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Subject[mingo-tip:sched/headers 1760/2579] fs/ceph/cache.h:130:16: error: implicit declaration of function 'filemap_dirty_folio'; did you mean 'filemap_get_folio'?
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: i386-randconfig-a005 (https://download.01.org/0day-ci/archive/20220421/202204210519.7NXwmnKd-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce (this is a W=1 build):
# 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
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/ 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/super.c:31:
fs/ceph/cache.h: In function 'ceph_fscache_dirty_folio':
>> fs/ceph/cache.h:130:16: error: implicit declaration of function 'filemap_dirty_folio'; did you mean 'filemap_get_folio'? [-Werror=implicit-function-declaration]
130 | return filemap_dirty_folio(mapping, folio);
| ^~~~~~~~~~~~~~~~~~~
| filemap_get_folio
cc1: some warnings being treated as errors
--
In file included from include/net/sock.h:49,
from fs/afs/internal.h:29,
from fs/afs/file.c:31:
include/linux/netdevice.h:171:9: error: unknown type name 'local_t'
171 | local_t rx_dropped;
| ^~~~~~~
include/linux/netdevice.h:172:9: error: unknown type name 'local_t'
172 | local_t tx_dropped;
| ^~~~~~~
include/linux/netdevice.h:173:9: error: unknown type name 'local_t'
173 | local_t rx_nohandler;
| ^~~~~~~
In file included from include/linux/compiler_types.h:73,
from <command-line>:
include/linux/netdevice.h:174:24: error: 'local_t' undeclared here (not in a function)
174 | } __aligned(4 * sizeof(local_t));
| ^~~~~~~
include/linux/compiler_attributes.h:33:68: note: in definition of macro '__aligned'
33 | #define __aligned(x) __attribute__((__aligned__(x)))
| ^
In file included from include/net/neighbour.h:7,
from include/net/dst.h:21,
from include/net/sock.h:66,
from fs/afs/internal.h:29,
from fs/afs/file.c:31:
include/linux/netdevice_api.h: In function 'dev_core_stats_rx_dropped_inc':
include/linux/netdevice_api.h:1807:17: error: implicit declaration of function 'local_inc'; did you mean 'local_lock'? [-Werror=implicit-function-declaration]
1807 | local_inc(&p->FIELD); \
| ^~~~~~~~~
include/linux/netdevice_api.h:1810:1: note: in expansion of macro 'DEV_CORE_STATS_INC'
1810 | DEV_CORE_STATS_INC(rx_dropped)
| ^~~~~~~~~~~~~~~~~~
In file included from fs/afs/file.c:31:
fs/afs/file.c: At top level:
>> fs/afs/internal.h:1540:25: error: 'filemap_dirty_folio' undeclared here (not in a function); did you mean 'filemap_get_folio'?
1540 | #define afs_dirty_folio filemap_dirty_folio
| ^~~~~~~~~~~~~~~~~~~
fs/afs/file.c:67:27: note: in expansion of macro 'afs_dirty_folio'
67 | .dirty_folio = afs_dirty_folio,
| ^~~~~~~~~~~~~~~
cc1: some warnings being treated as errors


vim +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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