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| author |   Paul Mackerras <paulus@ozlabs.org> | 2018-03-20 08:46:11 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-03-24 00:36:45 +1100 |
| commit | c0d64cf9fefd58831ce2cc81b2683bfff3760f7a (patch) | |
| tree | 18d0ecc8d279c88e1059dac28b867732827cc670 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Linux 4.16-rc1 (diff) | |
| download | wireguard-linux-c0d64cf9fefd58831ce2cc81b2683bfff3760f7a.tar.xz wireguard-linux-c0d64cf9fefd58831ce2cc81b2683bfff3760f7a.zip | |
powerpc: Use feature bit for RTC presence rather than timebase presence
All PowerPC CPUs other than the original PPC601 have a timebase
register rather than the "real-time clock" (RTC) register that the
PPC601 (and the original POWER and POWER2 CPUs) had. Currently
we have a CPU feature bit to indicate the presence of the timebase,
but it makes more sense to use a bit to indicate the unusual
situation rather than the common situation. This therefore defines
a CPU_FTR_USE_RTC bit in place of the CPU_FTR_USE_TB bit, and
arranges for it to be set on PPC601 systems.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions