dm crypt: remove obsolete references to per-CPU state
authorEric Biggers <ebiggers@google.com>
Fri, 31 Mar 2017 05:18:48 +0000 (22:18 -0700)
committerMike Snitzer <snitzer@redhat.com>
Tue, 25 Apr 2017 20:12:03 +0000 (16:12 -0400)
commit86f917adea2dc0ef440a248601e48154dc48e6d0
treed23ebff0683d9481af9fe692876bed88e81d8fd7
parentd1ac3ff008fb9a48f91fc15920b4c8db24c0f03e
dm crypt: remove obsolete references to per-CPU state

dm-crypt used to use separate crypto transforms for each CPU, but this
is no longer the case.  To avoid confusion, fix up obsolete comments and
rename setup_essiv_cpu().

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-crypt.c