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From: kernel test robot <[email protected]>
To: Stefan Roesch <[email protected]>,
	[email protected], [email protected],
	[email protected], [email protected]
Cc: [email protected], [email protected]
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: <[email protected]> (raw)
In-Reply-To: <[email protected]>

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/[email protected]/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 <[email protected]>


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/[email protected]

  parent reply	other threads:[~2022-02-15  2:42 UTC|newest]

Thread overview: 34+ 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 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  2:41   ` kernel test robot [this message]
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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