Hi,
Thanks for confirming and fixing. 

Cheers from cloudy cologne, 
Wilfried Goesgens

On Wednesday, February 20, 2019 at 11:55:11 AM UTC+1, Ulan Degenbaev wrote:
>
> Here is the patch: 
> https://chromium-review.googlesource.com/c/v8/v8/+/1478695
>
> On Wed, Feb 20, 2019 at 11:21 AM Ulan Degenbaev <ul...@google.com 
> <javascript:>> wrote:
>
>> Hi Wilfried,
>>
>> Thanks for the report. The "do-nothing" case should occur limited number 
>> of times and then switch to "done" [1].
>> There seems to be a bug that can lead to unbounded "do-nothing".
>>
>> I think the "do-nothing" case is no longer useful, so we can simply merge 
>> it with the "done" case. I'll upload a patch for that.
>>
>> Cheers,
>> Ulan.
>>
>> [1]: 
>> https://cs.chromium.org/chromium/src/v8/src/heap/gc-idle-time-handler.h?rcl=fee9be7abb565fc2f2ae7c20e7597bece4fc7144&l=123
>>
>> On Tue, Feb 19, 2019 at 6:02 PM Wilfried Gösgens <doth...@gmail.com 
>> <javascript:>> wrote:
>>
>>> Hi, 
>>> I saw that *IdleNotificationDeadline()* in term invokes 
>>> *Heap::PerformIdleTimeAction() (heap.cc), *
>>> And in case of `action.type == DO_NOTHING` it will return false. 
>>> So ArangoDB kept on invoking IdleNotificationDeadline() without any 
>>> effect. 
>>>
>>> Did we set up the preconditions wrong (so type wouldn't be DO_NOTHING 
>>> here?) or should there be in fact a 
>>>
>>>    * result = true;*
>>>
>>> Cheers, 
>>> Wilfried Goesgens
>>>
>>> -- 
>>> -- 
>>> v8-users mailing list
>>> v8-u...@googlegroups.com <javascript:>
>>> http://groups.google.com/group/v8-users
>>> --- 
>>> You received this message because you are subscribed to the Google 
>>> Groups "v8-users" group.
>>> To unsubscribe from this group and stop receiving emails from it, send 
>>> an email to v8-users+u...@googlegroups.com <javascript:>.
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>

-- 
-- 
v8-users mailing list
v8-users@googlegroups.com
http://groups.google.com/group/v8-users
--- 
You received this message because you are subscribed to the Google Groups 
"v8-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to v8-users+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to