Commits
Liu, Chuansheng committed 2530cd4f448
x86/fixup_irq: Use cpu_online_mask instead of cpu_all_mask When one CPU is going down and this CPU is the last one in irq affinity, current code is setting cpu_all_mask as the new affinity for that irq. But for some systems (such as in Medfield Android mobile) the firmware sends the interrupt to each CPU in the irq affinity mask, averaged, and cpu_all_mask includes all potential CPUs, i.e. offline ones as well. So replace cpu_all_mask with cpu_online_mask. Signed-off-by: liu chuansheng <chuansheng.liu@intel.com> Acked-by: Yanmin Zhang <yanmin_zhang@linux.intel.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/27240C0AC20F114CBF8149A2696CBE4A137286@SHSMSX101.ccr.corp.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>