tmp_suning_uos_patched/virt/kvm
Marc Zyngier 41ee52ecbc KVM: arm: vgic: Only use the virtual state when userspace accesses enable bits
There is no point in accessing the HW when writing to any of the
ISENABLER/ICENABLER registers from userspace, as only the guest
should be allowed to change the HW state.

Introduce new userspace-specific accessors that deal solely with
the virtual state.

Reported-by: James Morse <james.morse@arm.com>
Tested-by: James Morse <james.morse@arm.com>
Reviewed-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
2020-04-22 17:13:30 +01:00
..
arm KVM: arm: vgic: Only use the virtual state when userspace accesses enable bits 2020-04-22 17:13:30 +01:00
async_pf.c KVM: async_pf: drop kvm_arch_async_page_present wrappers 2020-01-23 09:51:08 +01:00
async_pf.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504 2019-06-19 17:09:56 +02:00
coalesced_mmio.c KVM: MMIO: get rid of odd out_err label in kvm_coalesced_mmio_init 2019-11-15 11:44:01 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504 2019-06-19 17:09:56 +02:00
irqchip.c KVM/arm updates for 5.3 2019-07-11 15:14:16 +02:00
Kconfig KVM: polling: add architecture backend to disable polling 2019-04-26 09:08:17 +02:00
kvm_main.c KVM: Pass kvm_init()'s opaque param to additional arch funcs 2020-03-31 10:48:03 -04:00
vfio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vfio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00