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| author |   Guo Ren <ren_guo@c-sky.com> | 2018-12-19 19:56:14 +0800 |
|---|---|---|
| committer | Guo Ren <ren_guo@c-sky.com> | 2018-12-31 23:03:53 +0800 |
| commit | 859e5f45cbb33fe5d591a8e429667f0b7d4f4be8 (patch) | |
| tree | c3cd065d0ac34d9bc09af2a53d3cf64695329c89 /tools/perf/scripts/python/stackcollapse.py | |
| parent | clocksource/drivers/c-sky: fixup qemu fail to bootup sometimes. (diff) | |
| download | wireguard-linux-859e5f45cbb33fe5d591a8e429667f0b7d4f4be8.tar.xz wireguard-linux-859e5f45cbb33fe5d591a8e429667f0b7d4f4be8.zip | |
csky: CPU-hotplug supported for SMP
This is a simple implement of CPU-hotplug for power saving. CPU use
wait instruction to enter power saving mode and waiting for IPI wakeup
signal.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions