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From: kernel test robot <lkp@intel.com>
To: Qu Wenruo <wqu@suse.com>, linux-btrfs@vger.kernel.org
Cc: kbuild-all@lists.01.org
Subject: Re: [PATCH v2 17/19] btrfs: implement subpage metadata read and its endio function
Date: Wed, 16 Sep 2020 16:47:21 +0800	[thread overview]
Message-ID: <202009161602.4yJ7U2ad%lkp@intel.com> (raw)
In-Reply-To: <20200915053532.63279-18-wqu@suse.com>

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Hi Qu,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v5.9-rc5]
[also build test ERROR on next-20200915]
[cannot apply to kdave/for-next btrfs/next]
[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/Qu-Wenruo/btrfs-add-read-only-support-for-subpage-sector-size/20200915-133811
base:    856deb866d16e29bd65952e0289066f6078af773
config: nds32-randconfig-r003-20200916 (attached as .config)
compiler: nds32le-linux-gcc (GCC) 9.3.0
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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nds32 

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

All errors (new ones prefixed by >>):

   nds32le-linux-ld: fs/btrfs/disk-io.o: in function `btree_readpage_end_io_hook':
>> disk-io.c:(.text+0x2412): undefined reference to `__udivdi3'
>> nds32le-linux-ld: disk-io.c:(.text+0x2416): undefined reference to `__udivdi3'
   nds32le-linux-ld: nds32le-linux-ld: DWARF error: found dwarf version '36812', this reader only handles version 2, 3, 4 and 5 information
   fs/btrfs/extent_io.o: in function `release_extent_buffer':
   extent_io.c:(.text+0x6b08): undefined reference to `__udivdi3'
   nds32le-linux-ld: extent_io.c:(.text+0x6b0c): undefined reference to `__udivdi3'
   nds32le-linux-ld: fs/btrfs/extent_io.o: in function `find_extent_buffer':
   extent_io.c:(.text+0x6d1a): undefined reference to `__udivdi3'
   nds32le-linux-ld: fs/btrfs/extent_io.o:extent_io.c:(.text+0x6d1e): more undefined references to `__udivdi3' follow

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

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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v2 17/19] btrfs: implement subpage metadata read and its endio function
Date: Wed, 16 Sep 2020 16:47:21 +0800	[thread overview]
Message-ID: <202009161602.4yJ7U2ad%lkp@intel.com> (raw)
In-Reply-To: <20200915053532.63279-18-wqu@suse.com>

[-- Attachment #1: Type: text/plain, Size: 2106 bytes --]

Hi Qu,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v5.9-rc5]
[also build test ERROR on next-20200915]
[cannot apply to kdave/for-next btrfs/next]
[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/Qu-Wenruo/btrfs-add-read-only-support-for-subpage-sector-size/20200915-133811
base:    856deb866d16e29bd65952e0289066f6078af773
config: nds32-randconfig-r003-20200916 (attached as .config)
compiler: nds32le-linux-gcc (GCC) 9.3.0
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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nds32 

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

All errors (new ones prefixed by >>):

   nds32le-linux-ld: fs/btrfs/disk-io.o: in function `btree_readpage_end_io_hook':
>> disk-io.c:(.text+0x2412): undefined reference to `__udivdi3'
>> nds32le-linux-ld: disk-io.c:(.text+0x2416): undefined reference to `__udivdi3'
   nds32le-linux-ld: nds32le-linux-ld: DWARF error: found dwarf version '36812', this reader only handles version 2, 3, 4 and 5 information
   fs/btrfs/extent_io.o: in function `release_extent_buffer':
   extent_io.c:(.text+0x6b08): undefined reference to `__udivdi3'
   nds32le-linux-ld: extent_io.c:(.text+0x6b0c): undefined reference to `__udivdi3'
   nds32le-linux-ld: fs/btrfs/extent_io.o: in function `find_extent_buffer':
   extent_io.c:(.text+0x6d1a): undefined reference to `__udivdi3'
   nds32le-linux-ld: fs/btrfs/extent_io.o:extent_io.c:(.text+0x6d1e): more undefined references to `__udivdi3' follow

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

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  parent reply	other threads:[~2020-09-16  8:48 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-15  5:35 [PATCH v2 00/19] btrfs: add read-only support for subpage sector size Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 01/19] btrfs: extent-io-tests: remove invalid tests Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 02/19] btrfs: remove the unnecessary parameter @start and @len for check_data_csum() Qu Wenruo
2020-09-15  8:39   ` Johannes Thumshirn
2020-09-15  5:35 ` [PATCH v2 03/19] btrfs: calculate inline extent buffer page size based on page size Qu Wenruo
2020-09-15  8:35   ` Nikolay Borisov
2020-09-15 10:05     ` Qu Wenruo
2020-09-15  8:40   ` Johannes Thumshirn
2020-09-15  5:35 ` [PATCH v2 04/19] btrfs: remove the open-code to read disk-key Qu Wenruo
2020-09-15  8:36   ` Nikolay Borisov
2020-09-15  8:40   ` Johannes Thumshirn
2020-09-16 16:01   ` David Sterba
2020-09-17  8:02     ` Qu Wenruo
2020-09-17 12:37       ` David Sterba
2020-09-17 13:15         ` Qu Wenruo
2020-09-17 22:41           ` David Sterba
2020-09-17 23:26             ` Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 05/19] btrfs: make btrfs_fs_info::buffer_radix to take sector size devided values Qu Wenruo
2020-09-15  8:27   ` Johannes Thumshirn
2020-09-15 10:04     ` Qu Wenruo
2020-09-15 10:12       ` Johannes Thumshirn
2020-09-15 17:40   ` kernel test robot
2020-09-15 17:40     ` kernel test robot
2020-09-15  5:35 ` [PATCH v2 06/19] btrfs: don't allow tree block to cross page boundary for subpage support Qu Wenruo
2020-09-15  8:37   ` Nikolay Borisov
2020-09-15 10:06     ` Qu Wenruo
2020-09-15  8:44   ` Johannes Thumshirn
2020-09-15  5:35 ` [PATCH v2 07/19] btrfs: update num_extent_pages() to support subpage sized extent buffer Qu Wenruo
2020-09-15  8:42   ` Johannes Thumshirn
2020-09-15 10:07     ` Qu Wenruo
2020-09-15 10:12       ` Johannes Thumshirn
2020-09-15 10:07     ` Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 08/19] btrfs: handle sectorsize < PAGE_SIZE case for extent buffer accessors Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 09/19] btrfs: make csum_tree_block() handle sectorsize smaller than page size Qu Wenruo
2020-09-15  8:47   ` Johannes Thumshirn
2020-09-15  5:35 ` [PATCH v2 10/19] btrfs: add assert_spin_locked() for attach_extent_buffer_page() Qu Wenruo
2020-09-15  8:52   ` Johannes Thumshirn
2020-09-15  5:35 ` [PATCH v2 11/19] btrfs: extract the extent buffer verification from btree_readpage_end_io_hook() Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 12/19] btrfs: extent_io: only require sector size alignment for page read Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 13/19] btrfs: make btrfs_readpage_end_io_hook() follow sector size Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 14/19] btrfs: make btree inode io_tree has its special owner Qu Wenruo
2020-09-16  9:28   ` Johannes Thumshirn
2020-09-16 16:06   ` David Sterba
2020-09-17  0:02     ` Qu Wenruo
2020-09-17 12:50       ` David Sterba
2020-09-18  8:18         ` Qu Wenruo
2020-09-22 14:06           ` David Sterba
2020-09-22 14:14   ` David Sterba
2020-09-15  5:35 ` [PATCH v2 15/19] btrfs: don't set extent_io_tree bits for btree inode at endio time Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 16/19] btrfs: use extent_io_tree to handle subpage extent buffer allocation Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 17/19] btrfs: implement subpage metadata read and its endio function Qu Wenruo
2020-09-15 18:49   ` kernel test robot
2020-09-16  8:47   ` kernel test robot [this message]
2020-09-16  8:47     ` kernel test robot
2020-09-15  5:35 ` [PATCH v2 18/19] btrfs: implement btree_readpage() and try_release_extent_buffer() for subpage Qu Wenruo
2020-09-15  5:35 ` [PATCH v2 19/19] btrfs: allow RO mount of 4K sector size fs on 64K page system Qu Wenruo
2020-09-16  1:35 ` [PATCH v2 00/19] btrfs: add read-only support for subpage sector size Qu Wenruo
2020-09-16 16:18 ` Neal Gompa
2020-09-17  0:03   ` Qu Wenruo
2020-09-17  0:13     ` Neal Gompa
2020-09-17  0:24       ` Qu Wenruo

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