Re: [PATCH net-next v2 00/12] vsock/virtio: continue MSG_ZEROCOPY support

2023-10-04 Thread Stefano Garzarella
On Wed, Oct 04, 2023 at 07:22:04PM +0300, Arseniy Krasnov wrote: On 04.10.2023 08:25, Arseniy Krasnov wrote: On 03.10.2023 19:26, Stefano Garzarella wrote: Hi Arseniy, On Sun, Oct 01, 2023 at 12:02:56AM +0300, Arseniy Krasnov wrote: Hello, this patchset contains second and third parts

Re: [PATCH] mlx5_vdpa: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK

2023-10-04 Thread Michael S. Tsirkin
On Wed, Oct 04, 2023 at 02:56:53PM +0200, Eugenio Perez Martin wrote: > On Tue, Jul 4, 2023 at 12:16 PM Michael S. Tsirkin wrote: > > > > On Mon, Jul 03, 2023 at 05:26:02PM -0700, Si-Wei Liu wrote: > > > > > > > > > On 7/3/2023 8:46 AM, Michael S. Tsirkin wrote: > > > > On Mon, Jul 03, 2023 at

Re: [PATCH net-next v2 12/12] test/vsock: io_uring rx/tx tests

2023-10-04 Thread Stefano Garzarella
On Sun, Oct 01, 2023 at 12:03:08AM +0300, Arseniy Krasnov wrote: This adds set of tests which use io_uring for rx/tx. This test suite is implemented as separated util like 'vsock_test' and has the same set of input arguments as 'vsock_test'. These tests only cover cases of data transmission (no

Re: [PATCH net-next v2 11/12] test/vsock: MSG_ZEROCOPY support for vsock_perf

2023-10-04 Thread Stefano Garzarella
On Sun, Oct 01, 2023 at 12:03:07AM +0300, Arseniy Krasnov wrote: To use this option pass '--zc' parameter: --zerocopy would be better IMHO ./vsock_perf --zc --sender --port --bytes With this option MSG_ZEROCOPY flag will be passed to the 'send()' call. Signed-off-by: Arseniy Krasnov

Re: [PATCH net-next v2 10/12] test/vsock: MSG_ZEROCOPY flag tests

2023-10-04 Thread Stefano Garzarella
On Sun, Oct 01, 2023 at 12:03:06AM +0300, Arseniy Krasnov wrote: This adds three tests for MSG_ZEROCOPY feature: 1) SOCK_STREAM tx with different buffers. 2) SOCK_SEQPACKET tx with different buffers. 3) SOCK_STREAM test to read empty error queue of the socket. Signed-off-by: Arseniy Krasnov