Messages in this thread | | | Date | Thu, 7 Jun 2018 14:09:17 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH] x86/acpi: fix the comments in acpi_parse_lapic |
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On Thu, 7 Jun 2018, Li RongQing wrote:
> This should be permit to preallocate memory for all NR_CPUS
No. The comment is correct. The whole magic is there to size num_possible_cpus correctly so that we can avoid allocating for NR_CPUS which is most of the time larger than num_possible_cpus.
Thanks,
tglx
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