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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2015-05-18 10:10:34 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-06-23 18:02:01 -0400 |
| commit | dc3f4198eac14e52a98dfc79cd84b45e280f59cd (patch) | |
| tree | 1fa6e8ec571132471e903a6a1d34accacfa9ad33 /include/linux/dcache.h | |
| parent | ufs: use dir_pages instead of ufs_dir_pages() (diff) | |
| download | linux-dev-dc3f4198eac14e52a98dfc79cd84b45e280f59cd.tar.xz linux-dev-dc3f4198eac14e52a98dfc79cd84b45e280f59cd.zip | |
make simple_positive() public
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 167ec0934049..d2d50249b7b2 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -507,6 +507,11 @@ static inline bool d_really_is_positive(const struct dentry *dentry) return dentry->d_inode != NULL; } +static inline int simple_positive(struct dentry *dentry) +{ + return d_really_is_positive(dentry) && !d_unhashed(dentry); +} + extern void d_set_fallthru(struct dentry *dentry); static inline bool d_is_fallthru(const struct dentry *dentry) |