On 06.11.25 16:58, Marco Crivellari wrote:
Currently if a user enqueues a work item using schedule_delayed_work() the used wq is "system_wq" (per-cpu wq) while queue_delayed_work() use WORK_CPU_UNBOUND (used when a cpu is not specified). The same applies to schedule_work() that is using system_wq and queue_work(), that makes use again of WORK_CPU_UNBOUND.This lack of consistency cannot be addressed without refactoring the API. This continues the effort to refactor workqueue APIs, which began with the introduction of new workqueues and a new alloc_workqueue flag in: commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq") commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag") Switch to using system_percpu_wq because system_wq is going away as part of a workqueue restructuring. Suggested-by: Tejun Heo <[email protected]> Signed-off-by: Marco Crivellari <[email protected]>
Reviewed-by: Juergen Gross <[email protected]> Juergen
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