x86_64: Use string instruction memcpy/memset on AMD Fam10
Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -575,6 +575,8 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
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level = cpuid_eax(1);
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level = cpuid_eax(1);
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if (c->x86 == 15 && ((level >= 0x0f48 && level < 0x0f50) || level >= 0x0f58))
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if (c->x86 == 15 && ((level >= 0x0f48 && level < 0x0f50) || level >= 0x0f58))
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set_bit(X86_FEATURE_REP_GOOD, &c->x86_capability);
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set_bit(X86_FEATURE_REP_GOOD, &c->x86_capability);
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if (c->x86 == 0x10)
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set_bit(X86_FEATURE_REP_GOOD, &c->x86_capability);
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/* Enable workaround for FXSAVE leak */
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/* Enable workaround for FXSAVE leak */
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if (c->x86 >= 6)
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if (c->x86 >= 6)
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