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From: | Avi Kivity |
Subject: | [Qemu-devel] Re: [PATCH][uq/master] KVM: x86: Fix eflags corruption in kvm mode |
Date: | Sun, 21 Feb 2010 11:14:43 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.7) Gecko/20100120 Fedora/3.0.1-1.fc12 Thunderbird/3.0.1 |
On 02/19/2010 07:21 PM, Jan Kiszka wrote:
This should explain a lot of the weird breakages of upstream KVM we've seen recently (actually we should have seen it much earlier): Stop translating eflags into TCG format when in kvm mode as we never translate it back and rather sync this broken state into the kernel.
Applied to uq/master and uq/stable-0.12, thanks (though realistically 0.12 kvm users should stick with qemu-kvm).
qemu-kvm is not affected as it has it own cpu loop - maybe the way to go for upstream as well on the long-term.
Or use a skeleton main loop and a function pointer table, like kvm does with vmx and svm.
-- error compiling committee.c: too many arguments to function
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