Hi Stanislaw, [auto build test ERROR on powerpc/next] [also build test ERROR on v4.9-rc3 next-20161028] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Stanislaw-Gruszka/cputime-powerpc-remove-cputime_last_delta-global-variable/20161031-204221 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: x86_64-randconfig-x011-201644 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): kernel/sched/cputime.c: In function 'irqtime_account_process_tick': >> kernel/sched/cputime.c:388:36: error: expected ')' before 'CPUTIME_SYSTEM' __account_system_time(p, cputime CPUTIME_SYSTEM); ^~~~~~~~~~~~~~ >> kernel/sched/cputime.c:388:3: error: too few arguments to function '__account_system_time' __account_system_time(p, cputime CPUTIME_SYSTEM); ^~~~~~~~~~~~~~~~~~~~~ kernel/sched/cputime.c:191:6: note: declared here void __account_system_time(struct task_struct *p, cputime_t cputime, int index) ^~~~~~~~~~~~~~~~~~~~~ vim +388 kernel/sched/cputime.c 382 account_user_time(p, cputime); 383 } else if (p == rq->idle) { 384 account_idle_time(cputime); 385 } else if (p->flags & PF_VCPU) { /* System time or guest time */ 386 account_guest_time(p, cputime); 387 } else { > 388 __account_system_time(p, cputime CPUTIME_SYSTEM); 389 } 390 } 391 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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