sched_ext: Use rhashtable_lookup() instead of rhashtable_lookup_fast()

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The find_user_dsq() function is called from contexts that are already
under RCU read lock protection. Switch from rhashtable_lookup_fast() to
rhashtable_lookup() to avoid redundant RCU locking.

Requires: bee8a520eb ("rhashtable: Use rcu_dereference_all and rcu_dereference_all_check")
Acked-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Tejun Heo 2025-09-21 15:32:40 -10:00

parent 987e00035c

commit e67708823d

1 changed files with 1 additions and 1 deletions

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kernel/sched/ext.c

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