From 50e0b4c8f5e1426a3afefe8b34c8e5907f02ce30 Mon Sep 17 00:00:00 2001 From: David Howells Date: Mon, 8 Aug 2022 15:33:51 +0100 Subject: [PATCH] cifs: Remove {cifs,nfs}_fscache_release_page() 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 Signed-off-by: David Howells Reviewed-by: Jeff Layton cc: Steve French cc: linux-cifs@vger.kernel.org cc: samba-technical@lists.samba.org cc: linux-fsdevel@vger.kernel.org Signed-off-by: Steve French --- fs/cifs/fscache.h | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h index aa3b941a55557..67b601041f0a3 100644 --- a/fs/cifs/fscache.h +++ b/fs/cifs/fscache.h @@ -108,17 +108,6 @@ static inline void cifs_readpage_to_fscache(struct inode *inode, __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 */ static inline void cifs_fscache_fill_coherency(struct inode *inode, @@ -154,11 +143,6 @@ cifs_readpage_from_fscache(struct inode *inode, struct page *page) static inline 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 /* _CIFS_FSCACHE_H */ -- 2.39.5