On 06/06/16 11:54, Alex Bennée wrote:
> Sergey Fedorov writes:
>
>> On 15/04/16 17:23, Alex Bennée wrote:
>>> diff --git a/cputlb.c b/cputlb.c
>>> index 1412049..42a3b07 100644
>>> --- a/cputlb.c
>>> +++ b/cputlb.c
(snip)
>>> @@ -89,6 +81,34 @@ void tlb_flush(CPUState *cpu, int flush_global)
>>>
Sergey Fedorov writes:
> On 15/04/16 17:23, Alex Bennée wrote:
>> diff --git a/cputlb.c b/cputlb.c
>> index 1412049..42a3b07 100644
>> --- a/cputlb.c
>> +++ b/cputlb.c
>> @@ -56,22 +56,14 @@
>> } \
>> } while (0)
>>
>> +/* We need a solution for stuffing 64 bit pointers in 32 bit ones if
>
On 15/04/16 17:23, Alex Bennée wrote:
> diff --git a/cputlb.c b/cputlb.c
> index 1412049..42a3b07 100644
> --- a/cputlb.c
> +++ b/cputlb.c
> @@ -56,22 +56,14 @@
> } \
> } while (0)
>
> +/* We need a solution for stuffing 64 bit pointers in 32 bit ones if
> + * we care about this combination
From: KONRAD Frederic
Some architectures allow to flush the tlb of other VCPUs. This is not a problem
when we have only one thread for all VCPUs but it definitely needs to be an
asynchronous work when we are in true multithreaded work.
This patch doesn't do anything to protect other cputlb funct
