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Kconfigs: Interrupt prioritization should not be automatically selected

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Gregory Nutt
2013-12-20 08:42:54 -06:00
parent 74b2ac023d
commit f53f269a84
6 changed files with 26 additions and 12 deletions
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arch/Kconfig
+14 -1
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@@ -118,7 +118,7 @@ config ARCH_DMA
bool
default n
config ARCH_IRQPRIO
config ARCH_HAVE_IRQPRIO
bool
default n
@@ -137,6 +137,19 @@ config ARCH_HAVE_VFORK
config ARCH_HAVE_MMU
bool
config ARCH_IRQPRIO
bool "Prioritized interrupt support"
default n
depends on ARCH_HAVE_IRQPRIO
---help---
Enable support for prioritized interrupts.
NOTE: The use of interrupt priorities implies that you also have
support for nested interrupts. Most architectures do not support
nesting of interupts or, if they do, they only supported nested
interrupts with certain configuration options. So this selection
should be used with caution.
config ARCH_STACKDUMP
bool "Dump stack on assertions"
default n