rcu: improve kerneldoc for rcu_read_lock(), call_rcu(), and synchronize_rcu()

[firefly-linux-kernel-4.4.55.git] / include / linux / dcache.h

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index d23be0386e2d39d892f902c19654d7e671d20e87..6a4aea30aa09db016c11ceabcdc8c4cafb0a9c19 100644 (file)
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -315,6 +315,7 @@ extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...);
 
 extern char *__d_path(const struct path *path, struct path *root, char *, int);
 extern char *d_path(const struct path *, char *, int);
+extern char *d_path_with_unreachable(const struct path *, char *, int);
 extern char *__dentry_path(struct dentry *, char *, int);
 extern char *dentry_path(struct dentry *, char *, int);