Re: Regression problem with commit 5045b46803

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Il 13/08/2014 19:14, Nadav Amit ha scritto:
> Commit 5045b46803 added a check that cs.dpl equals cs.rpl during
> task-switch. Unfortunately, is causes some of my tests that run well on
> bare-metal to fail.
> 
> Although this check is mentioned in table 7-1 of the SDM as causing a
> #TSS exception, it is not mentioned in table 6-6 that lists "invalid TSS
> conditions" which cause #TSS exceptions.
> 
> Thus, I recommend on reverting commit 5045b46803, or alternatively
> rechecking task-switch behavior on bare-metal.

Can you provide a kvm-unit-tests test for this?

Paolo

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux