Le jeu. 30 juil. 2020 03:00, David Gibson <da...@gibson.dropbear.id.au> a écrit :
> On Tue, Jul 28, 2020 at 09:56:36PM -0300, Thiago Jung Bauermann wrote: > > > > Thiago Jung Bauermann <bauer...@linux.ibm.com> writes: > > > > > The ARM code has a start-powered-off property in ARMCPU, which is a > > > subclass of CPUState. This property causes arm_cpu_reset() to set > > > CPUState::halted to 1, signalling that the CPU should start in a halted > > > state. Other architectures also have code which aim to achieve the same > > > effect, but without using a property. > > > > > > The ppc/spapr version has a bug where QEMU does a KVM_RUN on the vcpu > > > before cs->halted is set to 1, causing the vcpu to run while it's > still in > > > an unitialized state (more details in patch 3). > > > > Since this series fixes a bug is it eligible for 5.1, at least the > > patches that were already approved by the appropriate maintainers? > > Ok by me. > Maybe just the arm generalization and ppc fix for 5.1, delaying all not bugfix to 5.2? > -- > David Gibson | I'll have my music baroque, and my code > david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ > _other_ > | _way_ _around_! > http://www.ozlabs.org/~dgibson >
