Re: [PATCH v3] x86: Fix sibling map with NumaChip

From: Ingo Molnar
Date: Tue Mar 03 2015 - 23:52:15 EST

* Daniel J Blueman <daniel@xxxxxxxxxxxxx> wrote:

> v3: Test against boot cpu features to correct behaviour on larger systems
> with global IO

> + if (boot_cpu_has(X86_FEATURE_NODEID_MSR)) {

Hm, so why doesn't this_cpu_has() work? Supposedly such flags ought to
be symmetric on all CPUs in the system?


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