mirror of https://gitee.com/openkylin/linux.git
[PATCH] x86_64: Fix SRAT handling on non dual core systems
Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -765,8 +765,6 @@ static void __init amd_detect_cmp(struct cpuinfo_x86 *c)
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int cpu = smp_processor_id();
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int node = 0;
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unsigned bits;
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if (c->x86_num_cores == 1)
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return;
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bits = 0;
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while ((1 << bits) < c->x86_num_cores)
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