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authorAl Viro <viro@zeniv.linux.org.uk>2015-05-18 17:10:34 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2015-06-24 01:02:01 +0300
commitdc3f4198eac14e52a98dfc79cd84b45e280f59cd (patch)
tree1fa6e8ec571132471e903a6a1d34accacfa9ad33 /include/linux/dcache.h
parent5d754ced150e392c7b5dbf73ed2feddb60cd579a (diff)
downloadlinux-dc3f4198eac14e52a98dfc79cd84b45e280f59cd.tar.xz
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.h5
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)