1 files changed, 9 insertions, 56 deletions

diff --git a/fs/smb/client/fscache.h b/fs/smb/client/fscache.h
index 173999610997..f06cb24f5f3c 100644
--- a/fs/smb/client/fscache.h
+++ b/fs/smb/client/fscache.h
@@ -49,13 +49,14 @@ static inline
 void cifs_fscache_fill_coherency(struct inode *inode,
 				 struct cifs_fscache_inode_coherency_data *cd)
 {
-	struct cifsInodeInfo *cifsi = CIFS_I(inode);
+	struct timespec64 ctime = inode_get_ctime(inode);
+	struct timespec64 mtime = inode_get_mtime(inode);
 
 	memset(cd, 0, sizeof(*cd));
-	cd->last_write_time_sec   = cpu_to_le64(cifsi->netfs.inode.i_mtime.tv_sec);
-	cd->last_write_time_nsec  = cpu_to_le32(cifsi->netfs.inode.i_mtime.tv_nsec);
-	cd->last_change_time_sec  = cpu_to_le64(cifsi->netfs.inode.i_ctime.tv_sec);
-	cd->last_change_time_nsec = cpu_to_le32(cifsi->netfs.inode.i_ctime.tv_nsec);
+	cd->last_write_time_sec   = cpu_to_le64(mtime.tv_sec);
+	cd->last_write_time_nsec  = cpu_to_le32(mtime.tv_nsec);
+	cd->last_change_time_sec  = cpu_to_le64(ctime.tv_sec);
+	cd->last_change_time_nsec = cpu_to_le32(ctime.tv_nsec);
 }
 
 
@@ -73,39 +74,9 @@ static inline void cifs_invalidate_cache(struct inode *inode, unsigned int flags
 			   i_size_read(inode), flags);
 }
 
-extern int __cifs_fscache_query_occupancy(struct inode *inode,
-					  pgoff_t first, unsigned int nr_pages,
-					  pgoff_t *_data_first,
-					  unsigned int *_data_nr_pages);
-
-static inline int cifs_fscache_query_occupancy(struct inode *inode,
-					       pgoff_t first, unsigned int nr_pages,
-					       pgoff_t *_data_first,
-					       unsigned int *_data_nr_pages)
-{
-	if (!cifs_inode_cookie(inode))
-		return -ENOBUFS;
-	return __cifs_fscache_query_occupancy(inode, first, nr_pages,
-					      _data_first, _data_nr_pages);
-}
-
-extern int __cifs_readpage_from_fscache(struct inode *pinode, struct page *ppage);
-extern void __cifs_readahead_to_fscache(struct inode *pinode, loff_t pos, size_t len);
-
-
-static inline int cifs_readpage_from_fscache(struct inode *inode,
-					     struct page *page)
-{
-	if (cifs_inode_cookie(inode))
-		return __cifs_readpage_from_fscache(inode, page);
-	return -ENOBUFS;
-}
-
-static inline void cifs_readahead_to_fscache(struct inode *inode,
-					     loff_t pos, size_t len)
+static inline bool cifs_fscache_enabled(struct inode *inode)
 {
-	if (cifs_inode_cookie(inode))
-		__cifs_readahead_to_fscache(inode, pos, len);
+	return fscache_cookie_enabled(cifs_inode_cookie(inode));
 }
 
 #else /* CONFIG_CIFS_FSCACHE */
@@ -123,25 +94,7 @@ static inline void cifs_fscache_release_inode_cookie(struct inode *inode) {}
 static inline void cifs_fscache_unuse_inode_cookie(struct inode *inode, bool update) {}
 static inline struct fscache_cookie *cifs_inode_cookie(struct inode *inode) { return NULL; }
 static inline void cifs_invalidate_cache(struct inode *inode, unsigned int flags) {}
-
-static inline int cifs_fscache_query_occupancy(struct inode *inode,
-					       pgoff_t first, unsigned int nr_pages,
-					       pgoff_t *_data_first,
-					       unsigned int *_data_nr_pages)
-{
-	*_data_first = ULONG_MAX;
-	*_data_nr_pages = 0;
-	return -ENOBUFS;
-}
-
-static inline int
-cifs_readpage_from_fscache(struct inode *inode, struct page *page)
-{
-	return -ENOBUFS;
-}
-
-static inline
-void cifs_readahead_to_fscache(struct inode *inode, loff_t pos, size_t len) {}
+static inline bool cifs_fscache_enabled(struct inode *inode) { return false; }
 
 #endif /* CONFIG_CIFS_FSCACHE */