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From: kernel test robot <lkp@intel.com>
To: Andreas Hindborg <nmi@metaspace.dk>, Jens Axboe <axboe@kernel.dk>,
	Christoph Hellwig <hch@lst.de>, Keith Busch <kbusch@kernel.org>,
	Damien Le Moal <Damien.LeMoal@wdc.com>,
	Bart Van Assche <bvanassche@acm.org>,
	Hannes Reinecke <hare@suse.de>, Ming Lei <ming.lei@redhat.com>,
	"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
	"Andreas Hindborg" <a.hindborg@samsung.com>,
	"Wedson Almeida Filho" <wedsonaf@gmail.com>,
	"Greg KH" <greg@kroah.com>,
	"Matthew Wilcox" <willy@infradead.org>,
	"Miguel Ojeda" <ojeda@kernel.org>,
	"Alex Gaynor" <alex.gaynor@gmail.com>,
	"Boqun Feng" <boqun.feng@gmail.com>,
	"Gary Guo" <gary@garyguo.net>,
	"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
	"Benno Lossin" <benno.lossin@proton.me>,
	"Alice Ryhl" <aliceryhl@google.com>,
	"Chaitanya Kulkarni" <chaitanyak@nvidia.com>,
	"Luis Chamberlain" <mcgrof@kernel.org>,
	"Yexuan Yang" <1182282462@bupt.edu.cn>,
	"Sergio González Collado" <sergio.collado@gmail.com>,
	"Joel Granados" <j.granados@samsung.com>,
	"Pankaj Raghav (Samsung)" <kernel@pankajraghav.com>,
	"Daniel Gomez" <da.gomez@samsung.com>,
	"Niklas Cassel" <Niklas.Cassel@wdc.com>,
	"Philipp Stanner" <pstanner@redhat.com>,
	"Conor Dooley" <conor@kernel.org>,
	"Johannes Thumshirn" <Johannes.Thumshirn@wdc.com>
Subject: Re: [PATCH 1/3] rust: block: introduce `kernel::block::mq` module
Date: Tue, 14 May 2024 05:13:51 +0800	[thread overview]
Message-ID: <202405140410.Pg9JrkDO-lkp@intel.com> (raw)
In-Reply-To: <20240512183950.1982353-2-nmi@metaspace.dk>

Hi Andreas,

kernel test robot noticed the following build warnings:

[auto build test WARNING on fec50db7033ea478773b159e0e2efb135270e3b7]

url:    https://github.com/intel-lab-lkp/linux/commits/Andreas-Hindborg/rust-block-introduce-kernel-block-mq-module/20240513-024107
base:   fec50db7033ea478773b159e0e2efb135270e3b7
patch link:    https://lore.kernel.org/r/20240512183950.1982353-2-nmi%40metaspace.dk
patch subject: [PATCH 1/3] rust: block: introduce `kernel::block::mq` module
config: x86_64-buildonly-randconfig-004-20240514 (https://download.01.org/0day-ci/archive/20240514/202405140410.Pg9JrkDO-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240514/202405140410.Pg9JrkDO-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/202405140410.Pg9JrkDO-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> warning: method `to_blk_status` is never used
   --> rust/kernel/error.rs:133:19
   |
   97  | impl Error {
   | ---------- method in this implementation
   ...
   133 |     pub(crate) fn to_blk_status(self) -> bindings::blk_status_t {
   |                   ^^^^^^^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

      parent reply	other threads:[~2024-05-13 21:14 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20240512183950.1982353-2-nmi@metaspace.dk>
2024-05-13 11:58 ` [PATCH 1/3] rust: block: introduce `kernel::block::mq` module kernel test robot
2024-05-13 21:13 ` kernel test robot [this message]

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