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 id 1dcalI-000PDd-Do; Tue, 01 Aug 2017 20:15:16 +0300
Subject: Re: zfs.ko no longer loads after r320156: unresolved symbol:
 abd_is_linear
To: John Baldwin <jhb@FreeBSD.org>, freebsd-current@FreeBSD.org
Cc: Ngie Cooper <yaneurabeya@gmail.com>
References: <780A67EE-C3F1-46E5-A213-E253B710338E@gmail.com>
 <d948a8c3-7bdb-e4cf-40e0-5e148b58554a@FreeBSD.org>
 <79082534.uzyizLL08l@ralph.baldwin.cx>
From: Andriy Gapon <avg@FreeBSD.org>
Message-ID: <ae25a840-ee61-e86b-a933-3d93c0dd1fd2@FreeBSD.org>
Date: Tue, 1 Aug 2017 20:13:54 +0300
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On 01/08/2017 19:21, John Baldwin wrote:
> On Tuesday, August 01, 2017 09:47:41 AM Andriy Gapon wrote:
>> On 01/08/2017 02:31, Ngie Cooper wrote:
>>> Hi,
>>> 	I tried upgrading my host from 11.1-STABLE to 12.0-CURRENT, and it didn’t work because abd_is_linear is an undefined symbol (it exists in sys/conf/files, but not sys/modules/zfs/Makefile). I tried adding abd.c to sys/modules/zfs/Makefile and it didn’t immediately fix my compilation problem (ran into a linker error instead).
>>> 	If it isn’t fixed in the next few hours I’ll try my hand at fixing the problem.
>>
>> I am not sure what exact problem you have...
>> abd.c should be added to the list of source files via
>> .include "${SUNW}/uts/common/Makefile.files"
>>
>> Perhaps something to do with "inline"...
> 
> Oh, yes.  If you use -fno-inline-funcs or the like.  I forgot to
> send this to Andriy earlier, but here is the fix I'm using:
> 
> https://github.com/freebsd/freebsd/commit/574dc95cf8272e16f6d44aff6cb4e08dede08886
> 

Please commit at your convenience.
I'll make sure that the fix is upstreamed as well.
Thank you!

-- 
Andriy Gapon