From: kernel test robot <lkp@intel.com>
To: David Howells <dhowells@redhat.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
linux-kernel@vger.kernel.org
Subject: [dhowells-fs:fscache-rewrite 65/69] fs/nfs/file.c:435:9: error: implicit declaration of function 'nfs_fscache_release_page'
Date: Fri, 10 Dec 2021 10:43:03 +0800 [thread overview]
Message-ID: <202112101053.5YQV0dqW-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git fscache-rewrite
head: 82abe23a0865faea23cf06ac51f2303f26b9bb53
commit: f6770459bb519747a01e91834f88ac82299a47de [65/69] nfs: Implement cache I/O by accessing the cache directly
config: x86_64-randconfig-a011-20211209 (https://download.01.org/0day-ci/archive/20211210/202112101053.5YQV0dqW-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 097a1cb1d5ebb3a0ec4bcaed8ba3ff6a8e33c00a)
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/dhowells/linux-fs.git/commit/?id=f6770459bb519747a01e91834f88ac82299a47de
git remote add dhowells-fs https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
git fetch --no-tags dhowells-fs fscache-rewrite
git checkout f6770459bb519747a01e91834f88ac82299a47de
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash fs/nfs/
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 >>):
fs/nfs/file.c:87:2: error: implicit declaration of function 'nfs_fscache_release_file' [-Werror,-Wimplicit-function-declaration]
nfs_fscache_release_file(inode, filp);
^
fs/nfs/file.c:87:2: note: did you mean 'nfs_fscache_open_file'?
fs/nfs/fscache.h:130:20: note: 'nfs_fscache_open_file' declared here
static inline void nfs_fscache_open_file(struct inode *inode,
^
>> fs/nfs/file.c:435:9: error: implicit declaration of function 'nfs_fscache_release_page' [-Werror,-Wimplicit-function-declaration]
return nfs_fscache_release_page(page, gfp);
^
2 errors generated.
vim +/nfs_fscache_release_page +435 fs/nfs/file.c
cd52ed35535ef4 Trond Myklebust 2006-03-20 421
6b9b3514aa1881 David Howells 2009-04-03 422 /*
6b9b3514aa1881 David Howells 2009-04-03 423 * Attempt to release the private state associated with a page
545db45f0fc0d4 David Howells 2009-04-03 424 * - Called if either PG_private or PG_fscache is set on the page
6b9b3514aa1881 David Howells 2009-04-03 425 * - Caller holds page lock
6b9b3514aa1881 David Howells 2009-04-03 426 * - Return true (may release page) or false (may not)
6b9b3514aa1881 David Howells 2009-04-03 427 */
cd52ed35535ef4 Trond Myklebust 2006-03-20 428 static int nfs_release_page(struct page *page, gfp_t gfp)
cd52ed35535ef4 Trond Myklebust 2006-03-20 429 {
b7eaefaa8722fd Chuck Lever 2008-06-11 430 dfprintk(PAGECACHE, "NFS: release_page(%p)\n", page);
b7eaefaa8722fd Chuck Lever 2008-06-11 431
e3db7691e9f3df Trond Myklebust 2007-01-10 432 /* If PagePrivate() is set, then the page is not freeable */
545db45f0fc0d4 David Howells 2009-04-03 433 if (PagePrivate(page))
ddeff520f02b92 Nikita Danilov 2006-08-09 434 return 0;
545db45f0fc0d4 David Howells 2009-04-03 @435 return nfs_fscache_release_page(page, gfp);
e3db7691e9f3df Trond Myklebust 2007-01-10 436 }
e3db7691e9f3df Trond Myklebust 2007-01-10 437
:::::: The code at line 435 was first introduced by commit
:::::: 545db45f0fc0d4203b045047798ce156972a3056 NFS: FS-Cache page management
:::::: TO: David Howells <dhowells@redhat.com>
:::::: CC: David Howells <dhowells@redhat.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
reply other threads:[~2021-12-10 2:43 UTC|newest]
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