From: Benjamin Herrenschmidt Date: Thu, 10 Feb 2011 07:46:50 +0000 (+1100) Subject: powerpc/smp: Fix generic_mach_cpu_die() X-Git-Tag: v2.6.39-rc2~31^2~16 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4fcb8833af3355065bd8bffcd338eabc6f3a38a0;p=pandora-kernel.git powerpc/smp: Fix generic_mach_cpu_die() This is used by some "soft" hotplug implementations. I needs to call idle_task_exit() when the CPU is going away, and we remove the now no-longer needed set_cpu_online() and local_irq_enable() which are handled by the return to start_secondary Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed