linux-stable/virt/kvm
Arnd Bergmann 6ff5894cdf KVM: Enable 32bit dirty log pointers on 64bit host
With big endian userspace, we can't quite figure out if a pointer
is 32 bit (shifted >> 32) or 64 bit when we read a 64 bit pointer.

This is what happens with dirty logging. To get the pointer interpreted
correctly, we thus need Arnd's patch to implement a compat layer for
the ioctl:

A better way to do this is to add a separate compat_ioctl() method that
converts this for you.

Based on initial patch from Arnd Bergmann.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-12-03 09:32:20 +02:00
..
Kconfig KVM: Break dependency between vcpu index in vcpus array and vcpu_id. 2009-09-10 08:32:52 +03:00
assigned-dev.c KVM: Move assigned device code to own file 2009-12-03 09:32:09 +02:00
coalesced_mmio.c KVM: make io_bus interface more robust 2009-09-10 08:33:12 +03:00
coalesced_mmio.h KVM: move coalesced_mmio locking to its own device 2009-09-10 08:32:49 +03:00
eventfd.c KVM: Drop kvm->irq_lock lock from irq injection path 2009-12-03 09:32:08 +02:00
ioapic.c KVM: Move IO APIC to its own lock 2009-12-03 09:32:08 +02:00
ioapic.h KVM: Move IO APIC to its own lock 2009-12-03 09:32:08 +02:00
iodev.h KVM: remove in_range from io devices 2009-09-10 08:33:05 +03:00
iommu.c KVM: Enable snooping control for supported hardware 2009-06-10 11:48:50 +03:00
irq_comm.c KVM: fix irq_source_id size verification 2009-12-03 09:32:19 +02:00
kvm_main.c KVM: Enable 32bit dirty log pointers on 64bit host 2009-12-03 09:32:20 +02:00