Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1313463

Re: [PATCH] numa: fix /proc/<pid>/numa_maps on s390

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

Hi Michael,

[auto build test ERROR on next-20160120]
[cannot apply to v4.4-rc8 v4.4-rc7 v4.4-rc6 v4.4]
[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/Michael-Holzheu/numa-fix-proc-pid-numa_maps-on-s390/20160121-022313
config: ia64-alldefconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   fs/proc/task_mmu.c: In function 'gather_pte_stats':
>> fs/proc/task_mmu.c:1523:3: error: implicit declaration of function 'huge_ptep_get' [-Werror=implicit-function-declaration]
      pte_t huge_pte = huge_ptep_get((pte_t *)pmd);
      ^
>> fs/proc/task_mmu.c:1523:3: error: invalid initializer
   cc1: some warnings being treated as errors

vim +/huge_ptep_get +1523 fs/proc/task_mmu.c

  1517		struct vm_area_struct *vma = walk->vma;
  1518		spinlock_t *ptl;
  1519		pte_t *orig_pte;
  1520		pte_t *pte;
  1521	
  1522		if (pmd_trans_huge_lock(pmd, vma, &ptl)) {
> 1523			pte_t huge_pte = huge_ptep_get((pte_t *)pmd);
  1524			struct page *page;
  1525	
  1526			page = can_gather_numa_stats(huge_pte, vma, addr);

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH] numa: fix /proc/<pid>/numa_maps on s390 Michael Holzheu <holzheu@linux.vnet.ibm.com> - 2016-01-20 19:20 +0100
  Re: [PATCH] numa: fix /proc/<pid>/numa_maps on s390 kbuild test robot <lkp@intel.com> - 2016-01-20 20:40 +0100
    Re: [PATCH] numa: fix /proc/<pid>/numa_maps on s390 Andrew Morton <akpm@linux-foundation.org> - 2016-01-20 21:30 +0100
      Re: [PATCH] numa: fix /proc/<pid>/numa_maps on s390 Gerald Schaefer <gerald.schaefer@de.ibm.com> - 2016-01-21 16:00 +0100
        Re: [PATCH] numa: fix /proc/<pid>/numa_maps on s390 Andrew Morton <akpm@linux-foundation.org> - 2016-01-21 20:20 +0100
          Re: [PATCH] numa: fix /proc/<pid>/numa_maps on s390 Gerald Schaefer <gerald.schaefer@de.ibm.com> - 2016-01-22 14:40 +0100

csiph-web