Re: [PATCH] Fix "ordering" comment typos

2021-01-29 Thread Bjorn Helgaas
On Tue, Jan 26, 2021 at 01:50:42PM -0600, Bjorn Helgaas wrote: > From: Bjorn Helgaas > > Fix comment typos in "ordering". > > Signed-off-by: Bjorn Helgaas > --- > arch/s390/include/asm/facility.h | 2 +- > drivers/gpu/drm/qxl/qxl_drv.c| 2 +- >

Re: [PATCH RESEND v3] virtio-input: add multi-touch support

2021-01-29 Thread Michael S. Tsirkin
On Fri, Jan 29, 2021 at 02:06:54PM +0200, Vasyl Vavrychuk wrote: > Hi, All, > > There has been no reply to this patch. > > Is there anything I can do? > > Thanks, > Vasyl Gerd any input on this? ___ Virtualization mailing list

Re: [RFC v3 03/11] vdpa: Remove the restriction that only supports virtio-net devices

2021-01-29 Thread Stefano Garzarella
On Thu, Jan 28, 2021 at 11:11:49AM +0800, Jason Wang wrote: On 2021/1/27 下午4:57, Stefano Garzarella wrote: On Wed, Jan 27, 2021 at 11:33:03AM +0800, Jason Wang wrote: On 2021/1/20 下午7:08, Stefano Garzarella wrote: On Wed, Jan 20, 2021 at 11:46:38AM +0800, Jason Wang wrote: On 2021/1/19

Re: [PATCH RESEND v3] virtio-input: add multi-touch support

2021-01-29 Thread Vasyl Vavrychuk
Hi, All, There has been no reply to this patch. Is there anything I can do? Thanks, Vasyl ___ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization

Re: [RFC PATCH v3 13/13] vsock_test: add SOCK_SEQPACKET tests

2021-01-29 Thread Stefano Garzarella
On Mon, Jan 25, 2021 at 02:16:49PM +0300, Arseny Krasnov wrote: This adds two tests of SOCK_SEQPACKET socket: both transfer data and then test MSG_EOR and MSG_TRUNC flags. Cases for connect(), bind(), etc. are not tested, because it is same as for stream socket. Signed-off-by: Arseny Krasnov

Re: [RFC PATCH v3 10/13] virtio/vsock: rest of SOCK_SEQPACKET support

2021-01-29 Thread Stefano Garzarella
On Mon, Jan 25, 2021 at 02:15:26PM +0300, Arseny Krasnov wrote: This adds rest of logic for SEQPACKET: 1) Shared functions for packet sending now set valid type of packet according socket type. 2) SEQPACKET specific function like SEQ_BEGIN send and data dequeue. 3) TAP support for SEQPACKET is

Re: [RFC PATCH v3 09/13] virtio/vsock: add SEQPACKET receive logic

2021-01-29 Thread Stefano Garzarella
On Mon, Jan 25, 2021 at 02:14:41PM +0300, Arseny Krasnov wrote: This modifies current receive logic for SEQPACKET support: 1) Inserts 'SEQ_BEGIN' packet to socket's rx queue. 2) Inserts 'RW' packet to socket's rx queue, but without merging with buffer of last packet in queue. 3) Performs check

Re: [RFC PATCH v3 07/13] virtio/vsock: dequeue callback for SOCK_SEQPACKET

2021-01-29 Thread Stefano Garzarella
On Mon, Jan 25, 2021 at 02:13:59PM +0300, Arseny Krasnov wrote: This adds transport callback and it's logic for SEQPACKET dequeue. Callback fetches RW packets from rx queue of socket until whole record is copied(if user's buffer is full, user is not woken up). This is done to not stall sender,

Re: [RFC PATCH v3 00/13] virtio/vsock: introduce SOCK_SEQPACKET support

2021-01-29 Thread Stefano Garzarella
On Fri, Jan 29, 2021 at 09:41:50AM +0300, Arseny Krasnov wrote: On 28.01.2021 20:19, Stefano Garzarella wrote: Hi Arseny, I reviewed a part, tomorrow I hope to finish the other patches. Just a couple of comments in the TODOs below. On Mon, Jan 25, 2021 at 02:09:00PM +0300, Arseny Krasnov

Re: [RFC PATCH v3 03/13] af_vsock: implement SEQPACKET rx loop

2021-01-29 Thread Stefano Garzarella
On Fri, Jan 29, 2021 at 09:28:49AM +0300, Arseny Krasnov wrote: On 28.01.2021 19:55, Stefano Garzarella wrote: On Mon, Jan 25, 2021 at 02:12:36PM +0300, Arseny Krasnov wrote: This adds receive loop for SEQPACKET. It looks like receive loop for SEQPACKET, but there is a little bit difference:

Re: [PATCH RFC v2 02/10] vringh: add 'iotlb_lock' to synchronize iotlb accesses

2021-01-29 Thread Stefano Garzarella
On Fri, Jan 29, 2021 at 03:43:40PM +0800, Jason Wang wrote: On 2021/1/28 下午10:41, Stefano Garzarella wrote: Usually iotlb accesses are synchronized with a spinlock. Let's request it as a new parameter in vringh_set_iotlb() and hold it when we navigate the iotlb in iotlb_translate() to avoid