On Mon, Nov 30, 2015 at 08:39:31AM +0100, Daniel Kiper wrote:
> On Mon, Nov 30, 2015 at 08:55:32AM +0900, Simon Horman wrote:
> > On Sat, Nov 28, 2015 at 09:14:04PM +0100, Daniel Kiper wrote:
> > > Crash kernel region size is available via sysfs on Linux running on
> > > bare metal. However, this d
On Mon, Nov 30, 2015 at 08:55:32AM +0900, Simon Horman wrote:
> On Sat, Nov 28, 2015 at 09:14:04PM +0100, Daniel Kiper wrote:
> > Crash kernel region size is available via sysfs on Linux running on
> > bare metal. However, this does not work when Linux runs as Xen dom0.
> > In this case Xen crash k
On Sat, Nov 28, 2015 at 09:14:04PM +0100, Daniel Kiper wrote:
> Crash kernel region size is available via sysfs on Linux running on
> bare metal. However, this does not work when Linux runs as Xen dom0.
> In this case Xen crash kernel region size should be established using
> __HYPERVISOR_kexec_op
Crash kernel region size is available via sysfs on Linux running on
bare metal. However, this does not work when Linux runs as Xen dom0.
In this case Xen crash kernel region size should be established using
__HYPERVISOR_kexec_op hypercall (Linux kernel kexec functionality does
not make a lot of sen
