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| author | Haren Myneni <haren@linux.vnet.ibm.com> | 2012-12-06 21:47:42 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-01-10 17:01:02 +1100 |
| commit | d261386852178ce0bdf836f7c92267f21c8bb3f9 (patch) | |
| tree | da7105b7e765396763be35c18c3873fb87b784df /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 5d75b26443aff37a7bd356f9dbd6d6e11ec122aa (diff) | |
powerpc: Enable PPR save/restore
[PATCH 2/6] powerpc: Enable PPR save/restore
SMT thread status register (PPR) is used to set thread priority. This patch
enables PPR save/restore feature (CPU_FTR_HAS_PPR) on POWER7 and POWER8 systems.
Signed-off-by: Haren Myneni <haren@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions