arm64: kernel: add CPU idle call

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When CPU idle is enabled, the architectural idle call should go through
the idle subsystem to allow CPUs to enter idle states defined
by the platform CPU idle back-end operations.

This patch, mirroring other archs behaviour, adds the CPU idle call to the
architectural arch_cpu_idle implementation for arm64.

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

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Lorenzo Pieralisi 2013-07-17 10:12:24 +01:00

parent 1f85008e74

commit b8824dfe1b

1 changed files with 5 additions and 2 deletions

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arch/arm64/kernel/process.c

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