From 7a62c2c87e3bc174fe4b9e9720e148427510fcfb Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 12 Mar 2013 11:30:03 -0700 Subject: [PATCH] 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 Reviewed-by: Lai Jiangshan --- Reading git-format-patch failed