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Commit e0a9ac19 authored by Li RongQing's avatar Li RongQing Committed by Ingo Molnar
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x86/cpu: Take NUMA node into account when allocating per-CPU cpumasks



per-CPU cpumasks are dominantly accessed from their own local CPUs,
so allocate them node-local to improve performance.

[ mingo: Rewrote the changelog. ]

Signed-off-by: default avatarLi RongQing <lirongqing@baidu.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240410030114.6201-1-lirongqing@baidu.com
parent 7911f145
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