Hi Andy, [auto build test WARNING on tip/x86/core] [also build test WARNING on v4.6-rc1 next-20160401] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Andy-Lutomirski/x86-Add-a-turbo-mode-sysctl/20160401-235300 config: i386-randconfig-s1-201613 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): >> arch/x86/mm/pat.c:224:25: warning: 'turbo_mode_table' defined but not used [-Wunused-variable] static struct ctl_table turbo_mode_table[] = { ^ vim +/turbo_mode_table +224 arch/x86/mm/pat.c 208 void __user *buffer, size_t *lenp, 209 loff_t *ppos) 210 { 211 int error; 212 213 error = proc_dointvec_minmax(table, write, buffer, lenp, ppos); 214 if (error) 215 return error; 216 217 if (write) 218 update_turbo_mode(); 219 220 return 0; 221 } 222 223 static int zero, one = 1; > 224 static struct ctl_table turbo_mode_table[] = { 225 { 226 .procname = "turbo_mode", 227 .data = &turbo_mode, 228 .maxlen = sizeof(int), 229 .mode = 0644, 230 .proc_handler = turbo_mode_handler, 231 .extra1 = &zero, 232 .extra2 = &one, --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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