Am 13.06.2012 14:53, schrieb Markus Armbruster:
> Anthony Liguori writes:
>> Properties that affect file opening (flags and filename) cannot be
>> changed after this point. Depending on the contents of the file, a
>> backing_file property may be created after opened = true. The
>> backing_file t
On 06/13/2012 07:53 AM, Markus Armbruster wrote:
Anthony Liguori writes:
Hi,
I wanted to start a central thread as this discussion is spread in two
places right now.
I think I'm becoming convinced that realized belongs in DeviceState
and that BlockDriverState does not have a realized equival
Il 13/06/2012 14:53, Markus Armbruster ha scritto:
>> > This behavior is necessary to allow overriding backing files.
> Could you explain why we need to override backing files between open and
> attach?
Open tells us that you need a backing file.
After attach, state should be finalized.
Hence, b
Anthony Liguori writes:
> Hi,
>
> I wanted to start a central thread as this discussion is spread in two
> places right now.
>
> I think I'm becoming convinced that realized belongs in DeviceState
> and that BlockDriverState does not have a realized equivalent.
>
> To me, realized represents Vcc.
Am 12.06.2012 08:10, schrieb Paolo Bonzini:
> Il 12/06/2012 00:05, Anthony Liguori ha scritto:
>>
>> opened = true
>> attached = true
>>
>> This means that the device is in-use by something in QEMU. Requests may
>> be in flight as read/write requests are now allowed to be issued.
>>
>> Most proper
Am 12.06.2012 00:05, schrieb Anthony Liguori:
> To me, realized represents Vcc. When realized=true, the guest has power and
> is
> active. When realized=false, the guest has lost power. The realize() event
> is
> the rising edge of Vcc, unrealized() is the falling edge.
>
> realize() should
Il 12/06/2012 00:05, Anthony Liguori ha scritto:
>
> opened = true
> attached = true
>
> This means that the device is in-use by something in QEMU. Requests may
> be in flight as read/write requests are now allowed to be issued.
>
> Most properties cannot be changed in this state (presumably).
On 06/11/2012 07:29 PM, Andreas Färber wrote:
Am 12.06.2012 00:05, schrieb Anthony Liguori:
I think I'm becoming convinced that realized belongs in DeviceState and
that BlockDriverState does not have a realized equivalent.
To me, realized represents Vcc. When realized=true, the guest has pow
Am 12.06.2012 00:05, schrieb Anthony Liguori:
> I think I'm becoming convinced that realized belongs in DeviceState and
> that BlockDriverState does not have a realized equivalent.
> To me, realized represents Vcc. When realized=true, the guest has power
> and is active. When realized=false, the
Hi,
I wanted to start a central thread as this discussion is spread in two places
right now.
I think I'm becoming convinced that realized belongs in DeviceState and that
BlockDriverState does not have a realized equivalent.
To me, realized represents Vcc. When realized=true, the guest has
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