[kbuild-all] Re: [linux-rt-devel:linux-5.10.y-rt 250/279] kernel/trace/trace_branch.c:62:2: error: 'trace_ctx' undeclared; did you mean

tree: https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-5.10.y-rt head: 822f2ce254f44f8e65ccb2cdbd7cf4cf2208a3ff commit: e7dc055a10416e0c6eabd518d6ed89da38eca0f1 [250/279] tracing: Merge irqflags + preemt counter, add RT bits (update) config: i386-randconfig-a005-20210216 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git/com... git remote add linux-rt-devel https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git git fetch --no-tags linux-rt-devel linux-5.10.y-rt git checkout e7dc055a10416e0c6eabd518d6ed89da38eca0f1 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; Note: the linux-rt-devel/linux-5.10.y-rt HEAD 822f2ce254f44f8e65ccb2cdbd7cf4cf2208a3ff builds fine. It only hurts bisectibility.