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SubjectRe: [PATCH 0/4 v6] arm: introduce psci_smp_ops and use them on Xen
Arnd, Olof,
do you have any thoughts on this series?
Would you be happy to carry it in the arm-soc tree?

The last patch, "xen/arm: introduce xen_early_init, use PSCI on xen" has
a (small) dependency on this series:

http://marc.info/?l=linux-kernel&m=136430893610688&w=2

would you be OK with taking that one too, or should that go through the
Xen tree?

Cheers,

Stefano

On Fri, 5 Apr 2013, Stefano Stabellini wrote:
> Hi all,
> this is the sixth version of the patch series to move virt_smp_ops out of
> mach-virt and make it a generic set of reusable PSCI based smp_ops.
> psci_smp_ops are preferred over the platform smp_ops.
> I added a patch to introduce smp_init to this series.
> In the last patch I am using smp_init to switch to psci_smp_ops if Xen
> is detected on the platform.
>
>
> Jon Medhurst (1):
> ARM: Enable selection of SMP operations at boot time
>
> Stefano Stabellini (3):
> arm: introduce psci_smp_ops
> arm: prefer psci_smp_ops over mdesc->smp
> xen/arm: introduce xen_early_init, use PSCI on xen
>
> arch/arm/Kconfig | 1 +
> arch/arm/include/asm/mach/arch.h | 3 +
> arch/arm/include/asm/psci.h | 29 ++++++++++++++
> arch/arm/include/asm/xen/hypervisor.h | 6 +++
> arch/arm/kernel/Makefile | 5 ++-
> arch/arm/kernel/psci.c | 7 +--
> arch/arm/kernel/psci_smp.c | 67 +++++++++++++++++++++++++++++++++
> arch/arm/kernel/setup.c | 12 +++++-
> arch/arm/mach-virt/Makefile | 1 -
> arch/arm/mach-virt/platsmp.c | 58 ----------------------------
> arch/arm/mach-virt/virt.c | 3 -
> arch/arm/xen/enlighten.c | 36 ++++++++++++++----
> 12 files changed, 152 insertions(+), 76 deletions(-)
>
>
> git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 3.9-rc3-smp-6
>
>
> Cheers,
>
> Stefano
>


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