From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============4339111150557082899==" MIME-Version: 1.0 From: Chanwoo Choi To: kbuild-all@lists.01.org Subject: Re: [chanwoo:devfreq-testing 12/16] arceb-elf-ld: tegra30-devfreq.c:undefined reference to `tegra_sku_info' Date: Thu, 26 Nov 2020 18:18:42 +0900 Message-ID: <8c01dfef-1cbc-822b-575a-e12e943f9c90@samsung.com> In-Reply-To: <20201124101105.GA25587@kozik-lap> List-Id: --===============4339111150557082899== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Krzysztof, On 11/24/20 7:11 PM, Krzysztof Kozlowski wrote: > On Tue, Nov 24, 2020 at 10:34:53AM +0900, Chanwoo Choi wrote: >> + Krzysztof Kozlowski >> >> On 11/23/20 8:02 PM, Dmitry Osipenko wrote: >>> 23.11.2020 10:29, Chanwoo Choi =D0=BF=D0=B8=D1=88=D0=B5=D1=82: >>>> Hi Dmitry, >>>> >>>> On 11/14/20 7:16 AM, kernel test robot wrote: >>>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux= .git devfreq-testing >>>>> head: 24353caf6d50c7ddccd48435d34f79182c0b3923 >>>>> commit: e56035f87752d8663188ca8507099f6c7172f053 [12/16] PM / devfreq= : tegra30: Support interconnect and OPPs from device-tree >>>>> config: arc-randconfig-c003-20201113 (attached as .config) >>>>> compiler: arceb-elf-gcc (GCC) 9.3.0 >>>>> reproduce (this is a W=3D1 build): >>>>> wget https://protect2.fireeye.com/v1/url?k=3D7ccf28b1-235411a= b-7ccea3fe-0cc47a6cba04-e2247e2fae4671e2&q=3D1&e=3D1034e496-a416-46d0-8795-= 74cdeb44922c&u=3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fintel%2Flkp-test= s%2Fmaster%2Fsbin%2Fmake.cross -O ~/bin/make.cross >>>>> chmod +x ~/bin/make.cross >>>>> # https://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/lin= ux.git/commit/?id=3De56035f87752d8663188ca8507099f6c7172f053 >>>>> git remote add chanwoo https://git.kernel.org/pub/scm/linux/k= ernel/git/chanwoo/linux.git >>>>> git fetch --no-tags chanwoo devfreq-testing >>>>> git checkout e56035f87752d8663188ca8507099f6c7172f053 >>>>> # save the attached .config to linux build tree >>>>> COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-9.3.0 make.= cross ARCH=3Darc = >>>>> >>>>> If you fix the issue, kindly add following tag as appropriate >>>>> Reported-by: kernel test robot >>>>> >>>>> All errors (new ones prefixed by >>): >>>>> >>>>> arceb-elf-ld: drivers/devfreq/tegra30-devfreq.o: in function `tegr= a_devfreq_probe': >>>>> tegra30-devfreq.c:(.text+0x10a): undefined reference to `tegra_sku= _info' >>>> >>>> >>>> Do you know about this build issue? >>> >>> It happens because yours devfreq tree doesn't have the soc/tegra patch >>> which adds a stub for tegra_sku_info. This patch is already queued by >>> Krzysztof Kozlowski [1] and available in linux-next [2]. Hence there is >>> no real problem here, this COMPILE_TEST build issue will be fixed >>> naturally once all the patches will be merged into the Linus' tree. >> >> Actually before merging all patches to linus git repo, it is problem. >> And if this case, have to make the immutable branch and then send >> the pull request to other maintainer or merge the patches to one git rep= o. > = > Chanwoo is right here, it is a problem. The merge result will not be > bisectable (at least under compile testing). > = >> Hi Krzysztof, >> The devfreq patch depends on patch[1] was already merged to linux-mem-ct= rl.git. >> Could you make the immutable branch and share it? > = > Of course, give me few minutes, please. Thanks for your pull request. -- = Best Regards, Chanwoo Choi Samsung Electronics --===============4339111150557082899==--