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(parent: 6c47469) | patch
KVM: remove in_range from io devices
authorMichael S. Tsirkin <mst@redhat.com>
Mon, 29 Jun 2009 19:24:32 +0000 (22:24 +0300)
committerAvi Kivity <avi@redhat.com>
Thu, 10 Sep 2009 05:33:05 +0000 (08:33 +0300)
commitbda9020e2463ec94db9f97e8615f3bae22069838
tree48125316d4c0f419a35aefdfbf665d30ad0c55catree | snapshot
parent6c474694530f377507f9aca438c17206e051e6e7commit | diff
KVM: remove in_range from io devices

This changes bus accesses to use high-level kvm_io_bus_read/kvm_io_bus_write
functions. in_range now becomes unused so it is removed from device ops in
favor of read/write callbacks performing range checks internally.

This allows aliasing (mostly for in-kernel virtio), as well as better error
handling by making it possible to pass errors up to userspace.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/ia64/kvm/kvm-ia64.c diff | blob | history
arch/x86/kvm/i8254.c diff | blob | history
arch/x86/kvm/i8259.c diff | blob | history
arch/x86/kvm/lapic.c diff | blob | history
arch/x86/kvm/x86.c diff | blob | history
include/linux/kvm_host.h diff | blob | history
virt/kvm/coalesced_mmio.c diff | blob | history
virt/kvm/ioapic.c diff | blob | history
virt/kvm/iodev.h diff | blob | history
virt/kvm/kvm_main.c diff | blob | history
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