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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.
config NO_NESTED_INTERRUPTS
config NESTED_INTERRUPTS
bool
prompt "Enable nested interrupts"
default n
depends on X86_32
default y
help
disable nest interrupts.
This option enables support for nested interrupts.
config EXCEPTION_DEBUG
bool

2
arch/x86/core/intstub.S
View file

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