Hi all, In Linus' tree, today's linux-next build (arm64 allmodconfig) failed like this: ERROR: modpost: "this_cpu_has_cap" [drivers/hwtracing/coresight/coresight-trbe.ko] undefined! Caused by commit 8a1065127d95 ("coresight: trbe: Add infrastructure for Errata handling") -- Cheers, Stephen Rothwell