Thread (13 messages) 13 messages, 5 authors, 2024-01-23

Re: [PATCH] ARM64: Dynamically allocate cpumasks and increase supported CPUs to 512

From: Christoph Lameter (Ampere) <hidden>
Date: 2024-01-17 20:10:11
Also in: linux-mm, lkml

On Tue, 16 Jan 2024, Eric Mackay wrote:
It seems > 256 was chosen as the cutoff simply because it preserves existing behavior.
The patch description seems to imply there was pushback from distro maintainers on just increasing
the default NR_CPUS.
Yup that was it.


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