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MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK

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commit 3cc3434fd6 upstream.

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>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matt Redfearn
2016-12-19 14:21:00 +00:00
committed by Greg Kroah-Hartman
parent e8fa51d31a
commit aa05503149
1 changed files with 1 additions and 0 deletions
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arch/mips/Kconfig
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@@ -9,6 +9,7 @@ config MIPS
select HAVE_CONTEXT_TRACKING
select HAVE_GENERIC_DMA_COHERENT
select HAVE_IDE
select HAVE_IRQ_EXIT_ON_IRQ_STACK
select HAVE_OPROFILE
select HAVE_PERF_EVENTS
select PERF_USE_VMALLOC