On Tue, Jun 14, 2016 at 12:01 PM, Andrew Cooper
wrote:
>
> On 14/06/16 03:13, Meng Xu wrote:
> > On Mon, Jun 13, 2016 at 6:54 PM, Andrew Cooper
> > wrote:
> >> On 13/06/2016 18:43, Meng Xu wrote:
> >>> Hi,
> >>>
> >>> I have a quick question about using the Linux spin_lock() in Xen
> >>> environm
On 14/06/16 03:13, Meng Xu wrote:
> On Mon, Jun 13, 2016 at 6:54 PM, Andrew Cooper
> wrote:
>> On 13/06/2016 18:43, Meng Xu wrote:
>>> Hi,
>>>
>>> I have a quick question about using the Linux spin_lock() in Xen
>>> environment to protect some host-wide shared (memory) resource among
>>> VMs.
>>>
On Mon, Jun 13, 2016 at 6:54 PM, Andrew Cooper
wrote:
> On 13/06/2016 18:43, Meng Xu wrote:
>> Hi,
>>
>> I have a quick question about using the Linux spin_lock() in Xen
>> environment to protect some host-wide shared (memory) resource among
>> VMs.
>>
>> *** The question is as follows ***
>> Supp
On Mon, Jun 13, 2016 at 5:17 PM, Boris Ostrovsky
wrote:
> On 06/13/2016 04:46 PM, Meng Xu wrote:
>> On Mon, Jun 13, 2016 at 2:28 PM, Boris Ostrovsky
>> wrote:
>>> On 06/13/2016 01:43 PM, Meng Xu wrote:
Hi,
I have a quick question about using the Linux spin_lock() in Xen
enviro
On 13/06/2016 18:43, Meng Xu wrote:
> Hi,
>
> I have a quick question about using the Linux spin_lock() in Xen
> environment to protect some host-wide shared (memory) resource among
> VMs.
>
> *** The question is as follows ***
> Suppose I have two Linux VMs sharing the same spinlock_t lock (throug
On 06/13/2016 04:46 PM, Meng Xu wrote:
> On Mon, Jun 13, 2016 at 2:28 PM, Boris Ostrovsky
> wrote:
>> On 06/13/2016 01:43 PM, Meng Xu wrote:
>>> Hi,
>>>
>>> I have a quick question about using the Linux spin_lock() in Xen
>>> environment to protect some host-wide shared (memory) resource among
>>>
On Mon, Jun 13, 2016 at 2:28 PM, Boris Ostrovsky
wrote:
> On 06/13/2016 01:43 PM, Meng Xu wrote:
>> Hi,
>>
>> I have a quick question about using the Linux spin_lock() in Xen
>> environment to protect some host-wide shared (memory) resource among
>> VMs.
>>
>> *** The question is as follows ***
>>
On 06/13/2016 01:43 PM, Meng Xu wrote:
> Hi,
>
> I have a quick question about using the Linux spin_lock() in Xen
> environment to protect some host-wide shared (memory) resource among
> VMs.
>
> *** The question is as follows ***
> Suppose I have two Linux VMs sharing the same spinlock_t lock (thr
Hi,
I have a quick question about using the Linux spin_lock() in Xen
environment to protect some host-wide shared (memory) resource among
VMs.
*** The question is as follows ***
Suppose I have two Linux VMs sharing the same spinlock_t lock (through
the sharing memory) on the same host. Suppose we
