diff options
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 933b8e357ee4..22e60841cb22 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -12180,12 +12180,14 @@ static int __init i40e_init_module(void) i40e_driver_string, i40e_driver_version_str); pr_info("%s: %s\n", i40e_driver_name, i40e_copyright); - /* we will see if single thread per module is enough for now, - * it can't be any worse than using the system workqueue which - * was already single threaded + /* There is no need to throttle the number of active tasks because + * each device limits its own task using a state bit for scheduling + * the service task, and the device tasks do not interfere with each + * other, so we don't set a max task limit. We must set WQ_MEM_RECLAIM + * since we need to be able to guarantee forward progress even under + * memory pressure. */ - i40e_wq = alloc_workqueue("%s", WQ_UNBOUND | WQ_MEM_RECLAIM, 1, - i40e_driver_name); + i40e_wq = alloc_workqueue("%s", WQ_MEM_RECLAIM, 0, i40e_driver_name); if (!i40e_wq) { pr_err("%s: Failed to create workqueue\n", i40e_driver_name); return -ENOMEM; |