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Thu, 12 Mar 2026 17:57:07 -0400 (EDT) From: NeilBrown To: Linus Torvalds , Alexander Viro , Christian Brauner , Jan Kara , Jeff Layton , Trond Myklebust , Anna Schumaker , Carlos Maiolino , Miklos Szeredi , Amir Goldstein , Jan Harkes , Hugh Dickins , Baolin Wang , David Howells , Marc Dionne , Steve French , Namjae Jeon , Sungjong Seo , Yuezhang Mo , Andreas Hindborg , Breno Leitao , "Theodore Ts'o" , Andreas Dilger , Steven Rostedt , Masami Hiramatsu , Ilya Dryomov , Alex Markuze , Viacheslav Dubeyko , Tyler Hicks , Andreas Gruenbacher , Richard Weinberger , Anton Ivanov , Johannes Berg , Jeremy Kerr , Ard Biesheuvel Cc: linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-xfs@vger.kernel.org, linux-unionfs@vger.kernel.org, coda@cs.cmu.edu, linux-mm@kvack.org, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, ceph-devel@vger.kernel.org, ecryptfs@vger.kernel.org, gfs2@lists.linux.dev, linux-um@lists.infradead.org, linux-efi@vger.kernel.org Subject: [PATCH 48/53] VFS: remove d_add() Date: Fri, 13 Mar 2026 08:12:35 +1100 Message-ID: <20260312214330.3885211-49-neilb@ownmail.net> X-Mailer: git-send-email 2.50.0.107.gf914562f5916.dirty In-Reply-To: <20260312214330.3885211-1-neilb@ownmail.net> References: <20260312214330.3885211-1-neilb@ownmail.net> Reply-To: NeilBrown MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Stat-Signature: a3whshrd4b1sot5ba33tkmdgzmztqzr5 X-Rspamd-Queue-Id: B776E120004 X-Rspamd-Server: rspam03 X-HE-Tag: 1773352643-620783 X-HE-Meta: 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 WWGXWLy+ 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: NeilBrown d_add() has been supplanted by d_splice_alias(), d_make_persistent() and others. It is no longer used and can be discarded Signed-off-by: NeilBrown --- fs/dcache.c | 19 ------------------- include/linux/dcache.h | 2 -- 2 files changed, 21 deletions(-) diff --git a/fs/dcache.c b/fs/dcache.c index 23f04fa05778..4ebbbcc5aec4 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -2979,25 +2979,6 @@ static inline void __d_add(struct dentry *dentry, struct inode *inode, spin_unlock(&inode->i_lock); } -/** - * d_add - add dentry to hash queues - * @entry: dentry to add - * @inode: The inode to attach to this dentry - * - * This adds the entry to the hash queues and initializes @inode. - * The entry was actually filled in earlier during d_alloc(). - */ - -void d_add(struct dentry *entry, struct inode *inode) -{ - if (inode) { - security_d_instantiate(entry, inode); - spin_lock(&inode->i_lock); - } - __d_add(entry, inode, NULL); -} -EXPORT_SYMBOL(d_add); - struct dentry *d_make_persistent(struct dentry *dentry, struct inode *inode) { WARN_ON(!hlist_unhashed(&dentry->d_u.d_alias)); diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 18242f9598dc..31b4a831ecdb 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -282,8 +282,6 @@ extern int path_has_submounts(const struct path *); */ extern void d_rehash(struct dentry *); -extern void d_add(struct dentry *, struct inode *); - /* used for rename() and baskets */ extern void d_move(struct dentry *, struct dentry *); extern void d_exchange(struct dentry *, struct dentry *); -- 2.50.0.107.gf914562f5916.dirty