Messages in this thread Patch in this message | | | From | Matt Redfearn <> | Subject | [PATCH v2 5/5] MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK | Date | Tue, 13 Dec 2016 10:59:05 +0000 |
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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> ---
Changes in v2: None
arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+)
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 -- 2.7.4
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