Commit graph

3 commits

Author SHA1 Message Date
Mike Snitzer
6a79248b42 dm vdo permassert: audit all of ASSERT to test for VDO_SUCCESS
Also rename ASSERT to VDO_ASSERT and ASSERT_LOG_ONLY to
VDO_ASSERT_LOG_ONLY.

But re-introduce ASSERT and ASSERT_LOG_ONLY as a placeholder
for the benefit of dm-vdo/indexer.

Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
2024-03-04 15:07:56 -05:00
Mike Snitzer
0eea6b6e78 dm vdo memory-alloc: change from uds_ to vdo_ namespace
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
2024-03-04 15:07:56 -05:00
Matthew Sakai
3f493fcea0 dm vdo: add administrative state and action manager
This patch adds the admin_state structures which are used to track the
states of individual vdo components for handling of operations like suspend
and resume. It also adds the action manager which is used to schedule and
manage cross-thread administrative and internal operations.

Co-developed-by: J. corwin Coburn <corwin@hurlbutnet.net>
Signed-off-by: J. corwin Coburn <corwin@hurlbutnet.net>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
2024-02-20 13:43:14 -05:00