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[MIPS] Lockdep: Fix recursion bug.

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trace_hardirqs_off -> atomic_inc -> local_irq_restore -> trace_hardirqs_off

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2007-03-16 16:10:36 +00:00
parent 46230aa6ea
commit 49edd098e2
3 changed files with 40 additions and 40 deletions
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24
include/asm-mips/bitops.h
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@@ -100,9 +100,9 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
local_irq_save(flags);
raw_local_irq_save(flags);
*a |= mask;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
}
@@ -165,9 +165,9 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
local_irq_save(flags);
raw_local_irq_save(flags);
*a &= ~mask;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
}
@@ -220,9 +220,9 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
local_irq_save(flags);
raw_local_irq_save(flags);
*a ^= mask;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
}
@@ -287,10 +287,10 @@ static inline int test_and_set_bit(unsigned long nr,
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
local_irq_save(flags);
raw_local_irq_save(flags);
retval = (mask & *a) != 0;
*a |= mask;
local_irq_restore(flags);
raw_local_irq_restore(flags);
return retval;
}
@@ -381,10 +381,10 @@ static inline int test_and_clear_bit(unsigned long nr,
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
local_irq_save(flags);
raw_local_irq_save(flags);
retval = (mask & *a) != 0;
*a &= ~mask;
local_irq_restore(flags);
raw_local_irq_restore(flags);
return retval;
}
@@ -452,10 +452,10 @@ static inline int test_and_change_bit(unsigned long nr,
a += nr >> SZLONG_LOG;
mask = 1UL << bit;
local_irq_save(flags);
raw_local_irq_save(flags);
retval = (mask & *a) != 0;
*a ^= mask;
local_irq_restore(flags);
raw_local_irq_restore(flags);
return retval;
}