Il 25/11/2013 07:39, Michael R. Hines ha scritto:
>> Because some random option ROM is loaded before the RAM region is
>> created, and thus the ram_addr_t's become misaligned. Keeping the
>> ram_addr_t's aligned in find_ram_offset is easy:
>>
>> diff --git a/exec.c b/exec.c
>> index 79610ce..1b82e
On 11/25/2013 02:15 PM, Michael R. Hines wrote:
On 11/06/2013 09:04 PM, Juan Quintela wrote:
Hi
[v2]
In this version:
- fixed all the comments from last versions (thanks Eric)
- kvm migration bitmap is synchronized using bitmap operations
- qemu bitmap -> migration bitmap is synchronized using
On 11/06/2013 11:49 PM, Paolo Bonzini wrote:
Il 06/11/2013 15:37, Gerd Hoffmann ha scritto:
- vga ram by default is not aligned in a page number multiple of
64,
it could be optimized. Kraxel? It syncs the kvm bitmap at least
1 a second or so? bitmap is only 2048 pages (16MB by default). We
ne
On 11/06/2013 09:04 PM, Juan Quintela wrote:
Hi
[v2]
In this version:
- fixed all the comments from last versions (thanks Eric)
- kvm migration bitmap is synchronized using bitmap operations
- qemu bitmap -> migration bitmap is synchronized using bitmap operations
If bitmaps are not properly ali
On 11/6/2013 5:04 AM, Juan Quintela wrote:
Hi
[v2]
In this version:
- fixed all the comments from last versions (thanks Eric)
- kvm migration bitmap is synchronized using bitmap operations
- qemu bitmap -> migration bitmap is synchronized using bitmap operations
If bitmaps are not properly align
Hi,
> > Yep, needed to figure updated screen areas. It never stops completely,
> > but the refresh rate should be alot lower with no vnc client connected,
> > something like once every few seconds without client vs. 30x per second
> > with client.
>
> When the guest is stopped you really need
Il 06/11/2013 15:37, Gerd Hoffmann ha scritto:
>
>>> - vga ram by default is not aligned in a page number multiple of
>>> 64,
>>>
>>> it could be optimized. Kraxel? It syncs the kvm bitmap at least
>>> 1 a second or so? bitmap is only 2048 pages (16MB by default). We
>>> need to change the ram_
Gerd Hoffmann wrote:
> Hi,
>
>> - vga ram by default is not aligned in a page number multiple of 64,
>>
>> it could be optimized. Kraxel? It syncs the kvm bitmap at least 1
>> a second or so? bitmap is only 2048 pages (16MB by default).
>> We need to change the ram_addr only
>
> It is c
Hi,
> - vga ram by default is not aligned in a page number multiple of 64,
>
> it could be optimized. Kraxel? It syncs the kvm bitmap at least 1
> a second or so? bitmap is only 2048 pages (16MB by default).
> We need to change the ram_addr only
It is created using memory_region_init_r
Hi
[v2]
In this version:
- fixed all the comments from last versions (thanks Eric)
- kvm migration bitmap is synchronized using bitmap operations
- qemu bitmap -> migration bitmap is synchronized using bitmap operations
If bitmaps are not properly aligned, we fall back to old code.
Code survives v
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