From: Heiko Carstens Date: Mon, 23 May 2011 08:24:50 +0000 (+0200) Subject: [S390] cpu hotplug: fix external interrupt subclass mask handling X-Git-Tag: v3.0-rc1~313^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bd418784a2764a8d9de177a5462bfc008fd334a;p=pandora-kernel.git [S390] cpu hotplug: fix external interrupt subclass mask handling When disabling a cpu all external interrupt subclass masks in control register 0 get cleared. However instead of the service signal subclass mask bit an unused bit got cleared. Accidently (or luckily) the service subclass mask gets cleared with the pfault_fini() call that happens just before the rest of the subclass mask bits get cleared. Signed-off-by: Heiko Carstens --- Reading git-diff-tree failed