[26.04_linux-nvidia] workqueue: Introduce a sharded cache affinity scope#393

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clsotog wants to merge 9 commits into

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clsotog:clsotog/workqueue-sharded-26.04

Commits on Apr 27, 2026

workqueue: fix parse_affn_scope() prefix matching bug

leitao
authored and
clsotog
committed
workqueue: fix typo in WQ_AFFN_SMT comment

leitao
authored and
clsotog
committed
workqueue: add WQ_AFFN_CACHE_SHARD affinity scope

leitao
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clsotog
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workqueue: set WQ_AFFN_CACHE_SHARD as the default affinity scope

leitao
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clsotog
committed
tools/workqueue: add CACHE_SHARD support to wq_dump.py

leitao
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clsotog
committed
workqueue: add test_workqueue benchmark module

leitao
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clsotog
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docs: workqueue: document WQ_AFFN_CACHE_SHARD affinity scope

leitao
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clsotog
committed
workqueue: avoid unguarded 64-bit division

arndb
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clsotog
committed
workqueue: validate cpumask_first() result in llc_populate_cpu_shard_id()

leitao
authored and
clsotog
committed