Re: [Qemu-devel] [PATCH] spapr: reset @kvm_vcpu_dirty before starting CPU

2014-01-20 Thread Andreas Färber
Am 15.01.2014 05:57, schrieb Alexey Kardashevskiy: > Normally QEMU kvm_arch_get_registers() reads registers and sets a dirty > flag which prevents further registers reading from KVM till > kvm_arch_put_registers() executes and resets the flag. > > However if we run QEMU with "-S" ("suspended"), th

Re: [Qemu-devel] [PATCH] spapr: reset @kvm_vcpu_dirty before starting CPU

2014-01-20 Thread Alexey Kardashevskiy
On 01/21/2014 01:45 AM, Alexander Graf wrote: > > On 15.01.2014, at 05:57, Alexey Kardashevskiy wrote: > >> Normally QEMU kvm_arch_get_registers() reads registers and sets a dirty >> flag which prevents further registers reading from KVM till >> kvm_arch_put_registers() executes and resets the f

Re: [Qemu-devel] [PATCH] spapr: reset @kvm_vcpu_dirty before starting CPU

2014-01-20 Thread Alexander Graf
On 15.01.2014, at 05:57, Alexey Kardashevskiy wrote: > Normally QEMU kvm_arch_get_registers() reads registers and sets a dirty > flag which prevents further registers reading from KVM till > kvm_arch_put_registers() executes and resets the flag. > > However if we run QEMU with "-S" ("suspended"

Re: [Qemu-devel] [PATCH] spapr: reset @kvm_vcpu_dirty before starting CPU

2014-01-15 Thread Alexey Kardashevskiy
On 01/15/2014 03:57 PM, Alexey Kardashevskiy wrote: > Normally QEMU kvm_arch_get_registers() reads registers and sets a dirty > flag which prevents further registers reading from KVM till > kvm_arch_put_registers() executes and resets the flag. > > However if we run QEMU with "-S" ("suspended"), t

[Qemu-devel] [PATCH] spapr: reset @kvm_vcpu_dirty before starting CPU

2014-01-14 Thread Alexey Kardashevskiy
Normally QEMU kvm_arch_get_registers() reads registers and sets a dirty flag which prevents further registers reading from KVM till kvm_arch_put_registers() executes and resets the flag. However if we run QEMU with "-S" ("suspended"), then execute "info cpus" from the QEMU monitor, we end up with