diff options
Diffstat (limited to 'include/linux/dcache.h')
| -rw-r--r-- | include/linux/dcache.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index bf72e9ac6de0..3b50cac7ccb3 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -429,7 +429,7 @@ static inline unsigned __d_entry_type(const struct dentry *dentry) return dentry->d_flags & DCACHE_ENTRY_TYPE; } -static inline bool d_is_directory(const struct dentry *dentry) +static inline bool d_can_lookup(const struct dentry *dentry) { return __d_entry_type(dentry) == DCACHE_DIRECTORY_TYPE; } @@ -439,6 +439,11 @@ static inline bool d_is_autodir(const struct dentry *dentry) return __d_entry_type(dentry) == DCACHE_AUTODIR_TYPE; } +static inline bool d_is_dir(const struct dentry *dentry) +{ + return d_can_lookup(dentry) || d_is_autodir(dentry); +} + static inline bool d_is_symlink(const struct dentry *dentry) { return __d_entry_type(dentry) == DCACHE_SYMLINK_TYPE; |