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| author |   Pavel Tatashin <pasha.tatashin@oracle.com> | 2017-06-15 10:40:59 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-15 08:19:34 -0700 |
| commit | eea9833453bd39e2f35325abb985d00486c8aa69 (patch) | |
| tree | 3d8607f52ec703e18b80bf7722c8c1b3a4eb62cd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | sparc64: use prom interface to get %stick frequency (diff) | |
| download | wireguard-linux-eea9833453bd39e2f35325abb985d00486c8aa69.tar.xz wireguard-linux-eea9833453bd39e2f35325abb985d00486c8aa69.zip | |
sparc64: broken %tick frequency on spitfire cpus
After early boot time stamps project the %tick frequency is detected
incorrectly on spittfire cpus.
We must use cpuid of boot cpu to find corresponding cpu node in OpenBoot,
and extract clock-frequency property from there.
Signed-off-by: Pavel Tatashin <pasha.tatashin@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions