take dname_external() into fs/dcache.c

never used outside and it's too low-level for legitimate uses outside
of fs/dcache.c anyway

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2014-10-12 12:45:37 -04:00
parent 115cbfdc60
commit 810bb17267
2 changed files with 5 additions and 5 deletions

View file

@ -226,11 +226,6 @@ struct dentry_operations {
extern seqlock_t rename_lock;
static inline int dname_external(const struct dentry *dentry)
{
return dentry->d_name.name != dentry->d_iname;
}
/*
* These are the low-level FS interfaces to the dcache..
*/