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| author | Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> | 2012-09-25 18:40:12 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2013-10-14 15:11:12 +0100 |
| commit | aee756f6eb2fdbcfd62aa000d4d88cf471175642 (patch) | |
| tree | ee1d9124f4406e8f69efc26a07230ff1cfc370e8 /tools/cgroup | |
| parent | 92e88adce2e525451f6d66d9c8267047db6a13ad (diff) | |
ARM: perf: save/restore pmu registers in pm notifiertracking-big-LITTLE-pmu-llct-20131015.0
This adds core support for saving and restoring CPU PMU registers
for suspend/resume support i.e. deeper C-states in cpuidle terms.
This patch adds support only to ARMv7 PMU registers save/restore.
It needs to be extended to xscale and ARMv6 if needed.
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Diffstat (limited to 'tools/cgroup')
0 files changed, 0 insertions, 0 deletions