On Thu, Aug 3, 2023 at 1:14 AM kernel test robot <oliver.sang@xxxxxxxxx> wrote: > > > hi, Jim Cromie, > > we send this report to you to consult that if there is any limitation to use > this CONFIG_DRM_USE_DYNAMIC_DEBUG? > attached config is a randconfig which has CONFIG_DRM_USE_DYNAMIC_DEBUG, the > kernel built with it failed to boot in our tests, but we also tested with some > other config then the issue cannot reproduce. > Theres no limitation I know of - particularly not CONFIG related on an earlier version, I saw some odd transient / red-herring linker-errors (collisions on __UNIQUE_ID constructs) on s390, mips, older gcc (iirc - I could go find it in lkp-reports if its meaningful) that had me hacking at the fallback which uses __LINE__ But this seems different.
