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(parent: 1f85008) | patch
arm64: kernel: add CPU idle call
authorLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Wed, 17 Jul 2013 09:12:24 +0000 (10:12 +0100)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Mon, 16 Dec 2013 17:17:35 +0000 (17:17 +0000)
commitb8824dfe1b3fe1d4ef3d7ee78a071b8290d3b153
treee171e8bee9cc6b557329f376eeb60d5583a94d70tree | snapshot (tar.gz zip)
parent1f85008e74768a88e1ddb96cc1fe45bb2378166ccommit | diff
arm64: kernel: add CPU idle call

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>
arch/arm64/kernel/process.c diff | blob | blame | history