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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-07-05 18:59:33 +0400 |
|---|---|---|
| committer | Maciej Wereski <m.wereski@partner.samsung.com> | 2015-03-18 09:47:13 +0100 |
| commit | 8fceb4bb52e2751a7d6e0a7917ba3437f5abfb73 (patch) | |
| tree | 4cbe6c45536525b05d75be62a2636b4939aabcbf /include | |
| parent | 1e36fe71b2055b5187300e0a451f24fd1ab47fd9 (diff) | |
| download | linux-3.10-8fceb4bb52e2751a7d6e0a7917ba3437f5abfb73.tar.gz linux-3.10-8fceb4bb52e2751a7d6e0a7917ba3437f5abfb73.tar.bz2 linux-3.10-8fceb4bb52e2751a7d6e0a7917ba3437f5abfb73.zip | |
helper for reading ->d_count
Change-Id: I17f408c47173052817d0fb79f8506e418e47a5de
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -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 9be5ac960fd..8df4c4c7d1a 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -325,6 +325,11 @@ 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 *); |