dma: keep a device alive while it has SGLists
Reviewed-by: Anthony Liguori <aliguori@redhat.com>Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
scsi: keep device alive while it has requests
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
int128: optimize and add test cases
For add, the carry only requires checking one of the arguments.For sub and neg, we can similarly optimize computation of thecarry.
For ge, we can just do lexicographic order.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Merge remote-tracking branch 'agraf/ppc-for-upstream' into staging
Merge remote-tracking branch 'cohuck/virtio-ccw-upstr' into staging
Message-id: 1372669523-4039-1-git-send-email-cornelia.huck@de.ibm.comSigned-off-by: Anthony Liguori <aliguori@us.ibm.com>
Merge remote-tracking branch 'luiz/queue/qmp' into staging
Message-id: 1372452199-23237-1-git-send-email-lcapitulino@redhat.comSigned-off-by: Anthony Liguori <aliguori@us.ibm.com>
virtio-ccw: fix build breakage on windows
event_notifier_get_fd() is not available on windows hosts. Fix this bymoving the calls to event_notifier_get_fd() to the kvm code.
Reported-by: Stefan Weil <sw@weilnetz.de>Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>...
PPC: Newworld: Add second uninorth control register set
Mac OS X requires a second uninorth register set to be mapped a fewbytes above the first one. Let's just expose it to make it happy.
Signed-off-by: Alexander Graf <agraf@suse.de>
mac-io: Add escc-legacy memory alias region
Mac OS X's debugging serial driver accesses the ESCC through a differentregister layout, called "escc-legacy". This layout differs from the normalescc register layout purely by the location of the respective registers....
PPC: Ignore writes to L2CR
The L2CR register contains a number of bits that either impose configurationwhich we can't deal with or mean "something is in progress until the bit is0 again".
Since we don't model the former and we do want to accomodate guests using the...
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