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| H A D | workqueue.c | 7a62c2c8 Tue Mar 12 13:30:03 CDT 2013 Tejun Heo <tj@kernel.org> workqueue: remove unbound_std_worker_pools[] and related helpers
Workqueue no longer makes use of unbound_std_worker_pools[]. All
unbound worker_pools are created dynamically and there's nothing
special about the standard ones. With unbound_std_worker_pools[]
unused, workqueue no longer has places where it needs to treat the
per-cpu pools-cpu and unbound pools together.
Remove unbound_std_worker_pools[] and the helpers wrapping it to
present unified per-cpu and unbound standard worker_pools.
* for_each_std_worker_pool() now only walks through per-cpu pools.
* for_each[_online]_wq_cpu() which don't have any users left are
removed.
* std_worker_pools() and std_worker_pool_pri() are unused and removed.
* get_std_worker_pool() is removed. Its only user -
alloc_and_link_pwqs() - only used it for per-cpu pools anyway. Open
code per_cpu access in alloc_and_link_pwqs() instead.
This patch doesn't introduce any functional changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
7a62c2c8 Tue Mar 12 13:30:03 CDT 2013 Tejun Heo <tj@kernel.org> workqueue: remove unbound_std_worker_pools[] and related helpers
Workqueue no longer makes use of unbound_std_worker_pools[]. All
unbound worker_pools are created dynamically and there's nothing
special about the standard ones. With unbound_std_worker_pools[]
unused, workqueue no longer has places where it needs to treat the
per-cpu pools-cpu and unbound pools together.
Remove unbound_std_worker_pools[] and the helpers wrapping it to
present unified per-cpu and unbound standard worker_pools.
* for_each_std_worker_pool() now only walks through per-cpu pools.
* for_each[_online]_wq_cpu() which don't have any users left are
removed.
* std_worker_pools() and std_worker_pool_pri() are unused and removed.
* get_std_worker_pool() is removed. Its only user -
alloc_and_link_pwqs() - only used it for per-cpu pools anyway. Open
code per_cpu access in alloc_and_link_pwqs() instead.
This patch doesn't introduce any functional changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
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