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signal/timer/event: timerfd core
[linux-2.6/mini2440.git]
/
include
/
asm-x86_64
/
alternative-asm.i
blob
0b3f1a2bb2cb3a06eba0b6f8ae78a702712d720a
1
#ifdef CONFIG_SMP
2
.macro LOCK_PREFIX
3
1
:
lock
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.section .smp_locks
,
"a"
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.align
8
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.quad
1
b
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.previous
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.endm
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#else
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.macro LOCK_PREFIX
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.endm
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#endif