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Blackfin arch: Update adeos blackfin arch patch to 1.9-00

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Signed-off-by: Philippe Gerum <rpm@xenomai.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Philippe Gerum
2009-03-04 16:52:38 +08:00
committed by Bryan Wu
parent 97d4b35fb4
commit 9bd50df6aa
10 changed files with 243 additions and 305 deletions
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36
arch/blackfin/include/asm/irq.h
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@ -61,20 +61,38 @@ void __ipipe_restore_root(unsigned long flags);
#define raw_irqs_disabled_flags(flags) (!irqs_enabled_from_flags_hw(flags))
#define local_test_iflag_hw(x) irqs_enabled_from_flags_hw(x)
#define local_save_flags(x) \
do { \
(x) = __ipipe_test_root() ? \
#define local_save_flags(x) \
do { \
(x) = __ipipe_test_root() ? \
__all_masked_irq_flags : bfin_irq_flags; \
barrier(); \
} while (0)
#define local_irq_save(x) \
do { \
(x) = __ipipe_test_and_stall_root(); \
#define local_irq_save(x) \
do { \
(x) = __ipipe_test_and_stall_root() ? \
__all_masked_irq_flags : bfin_irq_flags; \
barrier(); \
} while (0)
#define local_irq_restore(x) __ipipe_restore_root(x)
#define local_irq_disable() __ipipe_stall_root()
#define local_irq_enable() __ipipe_unstall_root()
static inline void local_irq_restore(unsigned long x)
{
barrier();
__ipipe_restore_root(x == __all_masked_irq_flags);
}
#define local_irq_disable() \
do { \
__ipipe_stall_root(); \
barrier(); \
} while (0)
static inline void local_irq_enable(void)
{
barrier();
__ipipe_unstall_root();
}
#define irqs_disabled() __ipipe_test_root()
#define local_save_flags_hw(x) \