[PATCH v5 08/19] arm/arm64: KVM: make the maximum number of vCPUs a per-VM value

[PATCH v5 00/19] KVM GICv3 emulation · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 01/19] arm/arm64: KVM: rework MPIDR assignment and add accessors · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 01/19] arm/arm64: KVM: rework MPIDR assignment and add accessors · mark.rutland@arm.com (Mark Rutland) · 2014-12-08
[PATCH v5 01/19] arm/arm64: KVM: rework MPIDR assignment and add accessors · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 02/19] arm/arm64: KVM: pass down user space provided GIC type into vGIC code · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 03/19] arm/arm64: KVM: refactor vgic_handle_mmio() function · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 04/19] arm/arm64: KVM: wrap 64 bit MMIO accesses with two 32 bit ones · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 05/19] arm/arm64: KVM: introduce per-VM ops · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 05/19] arm/arm64: KVM: introduce per-VM ops · Christoffer Dall <hidden> · 2014-12-13
[PATCH v5 06/19] arm/arm64: KVM: move kvm_register_device_ops() into vGIC probing · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 07/19] arm/arm64: KVM: dont rely on a valid GICH base address · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 08/19] arm/arm64: KVM: make the maximum number of vCPUs a per-VM value · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 08/19] arm/arm64: KVM: make the maximum number of vCPUs a per-VM value · Christoffer Dall <hidden> · 2014-12-13
[PATCH v5 09/19] arm/arm64: KVM: make the value of ICC_SRE_EL1 a per-VM variable · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 10/19] arm/arm64: KVM: refactor MMIO accessors · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 11/19] arm/arm64: KVM: refactor/wrap vgic_set/get_attr() · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 12/19] arm/arm64: KVM: add vgic.h header file · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 13/19] arm/arm64: KVM: split GICv2 specific emulation code from vgic.c · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 14/19] arm/arm64: KVM: add opaque private pointer to MMIO data · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 15/19] arm/arm64: KVM: add virtual GICv3 distributor emulation · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 15/19] arm/arm64: KVM: add virtual GICv3 distributor emulation · Christoffer Dall <hidden> · 2014-12-13
[PATCH v5 15/19] arm/arm64: KVM: add virtual GICv3 distributor emulation · andre.przywara@arm.com (Andre Przywara) · 2014-12-15
[PATCH v5 16/19] arm64: GICv3: introduce symbolic names for GICv3 ICC_SGI1R_EL1 fields · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 17/19] arm64: KVM: add SGI generation register emulation · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 18/19] arm/arm64: KVM: enable kernel side of GICv3 emulation · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 18/19] arm/arm64: KVM: enable kernel side of GICv3 emulation · Christoffer Dall <hidden> · 2014-12-13
[PATCH v5 18/19] arm/arm64: KVM: enable kernel side of GICv3 emulation · andre.przywara@arm.com (Andre Przywara) · 2015-01-05
[PATCH v5 19/19] arm/arm64: KVM: allow userland to request a virtual GICv3 · andre.przywara@arm.com (Andre Przywara) · 2014-12-08
[PATCH v5 19/19] arm/arm64: KVM: allow userland to request a virtual GICv3 · Christoffer Dall <hidden> · 2014-12-13
[PATCH v5 19/19] arm/arm64: KVM: allow userland to request a virtual GICv3 · andre.przywara@arm.com (Andre Przywara) · 2014-12-15
[PATCH v5 19/19] arm/arm64: KVM: allow userland to request a virtual GICv3 · Christoffer Dall <hidden> · 2014-12-15
[PATCH v5 00/19] KVM GICv3 emulation · Christoffer Dall <hidden> · 2014-12-13
[PATCH v5 00/19] KVM GICv3 emulation · andre.przywara@arm.com (Andre Przywara) · 2014-12-15

STALE4212d REVIEWED: 1 (0M)

From: Christoffer Dall <hidden>
Date: 2014-12-13 13:31:14

On Mon, Dec 08, 2014 at 12:37:43PM +0000, Andre Przywara wrote:

Currently the maximum number of vCPUs supported is a global value
limited by the used GIC model. GICv3 will lift this limit, but we
still need to observe it for guests using GICv2.
So the maximum number of vCPUs is per-VM value, depending on the
GIC model the guest uses.
Store and check the value in struct kvm_arch, but keep it down to
8 for now.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>

Reviewed-by: Christoffer Dall <redacted>

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