On Thu, Nov 08, 2018 at 09:12:28AM +0800, Yi Wang wrote: > This patch fix the following build warnings which because of missing > include file: > > arch/x86/kernel/cpu/cacheinfo.c:647:6: warning: no previous prototype for > ‘cacheinfo_amd_init_llc_id’ [-Wmissing-prototypes] > arch/x86/kernel/cpu/cacheinfo.c:686:6: warning: no previous prototype for > ‘cacheinfo_hygon_init_llc_id’ [-Wmissing-prototypes] > arch/x86/kernel/cpu/scattered.c:37:6: warning: no previous prototype for > ‘init_scattered_cpuid_features’ [-Wmissing-prototypes] > arch/x86/kernel/cpu/scattered.c:60:5: warning: no previous prototype for > ‘get_scattered_cpuid_leaf’ [-Wmissing-prototypes]
That function is gone in: https://git.kernel.org/tip/43500e6f294d175602606c77bfb0d8cd4ea88b4f You probably should run your test against tip/master. Also, you should say in your commit message that this is an extra warning - -Wmissing-prototypes - which is not enabled by default but a W=1 one. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.
