Re: [PATCH 02/18] MM: create new mm/swap.h header file.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi NeilBrown,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on cifs/for-next]
[also build test ERROR on axboe-block/for-next rostedt-trace/for-next linus/master v5.16-rc5]
[cannot apply to trondmy-nfs/linux-next hnaz-mm/master next-20211216]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/NeilBrown/Repair-SWAP-over-NFS/20211217-075659
base:   git://git.samba.org/sfrench/cifs-2.6.git for-next
config: hexagon-randconfig-r045-20211216 (https://download.01.org/0day-ci/archive/20211217/202112171739.uSeLyZ1M-lkp@xxxxxxxxx/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 9043c3d65b11b442226015acfbf8167684586cfa)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/3dd9e64650d0340fd6469ba4f8abc183bb2eea15
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review NeilBrown/Repair-SWAP-over-NFS/20211217-075659
        git checkout 3dd9e64650d0340fd6469ba4f8abc183bb2eea15
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All error/warnings (new ones prefixed by >>):

>> mm/memcontrol.c:5532:9: error: implicit declaration of function 'find_get_incore_page' [-Werror,-Wimplicit-function-declaration]
           return find_get_incore_page(vma->vm_file->f_mapping,
                  ^
>> mm/memcontrol.c:5532:9: warning: incompatible integer to pointer conversion returning 'int' from a function with result type 'struct page *' [-Wint-conversion]
           return find_get_incore_page(vma->vm_file->f_mapping,
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   1 warning and 1 error generated.


vim +/find_get_incore_page +5532 mm/memcontrol.c

90254a65833b67 Daisuke Nishimura       2010-05-26  5521  
87946a72283be3 Daisuke Nishimura       2010-05-26  5522  static struct page *mc_handle_file_pte(struct vm_area_struct *vma,
48384b0b76f366 Peter Xu                2021-11-05  5523  			unsigned long addr, pte_t ptent)
87946a72283be3 Daisuke Nishimura       2010-05-26  5524  {
87946a72283be3 Daisuke Nishimura       2010-05-26  5525  	if (!vma->vm_file) /* anonymous vma */
87946a72283be3 Daisuke Nishimura       2010-05-26  5526  		return NULL;
1dfab5abcdd404 Johannes Weiner         2015-02-11  5527  	if (!(mc.flags & MOVE_FILE))
87946a72283be3 Daisuke Nishimura       2010-05-26  5528  		return NULL;
87946a72283be3 Daisuke Nishimura       2010-05-26  5529  
87946a72283be3 Daisuke Nishimura       2010-05-26  5530  	/* page is moved even if it's not RSS of this task(page-faulted). */
aa3b189551ad8e Hugh Dickins            2011-08-03  5531  	/* shmem/tmpfs may report page out on swap: account for that too. */
f5df8635c5a3c9 Matthew Wilcox (Oracle  2020-10-13 @5532) 	return find_get_incore_page(vma->vm_file->f_mapping,
f5df8635c5a3c9 Matthew Wilcox (Oracle  2020-10-13  5533) 			linear_page_index(vma, addr));
87946a72283be3 Daisuke Nishimura       2010-05-26  5534  }
87946a72283be3 Daisuke Nishimura       2010-05-26  5535  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx



[Index of Archives]     [Linux Filesystem Development]     [Linux USB Development]     [Linux Media Development]     [Video for Linux]     [Linux NILFS]     [Linux Audio Users]     [Yosemite Info]     [Linux SCSI]

  Powered by Linux