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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-02-03 09:30:59 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-02-03 09:30:59 +0000 |
| commit | b2e1b25f9c4c43c3eff31d5fd63fb294bc4c3e96 (patch) | |
| tree | 39fa4b1decbc7ae3ae1316f67c1e8a2dcdf423a2 /unmodified_drivers/linux-2.6/platform-pci/panic-handler.c | |
| parent | 7eec742d383122d365a14d8e7b478c4c122179c7 (diff) | |
| download | xen-b2e1b25f9c4c43c3eff31d5fd63fb294bc4c3e96.tar.gz xen-b2e1b25f9c4c43c3eff31d5fd63fb294bc4c3e96.tar.bz2 xen-b2e1b25f9c4c43c3eff31d5fd63fb294bc4c3e96.zip | |
vmx realmode: HOST_CR0.TS must be cleared when restoring guest FPU
state, otherwise in-Xen CR0.TS value becomes set again on next
vmexit. Then we crash the next time we try to emulate an FPU
instruction.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'unmodified_drivers/linux-2.6/platform-pci/panic-handler.c')
0 files changed, 0 insertions, 0 deletions