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Rename NO_NESTED_INTERRUPTS to NESTED_INTERRUPTS

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Renames the Kconfig option NO_NESTED_INTERRUPTS to NESTED_INTERRUPTS
as it is typically easier to follow positive logic than it is to
follow negative logic.

Change-Id: I68f9220621545a72254ba561aa3cb488e59e402a
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This commit is contained in:
Peter Mitsis 2015-10-19 15:08:43 -04:00 • committed by Anas Nashif
commit 4ebdf7f84b
2 changed files with 4 additions and 5 deletions
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7
arch/x86/core/Kconfig
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@ -26,13 +26,12 @@ config NO_ISRS
This option disables asynchronous interrupts support. This option disables asynchronous interrupts support.
config NO_NESTED_INTERRUPTS config NESTED_INTERRUPTS
bool bool
prompt "Enable nested interrupts" prompt "Enable nested interrupts"
default n default y
depends on X86_32
help help
disable nest interrupts. This option enables support for nested interrupts.
config EXCEPTION_DEBUG config EXCEPTION_DEBUG
bool bool

2
arch/x86/core/intstub.S
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@ -202,7 +202,7 @@ BRANCH_LABEL(alreadyOnIntStack)
call _int_latency_stop call _int_latency_stop
popl %eax popl %eax
#endif #endif
#if !defined(CONFIG_NO_NESTED_INTERRUPTS) #ifdef CONFIG_NESTED_INTERRUPTS
sti /* re-enable interrupts */ sti /* re-enable interrupts */
#endif #endif
jmp *%eax /* "return" back to stub */ jmp *%eax /* "return" back to stub */