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SubjectRe: [patch 00/29] x86/cpu: Rework the topology evaluation
From
On 7/24/2023 10:43 AM, Thomas Gleixner wrote:
> The series is based on the APIC cleanup series:
>
> https://lore.kernel.org/lkml/20230724131206.500814398@linutronix.de
>
> and also available on top of that from git:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git topo-cpuid-v1
>

The series boots fine on an old Sandy Bridge 2S system. There is a print
from topology_update_die_map() which is missing from dmesg but it seems
mostly harmless.

> [ 0.085686] smpboot: x86: Booting SMP configuration:> [ 0.085690] .... node #0, CPUs: #1 #2 #3 #4 #5
#6 #7 #8 #9
> [ 0.089253] .... node #1, CPUs: #10 #11 #12 #13 #14 #15 #16 #17 #18 #19
> [ 0.000000] smpboot: CPU 10 Converting physical 0 to logical die 1

^^ The "Converting physical..." line doesn't show up with the patches
applied.

> [ 0.134035] .... node #0, CPUs: #20 #21 #22 #23 #24 #25 #26 #27 #28 #29
> [ 0.140239] .... node #1, CPUs: #30 #31 #32 #33 #34 #35 #36 #37 #38 #39

Please let me know if you need more information.

Tested-by: Sohil Mehta <sohil.mehta@intel.com>

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