[PATCH] ARM: add cpu_idle_wait() to support CPUidle on SMP systems.
From: Colin Cross <hidden>
Date: 2010-09-30 18:04:28
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linux-omap
On Thu, Sep 30, 2010 at 10:07 AM, Kevin Hilman [off-list ref] wrote:
Russell, Kevin Hilman [off-list ref] writes:quoted
In order for CPUidle to work on SMP systems, an implementation of cpu_idle_wait() is needed. This patch duplicates the x86 implementation of cpu_idle_wait() for ARM. Signed-off-by: Kevin Hilman <redacted>Are you OK with this for the patch system for 2.6.37?
Tested-by: Colin Cross <redacted> CPUidle works on Tegra2 with this patch.