Messages in this thread Patch in this message | | | From | Li kunyu <> | Subject | [PATCH] drivers/firmware: kthread_run_on_cpu function using compound effect | Date | Thu, 25 Aug 2022 18:51:11 +0800 |
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Replace kthread_create_on_node()/kthread_bind()/wake_up_process() with kthread_run_on_cpu() function.
Signed-off-by: Li kunyu <kunyu@nfschina.com> --- drivers/firmware/stratix10-svc.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/firmware/stratix10-svc.c b/drivers/firmware/stratix10-svc.c index b4081f4d88a3..6931256683bd 100644 --- a/drivers/firmware/stratix10-svc.c +++ b/drivers/firmware/stratix10-svc.c @@ -949,18 +949,16 @@ int stratix10_svc_send(struct stratix10_svc_chan *chan, void *msg) /* first client will create kernel thread */ if (!chan->ctrl->task) { chan->ctrl->task = - kthread_create_on_node(svc_normal_to_secure_thread, + kthread_run_on_cpu(svc_normal_to_secure_thread, (void *)chan->ctrl, - cpu_to_node(cpu), - "svc_smc_hvc_thread"); + cpu, + "svc_smc_hvc_thread_%u"); if (IS_ERR(chan->ctrl->task)) { dev_err(chan->ctrl->dev, "failed to create svc_smc_hvc_thread\n"); kfree(p_data); return -EINVAL; } - kthread_bind(chan->ctrl->task, cpu); - wake_up_process(chan->ctrl->task); } pr_debug("%s: sent P-va=%p, P-com=%x, P-size=%u\n", __func__, -- 2.18.2
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