Hi all,

After merging the rcu tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

ERROR: modpost: "clocksource_verify_percpu" [kernel/time/clocksource-wdtest.ko] undefined!

Caused by commit

  98f0fdb43573 ("clocksource: Provide kernel module to test clocksource watchdog")

I have used the rcu tree from next-20210430 for today.

-- 
Cheers,
Stephen Rothwell