On Tue, Feb 16, 2016 at 6:07 PM, Alex Bennée wrote:
>
> Alvise Rigo writes:
>
>> Add a circular buffer to store the hw addresses used in the last
>> EXCLUSIVE_HISTORY_LEN exclusive accesses.
>>
>> When an address is pop'ed from the buffer, its page will be set as not
>> exclusive. In this way, we
Alvise Rigo writes:
> Add a circular buffer to store the hw addresses used in the last
> EXCLUSIVE_HISTORY_LEN exclusive accesses.
>
> When an address is pop'ed from the buffer, its page will be set as not
> exclusive. In this way, we avoid:
> - frequent set/unset of a page (causing frequent flu
Add a circular buffer to store the hw addresses used in the last
EXCLUSIVE_HISTORY_LEN exclusive accesses.
When an address is pop'ed from the buffer, its page will be set as not
exclusive. In this way, we avoid:
- frequent set/unset of a page (causing frequent flushes as well)
- the possibility to
