From: kernel test robot <lkp@intel.com>
To: Kairui Song <ryncsn@gmail.com>, linux-mm@kvack.org
Cc: oe-kbuild-all@lists.linux.dev,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
"Huang, Ying" <ying.huang@intel.com>,
Matthew Wilcox <willy@infradead.org>,
Chris Li <chrisl@kernel.org>, Barry Song <v-songbaohua@oppo.com>,
Ryan Roberts <ryan.roberts@arm.com>, Neil Brown <neilb@suse.de>,
Minchan Kim <minchan@kernel.org>, Hugh Dickins <hughd@google.com>,
David Hildenbrand <david@redhat.com>,
Yosry Ahmed <yosryahmed@google.com>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
Kairui Song <kasong@tencent.com>
Subject: Re: [PATCH 6/8] mm/swap: get the swap file offset directly
Date: Fri, 19 Apr 2024 02:43:16 +0800 [thread overview]
Message-ID: <202404190204.cy1pBxFg-lkp@intel.com> (raw)
In-Reply-To: <20240417160842.76665-7-ryncsn@gmail.com>
Hi Kairui,
kernel test robot noticed the following build errors:
[auto build test ERROR on ceph-client/testing]
[also build test ERROR on ceph-client/for-linus trondmy-nfs/linux-next konis-nilfs2/upstream jaegeuk-f2fs/dev-test jaegeuk-f2fs/dev cifs/for-next linus/master v6.9-rc4 next-20240418]
[cannot apply to akpm-mm/mm-everything]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Kairui-Song/NFS-remove-nfs_page_lengthg-and-usage-of-page_index/20240418-001343
base: https://github.com/ceph/ceph-client.git testing
patch link: https://lore.kernel.org/r/20240417160842.76665-7-ryncsn%40gmail.com
patch subject: [PATCH 6/8] mm/swap: get the swap file offset directly
config: alpha-defconfig (https://download.01.org/0day-ci/archive/20240419/202404190204.cy1pBxFg-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240419/202404190204.cy1pBxFg-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202404190204.cy1pBxFg-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from mm/shmem.c:43:
mm/swap.h: In function 'swap_file_pos':
>> mm/swap.h:12:25: error: implicit declaration of function 'swp_offset'; did you mean 'pmd_offset'? [-Werror=implicit-function-declaration]
12 | return ((loff_t)swp_offset(entry)) << PAGE_SHIFT;
| ^~~~~~~~~~
| pmd_offset
In file included from mm/shmem.c:68:
include/linux/swapops.h: At top level:
>> include/linux/swapops.h:107:23: error: conflicting types for 'swp_offset'; have 'long unsigned int(swp_entry_t)'
107 | static inline pgoff_t swp_offset(swp_entry_t entry)
| ^~~~~~~~~~
mm/swap.h:12:25: note: previous implicit declaration of 'swp_offset' with type 'int()'
12 | return ((loff_t)swp_offset(entry)) << PAGE_SHIFT;
| ^~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from mm/show_mem.c:19:
mm/swap.h: In function 'swap_file_pos':
>> mm/swap.h:12:25: error: implicit declaration of function 'swp_offset'; did you mean 'pmd_offset'? [-Werror=implicit-function-declaration]
12 | return ((loff_t)swp_offset(entry)) << PAGE_SHIFT;
| ^~~~~~~~~~
| pmd_offset
cc1: some warnings being treated as errors
vim +12 mm/swap.h
9
10 static inline loff_t swap_file_pos(swp_entry_t entry)
11 {
> 12 return ((loff_t)swp_offset(entry)) << PAGE_SHIFT;
13 }
14
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2024-04-18 18:44 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 16:08 [PATCH 0/8] mm/swap: optimize swap cache search space Kairui Song
2024-04-17 16:08 ` [PATCH 1/8] NFS: remove nfs_page_lengthg and usage of page_index Kairui Song
2024-04-17 16:08 ` [PATCH 2/8] nilfs2: drop " Kairui Song
2024-04-17 16:14 ` Matthew Wilcox
2024-04-18 2:42 ` Kairui Song
2024-04-17 16:08 ` [PATCH 3/8] f2fs: " Kairui Song
2024-04-17 16:08 ` [PATCH 4/8] ceph: " Kairui Song
2024-04-18 0:28 ` Xiubo Li
2024-04-18 1:30 ` Matthew Wilcox
2024-04-18 1:40 ` Xiubo Li
2024-04-22 15:34 ` Kairui Song
2024-04-23 0:32 ` Xiubo Li
2024-04-17 16:08 ` [PATCH 5/8] cifs: drop usage of page_file_offset Kairui Song
2024-04-17 16:25 ` Matthew Wilcox
2024-04-17 16:08 ` [PATCH 6/8] mm/swap: get the swap file offset directly Kairui Song
2024-04-18 18:43 ` kernel test robot [this message]
2024-04-23 1:41 ` Huang, Ying
2024-04-23 13:33 ` Kairui Song
2024-04-17 16:08 ` [PATCH 7/8] mm: drop page_index/page_file_offset and convert swap helpers to use folio Kairui Song
2024-04-18 1:55 ` Barry Song
2024-04-18 2:42 ` Kairui Song
2024-04-18 10:19 ` Barry Song
2024-04-18 3:30 ` Matthew Wilcox
2024-04-18 3:55 ` Barry Song
2024-04-17 16:08 ` [PATCH 8/8] mm/swap: reduce swap cache search space Kairui Song
2024-04-18 18:21 ` kernel test robot
2024-04-18 18:21 ` kernel test robot
2024-04-22 7:54 ` [PATCH 0/8] mm/swap: optimize " Huang, Ying
2024-04-22 15:20 ` Kairui Song
2024-04-23 1:29 ` Huang, Ying
2024-04-23 3:20 ` Matthew Wilcox
2024-04-24 2:24 ` Huang, Ying
2024-04-26 23:16 ` Chris Li
2024-04-28 1:14 ` Huang, Ying
2024-04-28 2:43 ` Chris Li
2024-04-28 3:21 ` Huang, Ying
2024-04-28 17:26 ` Chris Li
2024-04-28 17:37 ` Kairui Song
2024-04-28 17:45 ` Kairui Song
2024-04-29 5:50 ` Chris Li
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