Messages in this thread |  | | Date | Mon, 13 Apr 2015 20:39:17 +1000 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the rcu tree |
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Hi Paul,
After merging the rcu tree, today's linux-next build (powerpc allnoconfig) failed like this:
init/main.c: In function 'rest_init': init/main.c:387:2: error: implicit declaration of function 'smpboot_thread_init' [-Werror=implicit-function-declaration] smpboot_thread_init(); ^
Caused by commit c55f6e1f6f69 ("cpu: Defer smpboot kthread unparking until CPU known to scheduler"). The declaration in include/linux/cpu.h is protected by CONFIG_SMP, its use is not.
I have reverted that commit for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au [unhandled content-type:application/pgp-signature] |  |