu_features.h target/s390x: introduce (test|set)_be_bit 2017-07-25 09:17:42 +02:00
cpu_models.c s390x: print CPU definitions in sorted order 2017-09-19 18:31:32 +02:00
cpu_models.h target/s390x: move some s390x typedefs to cpu-qom.h 2017-09-19 18:31:31 +02:00
cpu-qom.h target/s390x: rename next_cpu_id to next_core_id 2017-09-19 18:31:32 +02:00
cpu.c s390x: allow cpu hotplug via device_add 2017-09-19 18:31:32 +02:00
cpu.h target/s390x: use "core-id" for cpu number/address/id handling 2017-09-19 18:31:32 +02:00
diag.c s390x: move subsystem_reset() to s390-virtio-ccw.h 2017-09-19 18:31:31 +02:00
excp_helper.c target/s390x: use "core-id" for cpu number/address/id handling 2017-09-19 18:31:32 +02:00
fpu_helper.c target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
gdbstub.c target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
gen-features.c s390/cpumodel: remove KSS from the default model of z14 2017-07-25 09:17:42 +02:00
helper.c target/s390x: use "core-id" for cpu number/address/id handling 2017-09-19 18:31:32 +02:00
helper.h target/s390x: Implement TRTR 2017-07-17 14:13:17 -07:00
insn-data.def target/s390x: Implement TRTR 2017-07-17 14:13:17 -07:00
insn-format.def target/s390x: Implement load-on-condition-2 insns 2017-06-23 09:17:44 -07:00
int_helper.c target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
internal.h target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
interrupt.c s390x/kvm: move KVM declarations and stubs to separate files 2017-08-30 18:23:26 +02:00
ioinst.c target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
kvm_s390x.h s390x/kvm: move KVM declarations and stubs to separate files 2017-08-30 18:23:26 +02:00
kvm-stub.c s390x/kvm: move KVM declarations and stubs to separate files 2017-08-30 18:23:26 +02:00
kvm.c s390x: move s390_virtio_hypercall() to s390-virtio-hcall.h 2017-09-19 18:31:31 +02:00
machine.c s390x/kvm: move KVM declarations and stubs to separate files 2017-08-30 18:23:26 +02:00
Makefile.objs s390x/kvm: move KVM declarations and stubs to separate files 2017-08-30 18:23:26 +02:00
mem_helper.c target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
misc_helper.c target/s390x: use "core-id" for cpu number/address/id handling 2017-09-19 18:31:32 +02:00
mmu_helper.c s390x/kvm: move KVM declarations and stubs to separate files 2017-08-30 18:23:26 +02:00
trace-events trace-events: fix code style: print 0x before hex numbers 2017-08-01 12:13:07 +01:00
translate.c target/s390x: use "core-id" for cpu number/address/id handling 2017-09-19 18:31:32 +02:00