MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK
authorMatt Redfearn <matt.redfearn@imgtec.com>
Mon, 19 Dec 2016 14:21:00 +0000 (14:21 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 3 Jan 2017 15:34:35 +0000 (16:34 +0100)
commit3cc3434fd6307d06b53b98ce83e76bf9807689b9
treee7b908803ac0ba98f18880599735548cbac644d9
parentdda45f701c9d7ad4ac0bb446e3a96f6df9a468d9
MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK

Since do_IRQ is now invoked on a separate IRQ stack, we select
HAVE_IRQ_EXIT_ON_IRQ_STACK so that softirq's may be invoked directly
from irq_exit(), rather than requiring do_softirq_own_stack.

Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Acked-by: Jason A. Donenfeld <jason@zx2c4.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14744/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/Kconfig