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From: Al Viro <viro@zeniv.linux.org.uk>
To: linux-fsdevel@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Christian Brauner <brauner@kernel.org>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 08/20] dentry.h: trim externs
Date: Fri, 24 Nov 2023 06:06:32 +0000	[thread overview]
Message-ID: <20231124060644.576611-8-viro@zeniv.linux.org.uk> (raw)
In-Reply-To: <20231124060644.576611-1-viro@zeniv.linux.org.uk>

d_instantiate_unique() had been gone for 7 years; __d_lookup...()
and shrink_dcache_for_umount() are fs/internal.h fodder.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/internal.h          | 4 ++++
 include/linux/dcache.h | 5 -----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/fs/internal.h b/fs/internal.h
index 58e43341aebf..9e9fc629f935 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -215,6 +215,10 @@ extern struct dentry * d_alloc_pseudo(struct super_block *, const struct qstr *)
 extern char *simple_dname(struct dentry *, char *, int);
 extern void dput_to_list(struct dentry *, struct list_head *);
 extern void shrink_dentry_list(struct list_head *);
+extern void shrink_dcache_for_umount(struct super_block *);
+extern struct dentry *__d_lookup(const struct dentry *, const struct qstr *);
+extern struct dentry *__d_lookup_rcu(const struct dentry *parent,
+				const struct qstr *name, unsigned *seq);
 
 /*
  * pipe.c
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 8cd937bb2292..9706bf1dc5de 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -218,7 +218,6 @@ extern seqlock_t rename_lock;
  */
 extern void d_instantiate(struct dentry *, struct inode *);
 extern void d_instantiate_new(struct dentry *, struct inode *);
-extern struct dentry * d_instantiate_unique(struct dentry *, struct inode *);
 extern struct dentry * d_instantiate_anon(struct dentry *, struct inode *);
 extern void __d_drop(struct dentry *dentry);
 extern void d_drop(struct dentry *dentry);
@@ -240,7 +239,6 @@ extern struct dentry * d_obtain_alias(struct inode *);
 extern struct dentry * d_obtain_root(struct inode *);
 extern void shrink_dcache_sb(struct super_block *);
 extern void shrink_dcache_parent(struct dentry *);
-extern void shrink_dcache_for_umount(struct super_block *);
 extern void d_invalidate(struct dentry *);
 
 /* only used at mount-time */
@@ -275,9 +273,6 @@ extern struct dentry *d_ancestor(struct dentry *, struct dentry *);
 /* appendix may either be NULL or be used for transname suffixes */
 extern struct dentry *d_lookup(const struct dentry *, const struct qstr *);
 extern struct dentry *d_hash_and_lookup(struct dentry *, struct qstr *);
-extern struct dentry *__d_lookup(const struct dentry *, const struct qstr *);
-extern struct dentry *__d_lookup_rcu(const struct dentry *parent,
-				const struct qstr *name, unsigned *seq);
 
 static inline unsigned d_count(const struct dentry *dentry)
 {
-- 
2.39.2


  parent reply	other threads:[~2023-11-24  6:19 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-24  6:05 [PATCHES] assorted dcache stuff Al Viro
2023-11-24  6:06 ` [PATCH 01/20] selinux: saner handling of policy reloads Al Viro
2023-11-24  6:06   ` [PATCH 02/20] ovl: stop using d_alloc_anon()/d_instantiate_anon() Al Viro
2023-11-24  6:06   ` [PATCH 03/20] struct dentry: get rid of randomize_layout idiocy Al Viro
2023-11-24  6:06   ` [PATCH 04/20] get rid of __dget() Al Viro
2023-11-24  6:06   ` [PATCH 05/20] DCACHE_... ->d_flags bits: switch to BIT() Al Viro
2023-11-24  6:06   ` [PATCH 06/20] DCACHE_COOKIE: RIP Al Viro
2023-11-24  6:06   ` [PATCH 07/20] kill d_{is,set}_fallthru() Al Viro
2023-11-24  6:06   ` Al Viro [this message]
2023-11-24  6:06   ` [PATCH 09/20] [software coproarchaeology] dentry.h: kill a mysterious comment Al Viro
2023-11-24  7:37     ` Amir Goldstein
2023-11-24  8:11       ` Al Viro
2023-11-24  8:26         ` Al Viro
2023-11-24  8:29           ` Christian Brauner
2023-11-24  6:06   ` [PATCH 10/20] kill d_backing_dentry() Al Viro
2023-11-24  6:06   ` [PATCH 11/20] kill d_instantate_anon(), fold __d_instantiate_anon() into remaining caller Al Viro
2023-11-24  6:06   ` [PATCH 12/20] d_alloc_pseudo(): move setting ->d_op there from the (sole) caller Al Viro
2023-11-24  6:06   ` [PATCH 13/20] nsfs: use d_make_root() Al Viro
2023-11-24  6:06   ` [PATCH 14/20] simple_fill_super(): don't bother with d_genocide() on failure Al Viro
2023-11-24  6:06   ` [PATCH 15/20] d_genocide(): move the extern into fs/internal.h Al Viro
2023-11-24  6:35     ` d_genocide()? What about d_holodomor(), d_massmurder(), d_execute_warcrimes()? " Cedric Blancher
2023-11-24  6:57       ` Al Viro
2023-11-24  7:48         ` Al Viro
2023-11-24  9:36           ` Martin Steigerwald
2023-11-24 18:21             ` identifiers Al Viro
2023-11-24  6:06   ` [PATCH 16/20] get rid of DCACHE_GENOCIDE Al Viro
2023-11-24  6:06   ` [PATCH 17/20] d_alloc_parallel(): in-lookup hash insertion doesn't need an RCU variant Al Viro
2023-11-24  6:06   ` [PATCH 18/20] __d_unalias() doesn't use inode argument Al Viro
2023-11-24  6:06   ` [PATCH 19/20] kill DCACHE_MAY_FREE Al Viro
2023-11-24  6:06   ` [PATCH 20/20] dcache: remove unnecessary NULL check in dget_dlock() Al Viro
2023-11-24 21:41 ` [PATCHES] assorted dcache stuff Linus Torvalds

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