Messages in this thread |  | | Date | Sun, 24 Apr 2022 00:29:09 +0800 | From | kernel test robot <> | Subject | [mingo-tip:sched/headers 1760/2579] fs/ceph/cache.h:130:9: error: call to undeclared function 'filemap_dirty_folio'; ISO C99 and later do not support implicit function declarations |
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tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers head: 49e1ec6c70a6eb4b7de9250a455b8b63eb42afbe commit: 5906052f724ace8783a32193d743f4db58a3bfee [1760/2579] headers/deps: writeback: Remove the <linux/writeback_api.h> header from <linux/writeback.h> config: x86_64-randconfig-c007 (https://download.01.org/0day-ci/archive/20220424/202204240008.JDntM9cU-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 1cddcfdc3c683b393df1a5c9063252eb60e52818) 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 # https://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git/commit/?id=5906052f724ace8783a32193d743f4db58a3bfee git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git git fetch --no-tags mingo-tip sched/headers git checkout 5906052f724ace8783a32193d743f4db58a3bfee # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash fs/
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 >>):
In file included from fs/ceph/caps.c:33: >> fs/ceph/cache.h:130:9: error: call to undeclared function 'filemap_dirty_folio'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] return filemap_dirty_folio(mapping, folio); ^ fs/ceph/cache.h:130:9: note: did you mean 'filemap_get_folio'? include/linux/pagemap.h:525:29: note: 'filemap_get_folio' declared here static inline struct folio *filemap_get_folio(struct address_space *mapping, ^ 1 error generated.
vim +/filemap_dirty_folio +130 fs/ceph/cache.h
400e1286c0ec3f Jeff Layton 2021-12-07 126 8fb72b4a76933a Matthew Wilcox (Oracle 2022-02-09 127) static inline int ceph_fscache_dirty_folio(struct address_space *mapping, 8fb72b4a76933a Matthew Wilcox (Oracle 2022-02-09 128) struct folio *folio) 400e1286c0ec3f Jeff Layton 2021-12-07 129 { 8fb72b4a76933a Matthew Wilcox (Oracle 2022-02-09 @130) return filemap_dirty_folio(mapping, folio); 400e1286c0ec3f Jeff Layton 2021-12-07 131 } 400e1286c0ec3f Jeff Layton 2021-12-07 132
:::::: The code at line 130 was first introduced by commit :::::: 8fb72b4a76933ae6f86725cc8e4a8190ba84d755 fscache: Convert fscache_set_page_dirty() to fscache_dirty_folio()
:::::: TO: Matthew Wilcox (Oracle) <willy@infradead.org> :::::: CC: Matthew Wilcox (Oracle) <willy@infradead.org>
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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