[PATCH v3] Improve the performance of --num-threads -d 31

[Minfei Huang]

On 03/07/16 at 08:17am, "Zhou, Wenjian/周文剑" wrote:
> On 03/04/2016 05:07 PM, "Zhou, Wenjian/周文剑" wrote:
> >Second bug is what I met.
> >If run makedumpfile a lot of times, a few pages' data will not be correct.
> >I fix it by using "volatile" and info->page_data_mutex.
> >So I delete the original mutex in page_data_buf. It can also use less memory.
> >I have run it 500 times and haven't got any wrong page data.
> >
> 
> Sorry, the second bug still exists.

Hi, Wenjian.

Due to the unresolved issue, I will hang on the test and wait for your
new update.

Thanks
Minfei