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| author | Matt Redfearn <matt.redfearn@imgtec.com> | 2016-12-19 14:21:00 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-01-03 16:34:35 +0100 |
| commit | 3cc3434fd6307d06b53b98ce83e76bf9807689b9 (patch) | |
| tree | e7b908803ac0ba98f18880599735548cbac644d9 /arch/mips/Kconfig | |
| parent | dda45f701c9d7ad4ac0bb446e3a96f6df9a468d9 (diff) | |
| download | lwn-3cc3434fd6307d06b53b98ce83e76bf9807689b9.tar.gz lwn-3cc3434fd6307d06b53b98ce83e76bf9807689b9.zip | |
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>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b3c5bde43d34..80832aa8e4fb 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -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 |