Messages in this thread Patch in this message | | | From | Cai Huoqing <> | Subject | [PATCH] soc/fsl/qman: test: Make use of the helper function kthread_run_on_cpu() | Date | Thu, 2 Dec 2021 22:07:05 +0800 |
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Replace kthread_create/kthread_bind/wake_up_process() with kthread_run_on_cpu() to simplify the code.
Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev> --- drivers/soc/fsl/qbman/qman_test_stash.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/soc/fsl/qbman/qman_test_stash.c b/drivers/soc/fsl/qbman/qman_test_stash.c index b7e8e5ec884c..7ab259cb139e 100644 --- a/drivers/soc/fsl/qbman/qman_test_stash.c +++ b/drivers/soc/fsl/qbman/qman_test_stash.c @@ -108,14 +108,12 @@ static int on_all_cpus(int (*fn)(void)) .fn = fn, .started = ATOMIC_INIT(0) }; - struct task_struct *k = kthread_create(bstrap_fn, &bstrap, - "hotpotato%d", cpu); + struct task_struct *k = kthread_run_on_cpu(bstrap_fn, &bstrap, + cpu, "hotpotato/%u"); int ret; if (IS_ERR(k)) return -ENOMEM; - kthread_bind(k, cpu); - wake_up_process(k); /* * If we call kthread_stop() before the "wake up" has had an * effect, then the thread may exit with -EINTR without ever -- 2.25.1
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