diff options
| author | Peter Oberparleiter <oberpar@linux.ibm.com> | 2024-03-26 17:03:24 +0100 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2024-04-12 16:11:29 +0200 |
| commit | 0f987e6caa3c93f36e277624234880459848fa34 (patch) | |
| tree | 5744235695ca07609ed9848b9af1cf1e0c902472 /tools/perf/scripts/python | |
| parent | 5e6bb10ee523d85d688aacaa13405d651ad16214 (diff) | |
s390/cio: export CHPID operating speed
Add a per-CHPID sysfs attribute named "speed_bps" that provides the
operating speed of the associated channel path in bits per second,
or 0 if the operating speed is not available.
Example:
$ cat /sys/devices/css0/chp0.32/speed_bps
32G
Reviewed-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions