On Tue, Mar 23, 2021 at 04:59:38PM -0300, André Almeida wrote: > This reverts commit 794c43f716845e2d48ce195ed5c4179a4e05ce5f. > > For implementing casefolding support at tmpfs, it needs to set dentry > operations at superblock level, given that tmpfs has no support for > fscrypt and we don't need to set operations on a per-dentry basis. > Revert this commit so we can access those exported function from tmpfs > code. But tmpfs / shmem are Kconfig bools, not tristate. They can't be built as modules, so there's no need to export the symbols. > +#ifdef CONFIG_UNICODE > +extern int generic_ci_d_hash(const struct dentry *dentry, struct qstr *str); > +extern int generic_ci_d_compare(const struct dentry *dentry, unsigned int len, > + const char *str, const struct qstr *name); > +#endif There's no need for the ifdef (it only causes unnecessary rebuilds) and the 'extern' keyword is also unwelcome.
