On 05/22/2014 09:57 AM, Leela Krishna Amudala wrote:
This patch is originally based on commit b3377d186572 ("ARM: 7064/1: vexpress: Use wfi macro in platform_do_lowpower.")Current Exynos CPU hotplug code includes a hardcoded WFI instruction, in ARM encoding. When the kernel is compiled in Thumb-2 mode, this is invalid and causes the machine to hang hard when a CPU is offlined. Use wfi macro instead of the hardcoded WFI instruction. Signed-off-by: Leela Krishna Amudala <[email protected]>
Acked-by: Daniel Lezcano <[email protected]> -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
