genesi/linux-legacy
1
0
Fork 0
mirror of https://github.com/genesi/linux-legacy.git synced 2026-05-18 17:46:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

[MIPS] Lockdep: Fix recursion bug.

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

40
include/asm-mips/atomic.h
View File

@@ -79,9 +79,9 @@ static __inline__ void atomic_add(int i, atomic_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
v->counter += i;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
}
@@ -124,9 +124,9 @@ static __inline__ void atomic_sub(int i, atomic_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
v->counter -= i;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
}
@@ -173,11 +173,11 @@ static __inline__ int atomic_add_return(int i, atomic_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
result = v->counter;
result += i;
v->counter = result;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
smp_mb();
@@ -225,11 +225,11 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
result = v->counter;
result -= i;
v->counter = result;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
smp_mb();
@@ -293,12 +293,12 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
result = v->counter;
result -= i;
if (result >= 0)
v->counter = result;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
smp_mb();
@@ -454,9 +454,9 @@ static __inline__ void atomic64_add(long i, atomic64_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
v->counter += i;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
}
@@ -499,9 +499,9 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
v->counter -= i;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
}
@@ -548,11 +548,11 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
result = v->counter;
result += i;
v->counter = result;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
smp_mb();
@@ -600,11 +600,11 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
result = v->counter;
result -= i;
v->counter = result;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
smp_mb();
@@ -668,12 +668,12 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
} else {
unsigned long flags;
local_irq_save(flags);
raw_local_irq_save(flags);
result = v->counter;
result -= i;
if (result >= 0)
v->counter = result;
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
smp_mb();