tree 24e45b8a2cd353fd888c3c8aed0eaf5f961dfa16
parent 1204777867e8486a88dbb4793fe256b31ea05eeb
author Peter Oberparleiter <oberpar@linux.ibm.com> 1628859903 +0200
committer Heiko Carstens <hca@linux.ibm.com> 1629882215 +0200

s390/debug: fix debug area life cycle

Currently allocation and registration of s390dbf debug areas are tied
together. As a result, a debug area cannot be unregistered and
re-registered while any process has an associated debugfs file open.

Fix this by splitting alloc/release from register/unregister.

Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>