[PATCH] fs: fold _d_rehash into d_rehash

[Christoph Hellwig <hch@xxxxxx>]

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 fs/dcache.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index cb25a1a..c48574b 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2325,11 +2325,6 @@ static void __d_rehash(struct dentry * entry, struct hlist_bl_head *b)
 	hlist_bl_unlock(b);
 }
 
-static void _d_rehash(struct dentry * entry)
-{
-	__d_rehash(entry, d_hash(entry->d_parent, entry->d_name.hash));
-}
-
 /**
  * d_rehash	- add an entry back to the hash
  * @entry: dentry to add to the hash
@@ -2340,7 +2335,7 @@ static void _d_rehash(struct dentry * entry)
 void d_rehash(struct dentry * entry)
 {
 	spin_lock(&entry->d_lock);
-	_d_rehash(entry);
+	__d_rehash(entry, d_hash(entry->d_parent, entry->d_name.hash));
 	spin_unlock(&entry->d_lock);
 }
 EXPORT_SYMBOL(d_rehash);
-- 
1.9.1

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