Eric Auger 3109741a8d KVM: arm/arm64: vgic: Use a single IO device per redistributor ... At the moment we use 2 IO devices per GICv3 redistributor: one one for the RD_base frame and one for the SGI_base frame. Instead we can use a single IO device per redistributor (the 2 frames are contiguous). This saves slots on the KVM_MMIO_BUS which is currently limited to NR_IOBUS_DEVS (1000). This change allows to instantiate up to 512 redistributors and may speed the guest boot with a large number of VCPUs. Signed-off-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Marc Zyngier <maz@kernel.org>		2019-08-25 11:02:52 +01:00
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kvm	KVM: arm/arm64: vgic: Use a single IO device per redistributor	2019-08-25 11:02:52 +01:00
lib	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00