Re: [PATCH -next] sched/fair: Fix unused function warning

Hi, On Sat, 27 Mar 2021 at 14:59, YueHaibing wrote: > > while CONFIG_NO_HZ_COMMON is not enabled, gcc warn this: > > kernel/sched/fair.c:8398:13: warning: ‘update_nohz_stats’ defined but not > used [-Wunused-function] > static bool update_nohz_stats(struct rq *rq) >

[PATCH -next] sched/fair: Fix unused function warning

while CONFIG_NO_HZ_COMMON is not enabled, gcc warn this: kernel/sched/fair.c:8398:13: warning: ‘update_nohz_stats’ defined but not used [-Wunused-function] static bool update_nohz_stats(struct rq *rq) ^ Move update_nohz_stats() to #ifdef block fix this.