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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-01 10:44:40 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-09 09:13:58 +0200 |
| commit | a9b1649917f0d2058022eda06082f9d299a06354 (patch) | |
| tree | 245fbfb453c5e3626f598d6f37c09a1a74f135b4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | s390/dasd: add support for control unit initiated reconfiguration (diff) | |
| download | wireguard-linux-a9b1649917f0d2058022eda06082f9d299a06354.tar.xz wireguard-linux-a9b1649917f0d2058022eda06082f9d299a06354.zip | |
s390/vtime: do not reset idle data on CPU hotplug
The sysfs attributes /sys/devices/system/cpu/cpu0/idle_count and
/sys/devices/system/cpu/cpu0/idle_time_us are reset to zero every
time a CPU is set online. The idle and iowait fields in /proc/stat
corresponding to idle_time_us are not reset. To make things
consistent do not reset the data for the sys attributes.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions