diff options
Diffstat (limited to 'drivers/infiniband/sw/siw/siw_main.c')
| -rw-r--r-- | drivers/infiniband/sw/siw/siw_main.c | 40 |
1 files changed, 3 insertions, 37 deletions
diff --git a/drivers/infiniband/sw/siw/siw_main.c b/drivers/infiniband/sw/siw/siw_main.c index f45600d169ae..d4b6e0106851 100644 --- a/drivers/infiniband/sw/siw/siw_main.c +++ b/drivers/infiniband/sw/siw/siw_main.c @@ -87,29 +87,6 @@ static void siw_device_cleanup(struct ib_device *base_dev) xa_destroy(&sdev->mem_xa); } -static int siw_create_tx_threads(void) -{ - int cpu, assigned = 0; - - for_each_online_cpu(cpu) { - /* Skip HT cores */ - if (cpu % cpumask_weight(topology_sibling_cpumask(cpu))) - continue; - - siw_tx_thread[cpu] = - kthread_run_on_cpu(siw_run_sq, - (unsigned long *)(long)cpu, - cpu, "siw_tx/%u"); - if (IS_ERR(siw_tx_thread[cpu])) { - siw_tx_thread[cpu] = NULL; - continue; - } - - assigned++; - } - return assigned; -} - static int siw_dev_qualified(struct net_device *netdev) { /* @@ -529,7 +506,6 @@ static struct rdma_link_ops siw_link_ops = { static __init int siw_init_module(void) { int rv; - int nr_cpu; if (SENDPAGE_THRESH < SIW_MAX_INLINE) { pr_info("siw: sendpage threshold too small: %u\n", @@ -574,12 +550,8 @@ static __init int siw_init_module(void) return 0; out_error: - for (nr_cpu = 0; nr_cpu < nr_cpu_ids; nr_cpu++) { - if (siw_tx_thread[nr_cpu]) { - siw_stop_tx_thread(nr_cpu); - siw_tx_thread[nr_cpu] = NULL; - } - } + siw_stop_tx_threads(); + if (siw_crypto_shash) crypto_free_shash(siw_crypto_shash); @@ -593,14 +565,8 @@ out_error: static void __exit siw_exit_module(void) { - int cpu; + siw_stop_tx_threads(); - for_each_possible_cpu(cpu) { - if (siw_tx_thread[cpu]) { - siw_stop_tx_thread(cpu); - siw_tx_thread[cpu] = NULL; - } - } unregister_netdevice_notifier(&siw_netdev_nb); rdma_link_unregister(&siw_link_ops); ib_unregister_driver(RDMA_DRIVER_SIW); |