2021-10-21 12:30:36

by Cai,Huoqing

[permalink] [raw]
Subject: [PATCH v2 2/6] RDMA/siw: Make use of the helper macro kthread_run_on_cpu()

Repalce kthread_create/kthread_bind/wake_up_process()
with kthread_run_on_cpu() to simplify the code.

Signed-off-by: Cai Huoqing <[email protected]>
---
drivers/infiniband/sw/siw/siw_main.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/infiniband/sw/siw/siw_main.c b/drivers/infiniband/sw/siw/siw_main.c
index 9093e6a80b26..e5c586913d0b 100644
--- a/drivers/infiniband/sw/siw/siw_main.c
+++ b/drivers/infiniband/sw/siw/siw_main.c
@@ -98,15 +98,14 @@ static int siw_create_tx_threads(void)
continue;

siw_tx_thread[cpu] =
- kthread_create(siw_run_sq, (unsigned long *)(long)cpu,
- "siw_tx/%d", 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;
}
- kthread_bind(siw_tx_thread[cpu], cpu);

- wake_up_process(siw_tx_thread[cpu]);
assigned++;
}
return assigned;
--
2.25.1