On 04/18/2011 06:28 AM, Ritchie, Stuart wrote:
On 4/17/11 5:43 AM, "Avi Kivity" wrote:
>On 04/16/2011 02:58 AM, Ritchie, Stuart wrote:
>> >
>> >You can do this with ivshmem today. You give it a path to a shared
>> >memory file, and then there's a path in sysfs that you can mmap() in
>> >us
On 4/16/11 1:52 AM, "Stefan Hajnoczi" wrote:
>On Sat, Apr 16, 2011 at 1:27 AM, Brad Hards wrote:
>> On Saturday 16 April 2011 09:58:32 Ritchie, Stuart wrote:
>>> How does that sound?
>> As a general user: Confusing.
>>
>> Is there a concrete example (specific applications, specific
>>performance
On 4/17/11 5:43 AM, "Avi Kivity" wrote:
>On 04/16/2011 02:58 AM, Ritchie, Stuart wrote:
>> >
>> >You can do this with ivshmem today. You give it a path to a shared
>> >memory file, and then there's a path in sysfs that you can mmap() in
>> >userspace in the guest.
>>
>> Please correct me if I am
On 04/16/2011 02:58 AM, Ritchie, Stuart wrote:
>
>You can do this with ivshmem today. You give it a path to a shared
>memory file, and then there's a path in sysfs that you can mmap() in
>userspace in the guest.
Please correct me if I am wrong, but with ivshmem you must to manage your
world wit
Resent because Stuart dropped from the recipients list.
On Sat, Apr 16, 2011 at 9:52 AM, Stefan Hajnoczi wrote:
> On Sat, Apr 16, 2011 at 1:27 AM, Brad Hards wrote:
>> On Saturday 16 April 2011 09:58:32 Ritchie, Stuart wrote:
>>> How does that sound?
>> As a general user: Confusing.
>>
>> Is the
On Sat, Apr 16, 2011 at 1:27 AM, Brad Hards wrote:
> On Saturday 16 April 2011 09:58:32 Ritchie, Stuart wrote:
>> How does that sound?
> As a general user: Confusing.
>
> Is there a concrete example (specific applications, specific performance
> issues,
> specific requirements) that you can share
On Saturday 16 April 2011 09:58:32 Ritchie, Stuart wrote:
> How does that sound?
As a general user: Confusing.
Is there a concrete example (specific applications, specific performance
issues,
specific requirements) that you can share?
Brad
On 4/15/11 2:43 PM, "Anthony Liguori" wrote:
>On 04/15/2011 04:09 PM, Ritchie, Stuart wrote:
>> Hi all,
>>
>> Has anyone looked at implementing a para-virtualized ram-based
>>filesystem
>> for qemu? Or any similar dynamic memory mapping techniques for running
>> guests?
>>
>> What I had in mind
On 04/15/2011 04:09 PM, Ritchie, Stuart wrote:
Hi all,
Has anyone looked at implementing a para-virtualized ram-based filesystem
for qemu? Or any similar dynamic memory mapping techniques for running
guests?
What I had in mind would be a convenient, zero-copy mechanism for sharing
dynamically
Hi all,
Has anyone looked at implementing a para-virtualized ram-based filesystem
for qemu? Or any similar dynamic memory mapping techniques for running
guests?
What I had in mind would be a convenient, zero-copy mechanism for sharing
dynamically allocated, memory mapped files between host and g
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