Ard Biesheuvel d3fccc7ef8 kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn() ... This reverts commit 85c8555ff0 ("KVM: check for !is_zero_pfn() in kvm_is_mmio_pfn()") and renames the function to kvm_is_reserved_pfn. The problem being addressed by the patch above was that some ARM code based the memory mapping attributes of a pfn on the return value of kvm_is_mmio_pfn(), whose name indeed suggests that such pfns should be mapped as device memory. However, kvm_is_mmio_pfn() doesn't do quite what it says on the tin, and the existing non-ARM users were already using it in a way which suggests that its name should probably have been 'kvm_is_reserved_pfn' from the beginning, e.g., whether or not to call get_page/put_page on it etc. This means that returning false for the zero page is a mistake and the patch above should be reverted. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2014-11-26 14:40:45 +01:00
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arm	arm/arm64: KVM: vgic: Fix error code in kvm_vgic_create()	2014-11-26 14:40:44 +01:00
Kconfig	KVM: Give IRQFD its own separate enabling Kconfig option	2014-08-05 14:26:28 +02:00
assigned-dev.c	KVM: Use PCI device flag helper functions	2014-09-16 16:18:40 -06:00
async_pf.c	kvm: Faults which trigger IO release the mmap_sem	2014-09-24 14:07:54 +02:00
async_pf.h	…
coalesced_mmio.c	KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio()	2014-01-30 11:56:09 +01:00
coalesced_mmio.h	…
eventfd.c	KVM: EVENTFD: Remove inclusion of irq.h	2014-09-24 12:06:25 +02:00
ioapic.c	kvm: ioapic: conditionally delay irq delivery duringeoi broadcast	2014-09-16 14:44:48 +02:00
ioapic.h	kvm: ioapic: conditionally delay irq delivery duringeoi broadcast	2014-09-16 14:44:48 +02:00
iodev.h	…
iommu.c	kvm: fix excessive pages un-pinning in kvm_iommu_map error path.	2014-10-24 13:30:37 +02:00
irq_comm.c	KVM: Move all accesses to kvm::irq_routing into irqchip.c	2014-08-05 14:26:20 +02:00
irqchip.c	KVM: Move irq notifier implementation into eventfd.c	2014-08-05 14:26:24 +02:00
kvm_main.c	kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn()	2014-11-26 14:40:45 +01:00
vfio.c	kvm: vfio: fix unregister kvm_device_ops of vfio	2014-10-24 13:30:47 +02:00
vfio.h	kvm: vfio: fix unregister kvm_device_ops of vfio	2014-10-24 13:30:47 +02:00