search for: err_iovecs

Displaying 5 results from an estimated 5 matches for "err_iovecs".

2016 Aug 22
4
[PATCH] CodingStyle: add some more error handling guidelines
On Mon, Aug 22, 2016 at 08:16:17AM -0600, Jonathan Corbet wrote: > On Mon, 22 Aug 2016 16:57:46 +0300 > "Michael S. Tsirkin" <mst at redhat.com> wrote: > > > commit commit ea04036032edda6f771c1381d03832d2ed0f6c31 ("CodingStyle: > > add some more error handling guidelines") suggests never naming goto > > labels after the goto location - that is
2016 Aug 22
4
[PATCH] CodingStyle: add some more error handling guidelines
On Mon, Aug 22, 2016 at 08:16:17AM -0600, Jonathan Corbet wrote: > On Mon, 22 Aug 2016 16:57:46 +0300 > "Michael S. Tsirkin" <mst at redhat.com> wrote: > > > commit commit ea04036032edda6f771c1381d03832d2ed0f6c31 ("CodingStyle: > > add some more error handling guidelines") suggests never naming goto > > labels after the goto location - that is
2016 Aug 22
0
[PATCH] CodingStyle: add some more error handling guidelines
...(err) 498 goto err_cgroup; 499 500 err = vhost_dev_alloc_iovecs(dev); 501 if (err) 502 goto err_cgroup; This name doesn't make sense because it's a come-from label which is used twice. Some people do: if (err) goto err_iovecs; 503 504 return 0; Then they add two labels here: err_iovecs: err_cgroup: kthread_stop(worker); But if you base the label name on the label location then it makes sense. goto stop_kthread; goto err_mmput;. 505 err_cgroup: 506 kthread_stop(worker); 507...
2023 Mar 28
1
[PATCH v6 11/11] vhost: allow userspace to create workers
...vhost_dev *dev) goto err_worker; for (i = 0; i < dev->nvqs; i++) - dev->vqs[i]->worker = worker; + __vhost_vq_attach_worker(dev->vqs[i], worker); } err = vhost_dev_alloc_iovecs(dev); @@ -633,7 +761,7 @@ long vhost_dev_set_owner(struct vhost_dev *dev) return 0; err_iovecs: - vhost_worker_free(dev); + vhost_workers_free(dev); err_worker: vhost_detach_mm(dev); err_mm: @@ -726,7 +854,7 @@ void vhost_dev_cleanup(struct vhost_dev *dev) dev->iotlb = NULL; vhost_clear_msg(dev); wake_up_interruptible_poll(&dev->wait, EPOLLIN | EPOLLRDNORM); - vhost_worke...
2023 Mar 28
12
[PATCH v6 00/11] vhost: multiple worker support
The following patches were built over linux-next which contains various vhost patches in mst's tree and the vhost_task patchset in Christian Brauner's tree: git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git kernel.user_worker branch: https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/log/?h=kernel.user_worker The latter patchset handles the review comment