[ 015/135] ARM: imx6: spin the cpu until hardware takes it down

2012-09-16 Thread Ben Hutchings
3.2-stable review patch. If anyone has any objections, please let me know. -- From: Shawn Guo commit c944b0b9354ea06ffb0c8a7178949f1185f9f499 upstream. Though commit 602bf40 (ARM: imx6: exit coherency when shutting down a cpu) improves the stability of imx6q cpu hotplug a

[ 015/135] ARM: imx6: spin the cpu until hardware takes it down

2012-09-16 Thread Ben Hutchings
3.2-stable review patch. If anyone has any objections, please let me know. -- From: Shawn Guo shawn@linaro.org commit c944b0b9354ea06ffb0c8a7178949f1185f9f499 upstream. Though commit 602bf40 (ARM: imx6: exit coherency when shutting down a cpu) improves the stability of