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yaml
---
r: 125753
b: refs/heads/master
c: 7483cb7
h: refs/heads/master
i:
  125751: 465b5da
v: v3
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Al Viro authored and Linus Torvalds committed Jan 6, 2009
1 parent 181d41e commit 8011137
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Showing 2 changed files with 8 additions and 8 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 22409f9c80d0a742ff98d1cfe1bf60fce1927be1
refs/heads/master: 7483cb7bbc02b9471dda28e54f41287d5374e3ac
14 changes: 7 additions & 7 deletions trunk/arch/um/include/asm/system.h
Original file line number Diff line number Diff line change
Expand Up @@ -11,21 +11,21 @@ extern int get_signals(void);
extern void block_signals(void);
extern void unblock_signals(void);

#define raw_local_save_flags(flags) do { typecheck(unsigned long, flags); \
#define local_save_flags(flags) do { typecheck(unsigned long, flags); \
(flags) = get_signals(); } while(0)
#define raw_local_irq_restore(flags) do { typecheck(unsigned long, flags); \
#define local_irq_restore(flags) do { typecheck(unsigned long, flags); \
set_signals(flags); } while(0)

#define raw_local_irq_save(flags) do { raw_local_save_flags(flags); \
raw_local_irq_disable(); } while(0)
#define local_irq_save(flags) do { local_save_flags(flags); \
local_irq_disable(); } while(0)

#define raw_local_irq_enable() unblock_signals()
#define raw_local_irq_disable() block_signals()
#define local_irq_enable() unblock_signals()
#define local_irq_disable() block_signals()

#define irqs_disabled() \
({ \
unsigned long flags; \
raw_local_save_flags(flags); \
local_save_flags(flags); \
(flags == 0); \
})

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