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i386: Update comment about XSAVES on Skylake-Client 

Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Eduardo Habkost 2017-06-23 12:29:09 -03:00
parent 1ce36bfe64
commit cf70879f14
1 changed files with 1 additions and 1 deletions
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target/i386/cpu.c
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@ -1331,7 +1331,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
CPUID_7_0_EBX_RTM | CPUID_7_0_EBX_RDSEED | CPUID_7_0_EBX_ADX |
CPUID_7_0_EBX_SMAP | CPUID_7_0_EBX_MPX,
/* Missing: XSAVES (not supported by some Linux versions,
* including v4.1 to v4.6).
* including v4.1 to v4.12).
* KVM doesn't yet expose any XSAVES state save component,
* and the only one defined in Skylake (processor tracing)
* probably will block migration anyway.