2007-10-17 18:04:38 +02:00
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#ifdef __ASSEMBLY__
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2009-11-27 16:06:16 +01:00
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#include <asm/asm.h>
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2007-10-17 18:04:38 +02:00
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#ifdef CONFIG_SMP
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.macro LOCK_PREFIX
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2012-01-03 17:35:40 +01:00
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672: lock
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2007-10-17 18:04:38 +02:00
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.section .smp_locks,"a"
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2010-04-21 17:08:14 +02:00
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.balign 4
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2012-01-03 17:35:40 +01:00
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.long 672b - .
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2007-10-17 18:04:38 +02:00
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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
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2011-05-18 00:29:13 +02:00
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.macro altinstruction_entry orig alt feature orig_len alt_len
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2011-07-13 15:24:10 +02:00
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.long \orig - .
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.long \alt - .
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2011-05-18 00:29:13 +02:00
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.word \feature
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.byte \orig_len
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.byte \alt_len
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.endm
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2007-10-17 18:04:38 +02:00
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#endif /* __ASSEMBLY__ */
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