diff options
| author | Matthew Sakai <msakai@redhat.com> | 2023-11-16 21:12:14 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@kernel.org> | 2024-02-20 13:43:15 -0500 |
| commit | 29a811959c72b60601842b5c61a66d677ecbcc92 (patch) | |
| tree | 5a19376dc718c807e1cd94f4cbf552adc7296f93 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 92f8d7a94fe743831728943aa8988ddf1dddac22 (diff) | |
dm vdo: add debugging support
Add support for dumping detailed vdo state to the kernel log via a dmsetup
message. The dump code is not thread-safe and is generally intended for use
only when the vdo is hung.
Co-developed-by: J. corwin Coburn <corwin@hurlbutnet.net>
Signed-off-by: J. corwin Coburn <corwin@hurlbutnet.net>
Co-developed-by: Michael Sclafani <dm-devel@lists.linux.dev>
Signed-off-by: Michael Sclafani <dm-devel@lists.linux.dev>
Co-developed-by: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>
Signed-off-by: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>
Co-developed-by: Bruce Johnston <bjohnsto@redhat.com>
Signed-off-by: Bruce Johnston <bjohnsto@redhat.com>
Co-developed-by: Ken Raeburn <raeburn@redhat.com>
Signed-off-by: Ken Raeburn <raeburn@redhat.com>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions