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| author | Paolo Bonzini | 2013-09-13 15:55:57 +0200 |
|---|---|---|
| committer | Gleb Natapov | 2013-10-02 17:58:23 +0200 |
| commit | c74f41bbcc83d12787ac42f2c74fc2be54e9f222 (patch) | |
| tree | 39707633519f220b50df9934c888a6abd95eb10d /include/exec/memory.h | |
| parent | Merge remote-tracking branch 'kraxel/seabios-1.7.3.2' into staging (diff) | |
| download | qemu-c74f41bbcc83d12787ac42f2c74fc2be54e9f222.tar.gz qemu-c74f41bbcc83d12787ac42f2c74fc2be54e9f222.tar.xz qemu-c74f41bbcc83d12787ac42f2c74fc2be54e9f222.zip | |
x86: fix migration from pre-version 12
On KVM, the KVM_SET_XSAVE would be executed with a 0 xstate_bv,
and not restore anything.
Since FP and SSE data are always valid, set them in xstate_bv at reset
time. In fact, that value is the same that KVM_GET_XSAVE returns on
pre-XSAVE hosts.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'include/exec/memory.h')
0 files changed, 0 insertions, 0 deletions