From: kernel test robot <lkp@intel.com>
To: Nitesh Shetty <nj.shetty@samsung.com>,
Jens Axboe <axboe@kernel.dk>, Jonathan Corbet <corbet@lwn.net>,
Alasdair Kergon <agk@redhat.com>,
Mike Snitzer <snitzer@kernel.org>,
dm-devel@redhat.com, Keith Busch <kbusch@kernel.org>,
Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
Chaitanya Kulkarni <kch@nvidia.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
martin.petersen@oracle.com, mcgrof@kernel.org,
dlemoal@kernel.org, gost.dev@samsung.com,
Nitesh Shetty <nj.shetty@samsung.com>,
Damien Le Moal <damien.lemoal@opensource.wdc.com>,
Anuj Gupta <anuj20.g@samsung.com>,
Vincent Fu <vincent.fu@samsung.com>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, linux-nvme@lists.infradead.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH v14 11/11] null_blk: add support for copy offload
Date: Sat, 12 Aug 2023 05:15:10 +0800 [thread overview]
Message-ID: <202308120529.EW7DuUW7-lkp@intel.com> (raw)
In-Reply-To: <20230811105300.15889-12-nj.shetty@samsung.com>
Hi Nitesh,
kernel test robot noticed the following build errors:
[auto build test ERROR on f7dc24b3413851109c4047b22997bd0d95ed52a2]
url: https://github.com/intel-lab-lkp/linux/commits/Nitesh-Shetty/block-Introduce-queue-limits-and-sysfs-for-copy-offload-support/20230811-192259
base: f7dc24b3413851109c4047b22997bd0d95ed52a2
patch link: https://lore.kernel.org/r/20230811105300.15889-12-nj.shetty%40samsung.com
patch subject: [PATCH v14 11/11] null_blk: add support for copy offload
config: hexagon-randconfig-r032-20230811 (https://download.01.org/0day-ci/archive/20230812/202308120529.EW7DuUW7-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20230812/202308120529.EW7DuUW7-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/202308120529.EW7DuUW7-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: __tracepoint_nullb_copy_op
>>> referenced by atomic-arch-fallback.h:444 (include/linux/atomic/atomic-arch-fallback.h:444)
>>> drivers/block/null_blk/main.o:(null_process_cmd) in archive vmlinux.a
>>> referenced by atomic-arch-fallback.h:444 (include/linux/atomic/atomic-arch-fallback.h:444)
>>> drivers/block/null_blk/main.o:(null_process_cmd) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: __traceiter_nullb_copy_op
>>> referenced by trace.h:71 (drivers/block/null_blk/trace.h:71)
>>> drivers/block/null_blk/main.o:(null_process_cmd) in archive vmlinux.a
>>> referenced by trace.h:71 (drivers/block/null_blk/trace.h:71)
>>> drivers/block/null_blk/main.o:(null_process_cmd) in archive vmlinux.a
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-08-11 21:16 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230811105627epcas5p1aa1ef0e58bcd0fc05a072c8b40dcfb96@epcas5p1.samsung.com>
2023-08-11 10:52 ` [PATCH v14 00/11] Implement copy offload support Nitesh Shetty
[not found] ` <CGME20230811105638epcas5p4db95584b6a432ea4b8b93e060a95e5f1@epcas5p4.samsung.com>
2023-08-11 10:52 ` [PATCH v14 01/11] block: Introduce queue limits and sysfs for copy-offload support Nitesh Shetty
2023-08-11 21:56 ` [dm-devel] " Bart Van Assche
2023-08-14 10:35 ` Nitesh Shetty
[not found] ` <CGME20230811105648epcas5p3ae8b8f6ed341e2aa253e8b4de8920a4d@epcas5p3.samsung.com>
2023-08-11 10:52 ` [PATCH v14 02/11] Add infrastructure for copy offload in block and request layer Nitesh Shetty
2023-08-11 21:25 ` [dm-devel] " Bart Van Assche
2023-08-14 12:18 ` Nitesh Shetty
2023-08-14 14:26 ` Bart Van Assche
2023-08-15 7:50 ` Nitesh Shetty
2023-08-11 21:58 ` Bart Van Assche
2023-08-14 12:09 ` Nitesh Shetty
[not found] ` <CGME20230811105659epcas5p1982eeaeb580c4cb9b23a29270945be08@epcas5p1.samsung.com>
2023-08-11 10:52 ` [PATCH v14 03/11] block: add copy offload support Nitesh Shetty
2023-08-11 21:33 ` [dm-devel] " Bart Van Assche
2023-08-14 17:01 ` Nitesh Shetty
2023-08-11 22:06 ` Bart Van Assche
2023-08-14 10:30 ` Nitesh Shetty
[not found] ` <CGME20230811105713epcas5p3b5323a0c553006e60671dde6c72fc4c6@epcas5p3.samsung.com>
2023-08-11 10:52 ` [PATCH v14 04/11] block: add emulation for copy Nitesh Shetty
2023-08-11 22:11 ` [dm-devel] " Bart Van Assche
2023-08-14 16:58 ` Nitesh Shetty
[not found] ` <CGME20230811105723epcas5p468fa65dc9c5bea39d40359ce55bcd9aa@epcas5p4.samsung.com>
2023-08-11 10:52 ` [PATCH v14 05/11] fs/read_write: Enable copy_file_range for block device Nitesh Shetty
[not found] ` <CGME20230811105734epcas5p1b465394a301ba85f2c52ed7fde334f52@epcas5p1.samsung.com>
2023-08-11 10:52 ` [PATCH v14 06/11] fs, block: copy_file_range for def_blk_ops for direct " Nitesh Shetty
[not found] ` <CGME20230811105745epcas5p451c58384792038c13e9891fb2680050b@epcas5p4.samsung.com>
2023-08-11 10:52 ` [PATCH v14 07/11] nvme: add copy offload support Nitesh Shetty
2023-08-11 23:39 ` kernel test robot
[not found] ` <CGME20230811105756epcas5p46a7e3f00c33e912e76848c989fc8eac2@epcas5p4.samsung.com>
2023-08-11 10:52 ` [PATCH v14 08/11] nvmet: add copy command support for bdev and file ns Nitesh Shetty
[not found] ` <CGME20230811105808epcas5p4a9f9573d15f642a73bac46153bb935d2@epcas5p4.samsung.com>
2023-08-11 10:52 ` [PATCH v14 09/11] dm: Add support for copy offload Nitesh Shetty
[not found] ` <CGME20230811105819epcas5p40ddff0991c70b6d80d516dfe055bd673@epcas5p4.samsung.com>
2023-08-11 10:52 ` [PATCH v14 10/11] dm: Enable copy offload for dm-linear target Nitesh Shetty
[not found] ` <CGME20230811105830epcas5p37a477e5e7b006613549647bebdf4d028@epcas5p3.samsung.com>
2023-08-11 10:52 ` [PATCH v14 11/11] null_blk: add support for copy offload Nitesh Shetty
2023-08-11 17:16 ` kernel test robot
2023-08-11 21:15 ` kernel test robot [this message]
2023-08-11 21:50 ` [dm-devel] [PATCH v14 00/11] Implement copy offload support Bart Van Assche
2023-08-14 16:55 ` Nitesh Shetty
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