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    fm10k: Remove create_workqueue · 0a38c17a
    Bhaktipriya Shridhar 提交于
    alloc_workqueue replaces deprecated create_workqueue().
    
    A dedicated workqueue has been used since the workitem (viz
    fm10k_service_task, which manages and runs other subtasks) is involved in
    normal device operation and requires forward progress under memory
    pressure.
    
    create_workqueue has been replaced with alloc_workqueue with max_active
    as 0 since there is no need for throttling the number of active work
    items.
    
    Since network devices may be used in memory reclaim path,
    WQ_MEM_RECLAIM has been set to guarantee forward progress.
    
    flush_workqueue is unnecessary since destroy_workqueue() itself calls
    drain_workqueue() which flushes repeatedly till the workqueue
    becomes empty. Hence the call to flush_workqueue() has been dropped.
    Signed-off-by: NBhaktipriya Shridhar <bhaktipriya96@gmail.com>
    Acked-by: NTejun Heo <tj@kernel.org>
    Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
    0a38c17a
fm10k_main.c 54.0 KB