Ok, I kept going like you said. Here is what it said:
$git bisect good
44ea2b1758d88ad822e65b1c4c21ca6164494e27 is the first bad commit
commit 44ea2b1758d88ad822e65b1c4c21ca6164494e27
Author: Avi Kivity <avi@xxxxxxxxxx>
Date: Sun Sep 6 15:55:37 2009 +0300
KVM: VMX: Move MSR_KERNEL_GS_BASE out of the vmx autoload msr area
Currently MSR_KERNEL_GS_BASE is saved and restored as part of the
guest/host msr reloading. Since we wish to lazy-restore all the other
msrs, save and reload MSR_KERNEL_GS_BASE explicitly instead of using
the common code.
Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
:040000 040000 fcf14f9e5578a996430650f7806a54bcc8184ef6
24f4b80719c5b7931a5ed5604f3554f78352ed67 M arch
$
On 7/3/10, Avi Kivity <avi@xxxxxxxxxx> wrote:
> On 07/02/2010 10:08 PM, BuraphaLinux Server wrote:
>> Hello,
>>
>> I tried my best to do the bisection, and the result after many kernels
>> was:
>>
>> Bisecting: 0 revisions left to test after this (roughly 0 steps)
>> [3ce672d48400e0112fec7a3cb6bb2120493c6e11] KVM: SVM: init_vmcb():
>> remove redundant save->cr0 initialization
>>
>> So what do I do next?
>
>
> You still need to test that last kernel. "0 revisions left" means that
> after this test (and the last "git bisect good" or "git bisect bad")
> you'll have the answer.
>
>> I did not 'make mrproper' between each build -
>> should I have done that?
>>
>
> No need.
>
> --
> I have a truly marvellous patch that fixes the bug which this
> signature is too narrow to contain.
>
>
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