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kvm: Enable XSAVE live migration support

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Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Sheng Yang 2010-06-17 17:53:07 +08:00 • committed by Marcelo Tosatti
parent 51e49430c0
commit f1665b21f1
5 changed files with 186 additions and 3 deletions
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7
target-i386/cpu.h
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@ -718,6 +718,11 @@ typedef struct CPUX86State {
uint16_t fpus_vmstate;
uint16_t fptag_vmstate;
uint16_t fpregs_format_vmstate;
uint64_t xstate_bv;
XMMReg ymmh_regs[CPU_NB_REGS];
uint64_t xcr0;
} CPUX86State;
CPUX86State *cpu_x86_init(const char *cpu_model);
@ -899,7 +904,7 @@ uint64_t cpu_get_tsc(CPUX86State *env);
#define cpu_list_id x86_cpu_list
#define cpudef_setup x86_cpudef_setup
#define CPU_SAVE_VERSION 11
#define CPU_SAVE_VERSION 12
/* MMU modes definitions */
#define MMU_MODE0_SUFFIX _kernel