15 lines
303 B
ArmAsm
15 lines
303 B
ArmAsm
/* Written 2003 by Andi Kleen, based on a kernel by Evandro Menezes */
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/* Don't use streaming store because it's better when the target
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ends up in cache. */
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/* Could vary the prefetch distance based on SMP/UP */
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.globl copy_page
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.p2align 4
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copy_page:
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movl $4096/8,%ecx
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rep
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movsq
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ret
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