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Octeontx2-af: Add WQ_PERCPU to alloc_workqueue users

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This continues the effort to refactor workqueue APIs, which began with
the introduction of new workqueues and a new alloc_workqueue flag in:

    commit 128ea9f6cc ("workqueue: Add system_percpu_wq and system_dfl_wq")
    commit 930c2ea566 ("workqueue: Add new WQ_PERCPU flag")

The refactoring is going to alter the default behavior of
alloc_workqueue() to be unbound by default.

With the introduction of the WQ_PERCPU flag (equivalent to !WQ_UNBOUND),
any alloc_workqueue() caller that doesn’t explicitly specify WQ_UNBOUND
must now use WQ_PERCPU. For more details see the Link tag below.

This is also enforced by:

    commit 21c05ca88a ("workqueue: Add warnings and ensure one among WQ_PERCPU or WQ_UNBOUND is present")

In order to keep alloc_workqueue() behavior identical, explicitly request
WQ_PERCPU.

Link: https://lore.kernel.org/all/20250221112003.1dSuoGyc@linutronix.de/
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
Link: https://patch.msgid.link/20260907094822.121457-1-marco.crivellari@suse.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Marco Crivellari 2026-09-07 11:48:22 +02:00 committed by Paolo Abeni
parent 211f2a875f
commit ae768e41c0
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/marvell/octeontx2/af/rvu.c
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@ -3371,7 +3371,7 @@ static int rvu_flr_init(struct rvu *rvu)
}
rvu->flr_wq = alloc_workqueue("rvu_afpf_flr",
WQ_HIGHPRI | WQ_MEM_RECLAIM, 0);
WQ_HIGHPRI | WQ_MEM_RECLAIM | WQ_PERCPU, 0);
if (!rvu->flr_wq)
return -ENOMEM;