Re: [Qemu-devel] [PATCH V7] Guest stop notification

2012-01-27 Thread Eric B Munson
On Tue, 17 Jan 2012, Eric B Munson wrote: > Often when a guest is stopped from the qemu console, it will report spurious > soft lockup warnings on resume. There are kernel patches being discussed that > will give the host the ability to tell the guest that it is being stopped and > s

[Qemu-devel] [PATCH V7] Guest stop notification

2012-01-17 Thread Eric B Munson
patch uses the qemu Notifier system to tell the guest it is about to be stopped. Signed-off-by: Eric B Munson Cc: Avi Kivity Cc: Marcelo Tosatti Cc: Jan Kiszka Cc: ry...@linux.vnet.ibm.com Cc: aligu...@us.ibm.com Cc: k...@vger.kernel.org --- Changes from V6: Remove unnecessary include Changes

[Qemu-devel] [PATCH V6] Guest stop notification

2012-01-17 Thread Eric B Munson
patch uses the qemu Notifier system to tell the guest it is about to be stopped. Signed-off-by: Eric B Munson Cc: Avi Kivity Cc: Marcelo Tosatti Cc: Jan Kiszka Cc: ry...@linux.vnet.ibm.com Cc: aligu...@us.ibm.com Cc: k...@vger.kernel.org --- Changes from V5: KVM_GUEST_PAUSED is now a per vm ioctl

[Qemu-devel] [PATCH V5] Guest stop notification

2012-01-11 Thread Eric B Munson
patch uses the qemu Notifier system to tell the guest it is about to be stopped. Signed-off-by: Eric B Munson Cc: Avi Kivity Cc: Marcelo Tosatti Cc: Jan Kiszka Cc: ry...@linux.vnet.ibm.com Cc: aligu...@us.ibm.com Cc: k...@vger.kernel.org --- Changes from V4: Test if the guest paused capability is

[Qemu-devel] [PATCH V4] Guest stop notification

2011-12-05 Thread Eric B Munson
patch uses the qemu Notifier system to tell the guest it is about to be stopped. Signed-off-by: Eric B Munson Cc: Avi Kivity Cc: Marcelo Tosatti Cc: Jan Kiszka Cc: ry...@linux.vnet.ibm.com Cc: aligu...@us.ibm.com Cc: k...@vger.kernel.org --- Changes from V3: Collapse new state change notification

Re: [Qemu-devel] [PATCH V3] Guest stop notification

2011-12-05 Thread Eric B Munson
On Sat, 03 Dec 2011, Jan Kiszka wrote: > On 2011-12-02 22:27, Eric B Munson wrote: > > On Fri, 02 Dec 2011, Jan Kiszka wrote: > > > >> On 2011-12-02 20:19, Eric B Munson wrote: > >>> Often when a guest is stopped from the qemu console, it will report > >

Re: [Qemu-devel] [PATCH V3] Guest stop notification

2011-12-02 Thread Eric B Munson
On Fri, 02 Dec 2011, Jan Kiszka wrote: > On 2011-12-02 20:19, Eric B Munson wrote: > > Often when a guest is stopped from the qemu console, it will report spurious > > soft lockup warnings on resume. There are kernel patches being discussed > > that > > will give t

[Qemu-devel] [PATCH V3] Guest stop notification

2011-12-02 Thread Eric B Munson
-off-by: Eric B Munson Cc: Avi Kivity Cc: Marcelo Tosatti Cc: Jan Kiszka Cc: ry...@linux.vnet.ibm.com Cc: aligu...@us.ibm.com Cc: k...@vger.kernel.org --- Changes from V2: Move ioctl into hw/kvmclock.c so as other arches can use it as it is implemented Changes from V1: Remove unnecessary

Re: [Qemu-devel] [PATCH] Guest stop notification

2011-12-01 Thread Eric B Munson
On Thu, 01 Dec 2011, Marcelo Tosatti wrote: > On Thu, Dec 01, 2011 at 06:36:17PM +0100, Jan Kiszka wrote: > > On 2011-12-01 18:22, Eric B Munson wrote: > > > On Thu, 01 Dec 2011, Jan Kiszka wrote: > > > > > >> On 2011-11-29 22:36, Eric B Munson wrote: >

[Qemu-devel] [PATCH V2] Guest stop notification

2011-12-01 Thread Eric B Munson
patch uses the qemu Notifier system to tell the guest it is about to be stopped. Signed-off-by: Eric B Munson Cc: Avi Kivity Cc: Marcelo Tosatti Cc: Jan Kiszka Cc: ry...@linux.vnet.ibm.com Cc: aligu...@us.ibm.com Cc: linux-ker...@vger.kernel.org Cc: k...@vger.kernel.org --- target-i386/kvm.c

Re: [Qemu-devel] [PATCH] Guest stop notification

2011-12-01 Thread Eric B Munson
On Thu, 01 Dec 2011, Jan Kiszka wrote: > On 2011-11-29 22:36, Eric B Munson wrote: > > Often when a guest is stopped from the qemu console, it will report spurious > > soft lockup warnings on resume. There are kernel patches being discussed > > that > > will give t

Re: [Qemu-devel] [PATCH] Guest stop notification

2011-12-01 Thread Eric B Munson
On Thu, 01 Dec 2011, Jan Kiszka wrote: > On 2011-11-29 22:36, Eric B Munson wrote: > > Often when a guest is stopped from the qemu console, it will report spurious > > soft lockup warnings on resume. There are kernel patches being discussed > > that > > will give t

[Qemu-devel] [PATCH] Guest stop notification

2011-11-29 Thread Eric B Munson
-off-by: Eric B Munson Cc: ry...@linux.vnet.ibm.com Cc: aligu...@us.ibm.com Cc: mtosa...@redhat.com Cc: a...@redhat.com Cc: k...@vger.kernel.org Cc: linux-ker...@vger.kernel.org --- target-i386/kvm.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/target-i386/kvm.c b