Hi all, After merging the tip tree, today's linux-next build (x86_64 allnoconfig and a couple of other allnoconfigs) produced this warning: kernel/sched/fair.c:5221:12: warning: 'sched_idle_cpu' defined but not used [-Wunused-function] 5221 | static int sched_idle_cpu(int cpu) | ^~~~~~~~~~~~~~ Introduced (I think) by commit 323af6deaf70 ("sched/fair: Load balance aggressively for SCHED_IDLE CPUs") -- Cheers, Stephen Rothwell
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