linux/virt/kvm
Eric Auger 028bf278d3 KVM: arm/arm64: Adapt vgic_v3_check_base to multiple rdist regions
vgic_v3_check_base() currently only handles the case of a unique
legacy redistributor region whose size is not explicitly set but
inferred, instead, from the number of online vcpus.

We adapt it to handle the case of multiple redistributor regions
with explicitly defined size. We rely on two new helpers:
- vgic_v3_rdist_overlap() is used to detect overlap with the dist
  region if defined
- vgic_v3_rd_region_size computes the size of the redist region,
  would it be a legacy unique region or a new explicitly sized
  region.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-05-25 12:29:26 +01:00
..
arm KVM: arm/arm64: Adapt vgic_v3_check_base to multiple rdist regions 2018-05-25 12:29:26 +01:00
async_pf.c kvm,async_pf: Use swq_has_sleeper() 2017-09-15 16:57:11 +02:00
async_pf.h
coalesced_mmio.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
coalesced_mmio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
eventfd.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
irqchip.c KVM: use rcu access function for irq routing 2017-07-07 15:24:15 +02:00
Kconfig KVM: arm/arm64: Introduce kvm_arch_vcpu_run_pid_change 2018-05-25 12:27:54 +01:00
kvm_main.c KVM: arm/arm64: Introduce kvm_arch_vcpu_run_pid_change 2018-05-25 12:27:54 +01:00
vfio.c vfio: New external user group/file match 2017-06-28 13:50:05 -06:00
vfio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00