cvs commit: src/sys/kern kern_rwlock.c

[Attilio Rao]

2010/8/4 Attilio Rao <attilio at freebsd.org>:
> 2010/8/4 Robert Watson <rwatson at freebsd.org>:
>> On Wed, 14 Nov 2007, Attilio Rao wrote:
>>
>>> attilio     2007-11-14 21:21:48 UTC
>>>
>>>  FreeBSD src repository
>>>
>>>  Modified files:
>>>   sys/kern             kern_rwlock.c
>>>  Log:
>>>  Remove a bogus KASSERT which will prevent rwlock to be acquired
>>>  recursively in exclusive mode with debugging kernels.
>>>
>>>  Submitted by: kmacy
>>>  Approved by: jeff
>>>
>>>  Revision  Changes    Path
>>>  1.30      +0 -3      src/sys/kern/kern_rwlock.c
>>
>> Hi Attilio--
>>
>> This bug seems also to affect the 6.x backport of rwlocks that Alfred did.
>> Might either you or Alfred consider doing an MFC of this change?  Without
>> it, recursive write locks on rwlocks are broken with INVARIANTS enabled.
>
> Thanks for signaling this, I'll take care.

r210844 may have fixed this.

Thanks,
Attilio


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