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x86: pageattr.c fix shadowed variable warning 

irqs_disabled() uses flags internally, use _flags to avoid shadowing
code calling into this macro.

Introduced between 2.6.25-rc3 and -rc4

Fixes the sparse warning:
arch/x86/mm/pageattr.c:383:21: warning: symbol 'flags' shadows an earlier one
arch/x86/mm/pageattr.c:369:16: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Harvey Harrison 2008-03-04 22:05:27 -08:00 committed by Ingo Molnar
parent 8ce116e599
commit a7d5ac87b2
1 changed files with 3 additions and 3 deletions
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6
include/linux/irqflags.h
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@ -84,10 +84,10 @@
#define irqs_disabled() \
({ \
unsigned long flags; \
unsigned long _flags; \
\
raw_local_save_flags(flags); \
raw_irqs_disabled_flags(flags); \
raw_local_save_flags(_flags); \
raw_irqs_disabled_flags(_flags); \
})
#define irqs_disabled_flags(flags) raw_irqs_disabled_flags(flags)