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libata-link: update Power Management to handle PMP links
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / include / asm-x86 / alternative-asm_64.i
blob0b3f1a2bb2cb3a06eba0b6f8ae78a702712d720a
1 #ifdef CONFIG_SMP
2 .macro LOCK_PREFIX
3 1: lock
4 .section .smp_locks,"a"
5 .align 8
6 .quad 1b
7 .previous
8 .endm
9 #else
10 .macro LOCK_PREFIX
11 .endm
12 #endif
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