On 27/06/16 12:02, Alex Bennée wrote:
> Sergey Fedorov writes:
>
>> From: Sergey Fedorov
>>
(snip)
>> diff --git a/linux-user/main.c b/linux-user/main.c
>> index b9a4e0ea45ac..485336f78b8f 100644
>> --- a/linux-user/main.c
>> +++ b/linux-user/main.c
>> @@ -111,7 +111,8 @@ static pthread_mutex_t c
Sergey Fedorov writes:
> From: Sergey Fedorov
>
> A single variable 'pending_cpus' was used for both counting currently
> running CPUs and for signalling the pending exclusive operation request.
>
> To prepare for supporting operations which requires a quiescent state,
> like translation buffer
From: Sergey Fedorov
A single variable 'pending_cpus' was used for both counting currently
running CPUs and for signalling the pending exclusive operation request.
To prepare for supporting operations which requires a quiescent state,
like translation buffer flush, it is useful to keep a counter