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120eee7d1f
Having only migratable flags reported by default on the "host" CPU model is safer for the following reasons: * Existing users may expect "-cpu host" to be migration-safe, if they take care of always using compatible host CPUs, host kernels, and QEMU versions. * Users who don't care aboug migration and want to enable all features supported by the host kernel can simply change their setup to use migratable=no. Without this change, people using "-cpu host" will stop being able to migrate, because now "invtsc" is getting enabled by default. We are not setting migratable=yes by default on all X86CPU subclasses, because users should be able to get non-migratable features enabled if they ask for them explicitly. Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de> |
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| .. | ||
| arch_dump.c | ||
| arch_memory_mapping.c | ||
| cc_helper_template.h | ||
| cc_helper.c | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| excp_helper.c | ||
| fpu_helper.c | ||
| gdbstub.c | ||
| helper.c | ||
| helper.h | ||
| int_helper.c | ||
| ioport-user.c | ||
| kvm_i386.h | ||
| kvm-stub.c | ||
| kvm.c | ||
| machine.c | ||
| Makefile.objs | ||
| mem_helper.c | ||
| misc_helper.c | ||
| ops_sse_header.h | ||
| ops_sse.h | ||
| seg_helper.c | ||
| shift_helper_template.h | ||
| smm_helper.c | ||
| svm_helper.c | ||
| svm.h | ||
| TODO | ||
| topology.h | ||
| translate.c | ||