From: kernel test robot <lkp@intel.com>
To: Stefan Roesch <shr@fb.com>,
io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-block@vger.kernel.org, kernel-team@fb.com
Cc: kbuild-all@lists.01.org, shr@fb.com
Subject: Re: [PATCH v1 05/14] fs: split off __alloc_page_buffers function
Date: Tue, 15 Feb 2022 10:41:47 +0800 [thread overview]
Message-ID: <202202151030.Z3rVrN17-lkp@intel.com> (raw)
In-Reply-To: <20220214174403.4147994-6-shr@fb.com>
Hi Stefan,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on f1baf68e1383f6ed93eb9cff2866d46562607a43]
url: https://github.com/0day-ci/linux/commits/Stefan-Roesch/Support-sync-buffered-writes-for-io-uring/20220215-014908
base: f1baf68e1383f6ed93eb9cff2866d46562607a43
config: i386-randconfig-s002-20220214 (https://download.01.org/0day-ci/archive/20220215/202202151030.Z3rVrN17-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://github.com/0day-ci/linux/commit/e8b24c1ab111c127cbe1daaac3b607c626fb03a8
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Stefan-Roesch/Support-sync-buffered-writes-for-io-uring/20220215-014908
git checkout e8b24c1ab111c127cbe1daaac3b607c626fb03a8
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> fs/buffer.c:805:20: sparse: sparse: symbol '__alloc_page_buffers' was not declared. Should it be static?
Please review and possibly fold the followup patch.
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v1 05/14] fs: split off __alloc_page_buffers function
Date: Tue, 15 Feb 2022 10:41:47 +0800 [thread overview]
Message-ID: <202202151030.Z3rVrN17-lkp@intel.com> (raw)
In-Reply-To: <20220214174403.4147994-6-shr@fb.com>
[-- Attachment #1: Type: text/plain, Size: 1542 bytes --]
Hi Stefan,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on f1baf68e1383f6ed93eb9cff2866d46562607a43]
url: https://github.com/0day-ci/linux/commits/Stefan-Roesch/Support-sync-buffered-writes-for-io-uring/20220215-014908
base: f1baf68e1383f6ed93eb9cff2866d46562607a43
config: i386-randconfig-s002-20220214 (https://download.01.org/0day-ci/archive/20220215/202202151030.Z3rVrN17-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://github.com/0day-ci/linux/commit/e8b24c1ab111c127cbe1daaac3b607c626fb03a8
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Stefan-Roesch/Support-sync-buffered-writes-for-io-uring/20220215-014908
git checkout e8b24c1ab111c127cbe1daaac3b607c626fb03a8
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> fs/buffer.c:805:20: sparse: sparse: symbol '__alloc_page_buffers' was not declared. Should it be static?
Please review and possibly fold the followup patch.
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
next prev parent reply other threads:[~2022-02-15 2:42 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-14 17:43 [PATCH v1 00/14] Support sync buffered writes for io-uring Stefan Roesch
2022-02-14 17:43 ` [PATCH v1 01/14] fs: Add flags parameter to __block_write_begin_int Stefan Roesch
2022-02-14 19:02 ` Matthew Wilcox
2022-02-16 18:31 ` Stefan Roesch
2022-02-16 18:35 ` Matthew Wilcox
2022-02-14 17:43 ` [PATCH v1 02/14] mm: Introduce do_generic_perform_write Stefan Roesch
2022-02-14 19:06 ` Matthew Wilcox
2022-02-14 17:43 ` [PATCH v1 03/14] mm: add noio support in filemap_get_pages Stefan Roesch
2022-02-14 18:08 ` Matthew Wilcox
2022-02-16 18:27 ` Stefan Roesch
2022-02-14 19:33 ` Matthew Wilcox
2022-02-16 18:26 ` Stefan Roesch
2022-02-14 17:43 ` [PATCH v1 04/14] mm: Add support for async buffered writes Stefan Roesch
2022-02-14 19:09 ` Matthew Wilcox
2022-02-14 17:43 ` [PATCH v1 05/14] fs: split off __alloc_page_buffers function Stefan Roesch
2022-02-14 22:46 ` kernel test robot
2022-02-14 22:46 ` kernel test robot
2022-02-14 23:27 ` kernel test robot
2022-02-14 23:27 ` kernel test robot
2022-02-15 2:40 ` [RFC PATCH] fs: __alloc_page_buffers() can be static kernel test robot
2022-02-15 2:40 ` kernel test robot
2022-02-15 2:41 ` kernel test robot [this message]
2022-02-15 2:41 ` [PATCH v1 05/14] fs: split off __alloc_page_buffers function kernel test robot
2022-02-14 17:43 ` [PATCH v1 06/14] fs: split off __create_empty_buffers function Stefan Roesch
2022-02-14 17:43 ` [PATCH v1 07/14] fs: Add aop_flags parameter to create_page_buffers() Stefan Roesch
2022-02-14 18:14 ` Matthew Wilcox
2022-02-16 18:30 ` Stefan Roesch
2022-02-16 18:34 ` Matthew Wilcox
2022-02-16 18:35 ` Stefan Roesch
2022-02-14 17:43 ` [PATCH v1 08/14] fs: add support for async buffered writes Stefan Roesch
2022-02-14 17:43 ` [PATCH v1 09/14] io_uring: " Stefan Roesch
2022-02-14 17:43 ` [PATCH v1 10/14] io_uring: Add tracepoint for short writes Stefan Roesch
2022-02-14 17:44 ` [PATCH v1 11/14] sched: add new fields to task_struct Stefan Roesch
2022-02-14 17:44 ` [PATCH v1 12/14] mm: support write throttling for async buffered writes Stefan Roesch
2022-02-14 17:44 ` [PATCH v1 13/14] io_uring: " Stefan Roesch
2022-02-14 17:44 ` [PATCH v1 14/14] block: enable async buffered writes for block devices Stefan Roesch
2022-02-15 3:59 ` [PATCH v1 00/14] Support sync buffered writes for io-uring Hao Xu
2022-02-15 17:38 ` Stefan Roesch
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