From mboxrd@z Thu Jan 1 00:00:00 1970 From: jan.kiszka@web.de (Jan Kiszka) Date: Sun, 09 Nov 2014 20:35:49 +0100 Subject: AMR: sun7i: CPU hotplug support? Message-ID: <545FC215.7010802@web.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, did anyone already happen to look into enabling CPU hotplug for the Allwinner A20 in upstream? I'm currently running the sunxi-next branch on Banana Pi, and echo 0 > .../cpu1/online just hangs the system. The old 3.4 LeMaker kernel works fine in this regard. I can try to look into details and port things over, just want to avoid duplicate efforts. Thanks, Jan -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: