workqueue: make wq_subsys const

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Now that the driver core can properly handle constant struct bus_type,
move the wq_subsys variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-and-reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Ricardo B. Marliere 2024-02-04 10:47:05 -03:00 • committed by Tejun Heo

parent c70e1779b7

commit d412ace111

1 changed files with 1 additions and 1 deletions

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kernel/workqueue.c

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