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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-07-05 18:59:33 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-07-05 18:59:33 +0400 |
| commit | 84d08fa888e7c2d53b5bbc764db2ef02968b499c (patch) | |
| tree | fa891009d778586eefdf3be8a11671ab9aefb13a /include/linux/dcache.h | |
| parent | 74b9272bbedf45cb01a048217830d64d59aaa73b (diff) | |
| download | blackbird-op-linux-84d08fa888e7c2d53b5bbc764db2ef02968b499c.tar.gz blackbird-op-linux-84d08fa888e7c2d53b5bbc764db2ef02968b499c.zip | |
helper for reading ->d_count
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/dcache.h')
| -rw-r--r-- | include/linux/dcache.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index f42dbe145479..3092df3614ae 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -324,6 +324,11 @@ static inline int __d_rcu_to_refcount(struct dentry *dentry, unsigned seq) return ret; } +static inline unsigned d_count(struct dentry *dentry) +{ + return dentry->d_count; +} + /* validate "insecure" dentry pointer */ extern int d_validate(struct dentry *, struct dentry *); |
