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cifs: Remove {cifs,nfs}_fscache_release_page()

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Remove {cifs,nfs}_fscache_release_page() from fs/cifs/fscache.h.  This
functionality got built directly into cifs_release_folio() and will
hopefully be replaced with netfs_release_folio() at some point.

The "nfs_" version is a copy and paste error and should've been altered to
read "cifs_".  That can also be removed.

Reported-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
cc: Steve French <smfrench@gmail.com>
cc: linux-cifs@vger.kernel.org
cc: samba-technical@lists.samba.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
David Howells 2022-08-08 15:33:51 +01:00 committed by Steve French
parent 773891ffd4
commit cd04345598
1 changed files with 0 additions and 16 deletions
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16
fs/cifs/fscache.h
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@ -108,17 +108,6 @@ static inline void cifs_readpage_to_fscache(struct inode *inode,
__cifs_readpage_to_fscache(inode, page); __cifs_readpage_to_fscache(inode, page);
} }
static inline int cifs_fscache_release_page(struct page *page, gfp_t gfp)
{
if (PageFsCache(page)) {
if (current_is_kswapd() || !(gfp & __GFP_FS))
return false;
wait_on_page_fscache(page);
fscache_note_page_release(cifs_inode_cookie(page->mapping->host));
}
return true;
}
#else /* CONFIG_CIFS_FSCACHE */ #else /* CONFIG_CIFS_FSCACHE */
static inline static inline
void cifs_fscache_fill_coherency(struct inode *inode, void cifs_fscache_fill_coherency(struct inode *inode,
@ -154,11 +143,6 @@ cifs_readpage_from_fscache(struct inode *inode, struct page *page)
static inline static inline
void cifs_readpage_to_fscache(struct inode *inode, struct page *page) {} void cifs_readpage_to_fscache(struct inode *inode, struct page *page) {}
static inline int nfs_fscache_release_page(struct page *page, gfp_t gfp)
{
return true; /* May release page */
}
#endif /* CONFIG_CIFS_FSCACHE */ #endif /* CONFIG_CIFS_FSCACHE */
#endif /* _CIFS_FSCACHE_H */ #endif /* _CIFS_FSCACHE_H */