[PATCH] vhost: Make use of the helper macro kthread_run()
From: Cai Huoqing <hidden>
Date: 2021-10-21 08:44:14
Also in:
kvm, lkml, virtualization
Subsystem:
the rest, virtio host (vhost) · Maintainers:
Linus Torvalds, "Michael S. Tsirkin", Jason Wang
Repalce kthread_create/wake_up_process() with kthread_run() to simplify the code. Signed-off-by: Cai Huoqing <redacted> --- drivers/vhost/vhost.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 59edb5a1ffe2..e67bd5603b5f 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c@@ -595,15 +595,15 @@ long vhost_dev_set_owner(struct vhost_dev *dev) dev->kcov_handle = kcov_common_handle(); if (dev->use_worker) { - worker = kthread_create(vhost_worker, dev, - "vhost-%d", current->pid); + /* avoid contributing to loadavg */ + worker = kthread_run(vhost_worker, dev, + "vhost-%d", current->pid); if (IS_ERR(worker)) { err = PTR_ERR(worker); goto err_worker; } dev->worker = worker; - wake_up_process(worker); /* avoid contributing to loadavg */ err = vhost_attach_cgroups(dev); if (err)
--
2.25.1