diff options
| author | Pierre Morel <[email protected]> | 2015-08-28 11:09:32 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2017-01-19 23:46:32 +0200 |
| commit | 7d3ce5ab9430504b6d91027919529f68fd14af9b (patch) | |
| tree | d853e17383f3380973f42fd1bebc2fb3cb8c01e6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 47a4c49af6cc1982ce613c8ee79aab459d04c44c (diff) | |
virtio/s390: support READ_STATUS command for virtio-ccw
As virtio-1 introduced the possibility of the device manipulating the
status byte, revision 2 of the virtio-ccw transport introduced a means
of getting the status byte from the device via READ_STATUS. Let's wire
it up for revisions >= 2 and fall back to returning the stored status
byte if not supported.
Signed-off-by: Pierre Morel <[email protected]>
Signed-off-by: Cornelia Huck <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions