linux-kernel - Re: [PATCH v2] kprobes: convert tests to kunit

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Date:   Sat, 25 Sep 2021 10:47:26 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     Sven Schnelle <svens@...ux.ibm.com>
Cc:     kernel test robot <lkp@...el.com>,
        "Naveen N . Rao" <naveen.n.rao@...ux.ibm.com>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] kprobes: convert tests to kunit

On Fri, 24 Sep 2021 20:19:20 +0200
Sven Schnelle <svens@...ux.ibm.com> wrote:

> kernel test robot <lkp@...el.com> writes:
> 
> > Hi Sven,
> >
> > Thank you for the patch! Yet something to improve:
> >
> [..]
> >    ia64-linux-ld: kernel/test_kprobes.o: in function `entry_handler':
> >>> test_kprobes.c:(.text+0x150): undefined reference to `kunit_unary_assert_format'
> >>> ia64-linux-ld: test_kprobes.c:(.text+0x212): undefined reference to `kunit_do_assertion'
> >    ia64-linux-ld: kernel/test_kprobes.o: in function `return_handler2':
> >>> test_kprobes.c:(.text+0x2f0): undefined reference to `kunit_binary_assert_format'
> >    ia64-linux-ld: test_kprobes.c:(.text+0x452): undefined reference to `kunit_do_assertion'
> >    ia64-linux-ld: test_kprobes.c:(.text+0x522): undefined reference to `kunit_do_assertion'
> 
> I missed that kunit can be built as module. I'll fix it an send a v3.

Does this mean we can not use KUnit for the feature which is not exposed to module?

Thank you,

-- 
Masami Hiramatsu <mhiramat@...nel.org>