genirq/cpuhotplug: Do not migrated shutdown irqs
authorThomas Gleixner <tglx@linutronix.de>
Mon, 19 Jun 2017 23:37:28 +0000 (01:37 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 22 Jun 2017 16:21:17 +0000 (18:21 +0200)
commit91f26cb4cd3c22bd656ab46c49329aacaaab5504
tree636371299799ff5d8c5a2a324081e9f60e9ae31a
parente8a7035039306c90bcc99129ffc18e0be052bbb9
genirq/cpuhotplug: Do not migrated shutdown irqs

Interrupts, which are shut down are tried to be migrated as well. That's
pointless because the interrupt cannot fire and the next startup will move
it to the proper place anyway.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Link: http://lkml.kernel.org/r/20170619235445.447550992@linutronix.de
kernel/irq/cpuhotplug.c