dcache: delete unused d_hash_mask

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Alexey Dobriyan 2017-11-20 18:05:52 +03:00 • committed by Al Viro
commit b35d786b67