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qemu-e2k/target/i386
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Liran Alon 12604092e2 target/i386: kvm: Add nested migration blocker only when kernel lacks required capabilities 
Previous commits have added support for migration of nested virtualization
workloads. This was done by utilising two new KVM capabilities:
KVM_CAP_NESTED_STATE and KVM_CAP_EXCEPTION_PAYLOAD. Both which are
required in order to correctly migrate such workloads.

Therefore, change code to add a migration blocker for vCPUs exposed with
Intel VMX or AMD SVM in case one of these kernel capabilities is
missing.

Signed-off-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Maran Wilson <maran.wilson@oracle.com>
Message-Id: <20190619162140.133674-11-liran.alon@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-06-21 13:25:28 +02:00
..
hvf
target/i386: kvm: Add support for KVM_CAP_EXCEPTION_PAYLOAD
2019-06-21 13:25:27 +02:00
arch_dump.c
dump: add kernel_gs_base to QEMU CPU state
2018-07-16 16:13:34 +02:00
arch_memory_mapping.c
…
bpt_helper.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
cc_helper_template.h
…
cc_helper.c
…
cpu-param.h
tcg: Split out target/arch/cpu-param.h
2019-06-10 07:03:34 -07:00
cpu-qom.h
…
cpu.c
target/i386: kvm: Add support for KVM_CAP_EXCEPTION_PAYLOAD
2019-06-21 13:25:27 +02:00
cpu.h
target/i386: kvm: Add support for KVM_CAP_EXCEPTION_PAYLOAD
2019-06-21 13:25:27 +02:00
excp_helper.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
fpu_helper.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
gdbstub.c
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
hax-all.c
hax: Honor CPUState::halted
2019-06-21 02:29:38 +02:00
hax-i386.h
Clean up ill-advised or unusual header guards
2019-05-13 08:58:55 +02:00
hax-interface.h
Clean up ill-advised or unusual header guards
2019-05-13 08:58:55 +02:00
hax-mem.c
qemu/queue.h: leave head structs anonymous unless necessary
2019-01-11 15:46:55 +01:00
hax-posix.c
hax: Support for Linux hosts
2019-01-11 13:57:24 +01:00
hax-posix.h
Clean up header guards that don't match their file name
2019-05-13 08:58:55 +02:00
hax-windows.c
target: Do not include "exec/exec-all.h" if it is not necessary
2018-06-01 14:15:10 +02:00
hax-windows.h
hax: Support guest RAM sizes of 4GB or more
2018-02-13 11:44:13 +01:00
helper.c
qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h
2019-06-11 20:22:09 +02:00
helper.h
target/i386: Implement CPUID_EXT_RDRAND
2019-05-22 12:38:54 -04:00
hyperv-proto.h
i386/kvm: add support for Direct Mode for Hyper-V synthetic timers
2019-06-21 02:29:39 +02:00
hyperv-stub.c
hyperv: qom-ify SynIC
2018-10-19 13:44:14 +02:00
hyperv.c
i386/kvm: convert hyperv enlightenments properties from bools to bits
2019-06-21 02:29:38 +02:00
hyperv.h
hyperv: qom-ify SynIC
2018-10-19 13:44:14 +02:00
int_helper.c
target/i386: Implement CPUID_EXT_RDRAND
2019-05-22 12:38:54 -04:00
kvm_i386.h
hyperv: ensure VP index equal to QEMU cpu_index
2018-07-16 16:58:16 +02:00
kvm-stub.c
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
kvm.c
target/i386: kvm: Add nested migration blocker only when kernel lacks required capabilities
2019-06-21 13:25:28 +02:00
machine.c
target/i386: kvm: Add nested migration blocker only when kernel lacks required capabilities
2019-06-21 13:25:28 +02:00
Makefile.objs
target-i386: add kvm stubs to user-mode emulators
2019-03-11 16:33:49 +01:00
mem_helper.c
cpu: Replace ENV_GET_CPU with env_cpu
2019-06-10 07:03:34 -07:00
misc_helper.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
monitor.c
target/i386: Simplify how x86_cpu_dump_local_apic_state() prints
2019-04-18 22:18:59 +02:00
mpx_helper.c
…
ops_sse_header.h
…
ops_sse.h
…
seg_helper.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
sev_i386.h
qapi: make rtc-reset-reinjection and SEV depend on TARGET_I386
2019-02-18 14:44:04 +01:00
sev-stub.c
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
sev.c
Include qemu/module.h where needed, drop it from qemu-common.h
2019-06-12 13:18:33 +02:00
shift_helper_template.h
…
smm_helper.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
svm_helper.c
target/i386: Use env_cpu, env_archcpu
2019-06-10 07:03:42 -07:00
svm.h
target-i386: Add NPT support
2018-07-02 15:41:18 +02:00
TODO
…
trace-events
trace-events: Shorten file names in comments
2019-03-22 16:18:07 +00:00
translate.c
target/i386: Implement CPUID_EXT_RDRAND
2019-05-22 12:38:54 -04:00
whp-dispatch.h
Normalize position of header guard
2019-06-12 13:20:20 +02:00
whpx-all.c
Use #include "..." for our own headers, <...> for others
2019-05-13 08:58:55 +02:00
xsave_helper.c
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00