tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y head: 0317491e2730fe6d5203cc060f27aeb30719b339 commit: f1a5d69cebeceb38476353c974ee0d555fc2dd71 [677/2278] MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores config: mips-bmips_stb_defconfig (attached as .config) compiler: mipsel-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi... git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git fetch --no-tags linux-stable-rc linux-4.14.y git checkout f1a5d69cebeceb38476353c974ee0d555fc2dd71 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): >> WARNING: vmlinux.o(.text.unlikely+0xab8): Section mismatch in reference from the function bmips_init_secondary() to the function .init.text:bmips_cpu_setup() The function bmips_init_secondary() references the function __init bmips_cpu_setup(). This is often because bmips_init_secondary lacks a __init annotation or the annotation of bmips_cpu_setup is wrong.

On Sat, Feb 13, 2021 at 05:11:27PM -0800, Florian Fainelli wrote: > > > On 2/12/2021 07:43, kernel test robot wrote: >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y >> head: 0317491e2730fe6d5203cc060f27aeb30719b339 >> commit: f1a5d69cebeceb38476353c974ee0d555fc2dd71 [677/2278] MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores >> config: mips-bmips_stb_defconfig (attached as .config) >> compiler: mipsel-linux-gcc (GCC) 9.3.0 >> reproduce (this is a W=1 build): >> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi... >> git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git >> git fetch --no-tags linux-stable-rc linux-4.14.y >> git checkout f1a5d69cebeceb38476353c974ee0d555fc2dd71 >> # save the attached .config to linux build tree >> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kernel test robot <lkp(a)intel.com&gt; >> >> All warnings (new ones prefixed by >>): >> >>>> WARNING: vmlinux.o(.text.unlikely+0xab8): Section mismatch in reference from the function bmips_init_secondary() to the function .init.text:bmips_cpu_setup() >> The function bmips_init_secondary() references >> the function __init bmips_cpu_setup(). >> This is often because bmips_init_secondary lacks a __init >> annotation or the annotation of bmips_cpu_setup is wrong. > > This warning is legit and was fixed upstream with: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... > > Greg, Sasha, can you queue the above change to 4.14.y and 4.19.y, the change > is included in v5.0 and onwards. THanks! That change showed up in 4.16, so I can't add it to 4.19.y :)