get rid of __dget()

Al Viro · Al Viro · commit 6d73c9ce0285 · 2023-11-18T16:19:44.000-05:00
fold into the sole remaining caller

Reviewed-by: Christian Brauner &lt;brauner@kernel.org&gt;
Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
diff --git a/fs/dcache.c b/fs/dcache.c
@@ -948,11 +948,6 @@ static inline void __dget_dlock(struct dentry *dentry)
 	dentry->d_lockref.count++;
 }
 
-static inline void __dget(struct dentry *dentry)
-{
-	lockref_get(&dentry->d_lockref);
-}
-
 struct dentry *dget_parent(struct dentry *dentry)
 {
 	int gotref;
@@ -1002,7 +997,7 @@ static struct dentry * __d_find_any_alias(struct inode *inode)
 	if (hlist_empty(&inode->i_dentry))
 		return NULL;
 	alias = hlist_entry(inode->i_dentry.first, struct dentry, d_u.d_alias);
-	__dget(alias);
+	lockref_get(&alias->d_lockref);
 	return alias;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -948,11 +948,6 @@ static inline void __dget_dlock(struct dentry *dentry)`
`948`	`948`	`dentry->d_lockref.count++;`
`949`	`949`	`}`
`950`	`950`
`951`		`-static inline void __dget(struct dentry *dentry)`
`952`		`-{`
`953`		`- lockref_get(&dentry->d_lockref);`
`954`		`-}`
`955`		`-`
`956`	`951`	`struct dentry dget_parent(struct dentry dentry)`
`957`	`952`	`{`
`958`	`953`	`int gotref;`
`@@ -1002,7 +997,7 @@ static struct dentry * __d_find_any_alias(struct inode *inode)`
`1002`	`997`	`if (hlist_empty(&inode->i_dentry))`
`1003`	`998`	`return NULL;`
`1004`	`999`	`alias = hlist_entry(inode->i_dentry.first, struct dentry, d_u.d_alias);`
`1005`		`- __dget(alias);`
	`1000`	`+ lockref_get(&alias->d_lockref);`
`1006`	`1001`	`return alias;`
`1007`	`1002`	`}`
`1008`	`1003`