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| author |   Andrea Righi <arighi@nvidia.com> | 2025-01-04 10:00:09 +0100 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2025-01-06 08:48:38 -1000 |
| commit | d9071ecb313940fe1d8827fef48bbf9fdaf28a4c (patch) | |
| tree | 7f36ed983fe31c70978b80a7c988d00572664bde /scripts/lib/kdoc/kdoc_output.py | |
| parent | sched_ext: idle: introduce check_builtin_idle_enabled() helper (diff) | |
| download | wireguard-linux-d9071ecb313940fe1d8827fef48bbf9fdaf28a4c.tar.xz wireguard-linux-d9071ecb313940fe1d8827fef48bbf9fdaf28a4c.zip | |
sched_ext: idle: small CPU iteration refactoring
Replace the loop to check if all SMT CPUs are idle with
cpumask_subset(). This simplifies the code and slightly improves
efficiency, while preserving the original behavior.
Note that idle_masks.smt handling remains racy, which is acceptable as
it serves as an optimization and is self-correcting.
Suggested-and-reviewed-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions