Peter Zijlstra's on May 4, 2019 2:04 am: > On Fri, May 03, 2019 at 08:34:57PM +0800, kbuild test robot wrote: >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git >> sched/core >> head: 65874bd36e6ae3028539e989bfb5c28ad457368e >> commit: c2cb30bfceceba8a2a0d5713230a250dd6140e22 [24/27] power/suspend: Add >> function to disable secondaries for suspend >> config: x86_64-randconfig-l3-05031806 (attached as .config) >> compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010 >> reproduce: >> git checkout c2cb30bfceceba8a2a0d5713230a250dd6140e22 >> # save the attached .config to linux build tree >> make ARCH=x86_64 >> > > The below appears to fix. > > > --- a/include/linux/cpu.h > +++ b/include/linux/cpu.h > @@ -150,6 +150,8 @@ static inline void suspend_enable_second > #else /* !CONFIG_PM_SLEEP_SMP */ > static inline int disable_nonboot_cpus(void) { return 0; } > static inline void enable_nonboot_cpus(void) {} > +static inline int suspend_disable_secondary_cpus(void) { return 0; } > +static inline void suspend_enable_secondary_cpus(void) { } > #endif /* !CONFIG_PM_SLEEP_SMP */ > > void cpu_startup_entry(enum cpuhp_state state); >
Oops, thanks for that, it looks okay. Thanks, Nick
