On Mon, Nov 13, 2023 at 10:34:23PM +0900, Changwoo Min wrote: > Currently, scx_ops_enable_state_str is defined only when > CONFIG_SCHED_DEBUG is enabled. However, print_scx_info() uses > scx_ops_enable_state_str regardless that CONFIG_SCHED_DEBUG is enabled > or not. So when CONFIG_SCHED_DEBUG is not enabled, the current code > generates the following compilation error: > > kernel/sched/ext.c: In function ‘print_scx_info’: > kernel/sched/ext.c:3720:24: error: ‘scx_ops_enable_state_str’ undeclared > > So CONFIG_SCHED_DEBUG should be moved to after the definition of > scx_ops_enable_state_str. Will fix. Thank you. -- tejun