svn commit: r269055 - stable/10/sys/kern

Andrey Chernov ache at freebsd.org
Thu Jul 24 20:53:44 UTC 2014


On 24.07.2014 23:48, Konstantin Belousov wrote:
> On Thu, Jul 24, 2014 at 11:31:32PM +0400, Andrey Chernov wrote:
>> On 24.07.2014 14:43, Konstantin Belousov wrote:
>>> Author: kib
>>> Date: Thu Jul 24 10:43:15 2014
>>> New Revision: 269055
>>> URL: http://svnweb.freebsd.org/changeset/base/269055
>>>
>>> Log:
>>>   MFC r268384:
>>>   When the lock was stolen from us, retry the whole lock sequence in kernel,
>>>   instead of returning EINTR.
>>
>> Does it make dead loop possible?
> 
> What is dead loop ?

I mean infinite retries with returning EDOOFUS each time and goto
retry_setlock; again.

> Do you see a problem on your machine ?

No, just by looking at the commit message.

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