allow to inject all kinds of
interrupts,
e.g. some data for program interrupts and machine check interruptions were
missing.
* Patch 2 adds a kvm_device which supports getting/setting currently pending
floating interrupts as well as deleting all currently pending interrupts
Jens Freimann (2
With the currently available struct kvm_s390_interrupt it is not possible to
inject all kinds of interrupts as defined in the z/Architecture. Add
interruption parameters to the structures to make sure we can inject all kinds
of interrupts and move it to kvm.h
Signed-off-by: Jens Freimann
This patch adds a floating irq controller as a kvm_device.
It will be necesary for migration of floating interrupts as well
as for hardening the reset code by allowing user space to explicitly
remove all pending floating interrupts.
Signed-off-by: Jens Freimann
---
arch/s390/include/uapi/asm
With the currently available struct kvm_s390_interrupt it is not possible to
inject all kinds of interrupts as defined in the z/Architecture. Add
interruption parameters to the structures to make sure we can inject all kinds
of interrupts and move it to kvm.h
Signed-off-by: Jens Freimann
interrupts,
e.g. some data for program interrupts and machine check interruptions were
missing.
* Patch 2 adds a kvm_device which supports getting/setting currently pending
floating interrupts as well as deleting all currently pending interrupts
Jens Freimann (2):
KVM: s390: add and extend
This patch adds a floating irq controller as a kvm_device.
It will be necesary for migration of floating interrupts as well
as for hardening the reset code by allowing user space to explicitly
remove all pending floating interrupts.
Signed-off-by: Jens Freimann
---
arch/s390/include/uapi/asm
With the currently available struct kvm_s390_interrupt it is not possible to
inject every kind of interrupt as defined in the z/Architecture. Add
additional interruption parameters to the structures and move it to kvm.h
Signed-off-by: Jens Freimann
Reviewed-by: Cornelia Huck
---
arch/s390
Add symbols required for the s390 floating interrupt controller (flic)
Signed-off-by: Jens Freimann
---
linux-headers/asm-s390/kvm.h | 5
linux-headers/linux/kvm.h| 65
2 files changed, 70 insertions(+)
diff --git a/linux-headers/asm-s390
upstream
Jens Freimann (2):
linux-headers: update for s390 floating interrupt controller
s390x/kvm: implement floating-interrupt controller device
default-configs/s390x-softmmu.mak | 1 +
hw/intc/Makefile.objs | 1 +
hw/intc/s390_flic.c | 164
This patch adds a floating irq controller as a kvm_device.
It will be necessary for migration of floating interrupts as well
as for hardening the reset code by allowing user space to explicitly
remove all pending floating interrupts.
Signed-off-by: Jens Freimann
Reviewed-by: Cornelia Huck
kind of
interrupt,
e.g. some data for program interrupts and machine check interruptions were
missing.
* Patch 2/2 adds a kvm_device which supports getting/setting currently pending
floating interrupts as well as deleting all currently pending interrupts
Jens Freimann (2):
KVM: s390: add
-off-by: Jens Freimann
Reviewed-by: Thomas Huth
---
default-configs/s390x-softmmu.mak | 1 +
hw/intc/Makefile.objs | 1 +
hw/intc/s390_flic.c | 164 ++
hw/s390x/s390-virtio-ccw.c| 8 +-
hw/s390x/s390-virtio.c
On Fri, Sep 06, 2013 at 01:23:32PM +0100, Peter Maydell wrote:
> On 6 September 2013 13:19, Jens Freimann wrote:
> > Add symbols required for the s390 floating interrupt controller (flic)
>
> Updates to linux-headers should be the result of a sync
> against a specified mainli
On Fri, Sep 06, 2013 at 01:32:52PM +0100, Peter Maydell wrote:
> On 6 September 2013 13:19, Jens Freimann wrote:
> > @@ -839,6 +903,7 @@ struct kvm_device_attr {
> > #define KVM_DEV_TYPE_FSL_MPIC_20 1
> > #define KVM_DEV_TYPE_FSL_MPIC_42 2
> >
Excerpts from Paolo Bonzini's message of 2014-11-28 18:18:53 +0100:
>
> On 28/11/2014 14:25, Christian Borntraeger wrote:
> >
> > +struct kvm_s390_irq_payload {
> > +struct kvm_s390_io_info io;
> > +struct kvm_s390_ext_info ext;
> > +struct kvm_s390_pgm_info pgm;
> > +struct kvm_
Excerpts from Paolo Bonzini's message of 2014-11-28 18:16:03 +0100:
>
> On 28/11/2014 14:25, Christian Borntraeger wrote:
> >
> > +static int __inject_prog_irq(struct kvm_vcpu *vcpu,
> > + struct kvm_s390_interrupt_info *inti)
> > +{
>
> Why the __s? :)
I used the __s here to s
Excerpts from Heiko Carstens's message of 2014-12-01 09:19:16 +0100:
> On Fri, Nov 28, 2014 at 02:25:38PM +0100, Christian Borntraeger wrote:
> > +static int __must_check __deliver_mchk_floating(struct kvm_vcpu *vcpu,
> > + struct kvm_s390_interrupt_info *inti)
> > +{
> > +
Excerpts from Christian Borntraeger's message of 2014-11-29 22:05:10 +0100:
> Am 28.11.2014 um 18:18 schrieb Paolo Bonzini:
> >
> >
> > On 28/11/2014 14:25, Christian Borntraeger wrote:
> >>
> >> +struct kvm_s390_irq_payload {
> >> +struct kvm_s390_io_info io;
> >> +struct kvm_s390_ext_
On Sat, Oct 05, 2013 at 01:53:33AM +0200, Alexander Graf wrote:
>
> On 06.09.2013, at 14:19, Jens Freimann wrote:
>
[snip]
> > -int kvm_s390_inject_vm(struct kvm *kvm,
> > - struct kvm_s390_interrupt *s390int)
> > +static void __inject
On Sun, Oct 13, 2013 at 11:39:55AM +0300, Gleb Natapov wrote:
> On Tue, Oct 08, 2013 at 04:54:55PM +0200, Christian Borntraeger wrote:
> > From: Jens Freimann
> >
> > This patch adds a floating irq controller as a kvm_device.
> > It will be necessary for migration of
On Mon, Oct 14, 2013 at 12:07:24PM +0300, Gleb Natapov wrote:
> On Mon, Oct 14, 2013 at 10:28:57AM +0200, Jens Freimann wrote:
> > On Sun, Oct 13, 2013 at 11:39:55AM +0300, Gleb Natapov wrote:
> > > On Tue, Oct 08, 2013 at 04:54:55PM +0200, Christian Borntraeger wrote:
> >
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