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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-09-13 15:55:57 +0200 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-10-02 18:58:23 +0300 |
| commit | c74f41bbcc83d12787ac42f2c74fc2be54e9f222 (patch) | |
| tree | 39707633519f220b50df9934c888a6abd95eb10d /util/cache-utils.c | |
| parent | a684f3cf9b9b9c3cb82be87aafc463de8974610c (diff) | |
| download | focaccia-qemu-c74f41bbcc83d12787ac42f2c74fc2be54e9f222.tar.gz focaccia-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 'util/cache-utils.c')
0 files changed, 0 insertions, 0 deletions