Re: [PATCH V2 3/3] vhost_net: basic polling support

2016-01-20 Thread Michael S. Tsirkin
On Thu, Jan 21, 2016 at 10:11:35AM +0800, Yang Zhang wrote: > On 2016/1/20 22:35, Michael S. Tsirkin wrote: > >On Tue, Dec 01, 2015 at 02:39:45PM +0800, Jason Wang wrote: > >>This patch tries to poll for new added tx buffer or socket receive > >>queue for a while at the end of tx/rx processing.

Re: [PATCH V2 3/3] vhost_net: basic polling support

2016-01-20 Thread Yang Zhang
On 2016/1/20 22:35, Michael S. Tsirkin wrote: On Tue, Dec 01, 2015 at 02:39:45PM +0800, Jason Wang wrote: This patch tries to poll for new added tx buffer or socket receive queue for a while at the end of tx/rx processing. The maximum time spent on polling were specified through a new kind of

Re: [PATCH V2 3/3] vhost_net: basic polling support

2016-01-20 Thread Yang Zhang
On 2016/1/21 13:13, Michael S. Tsirkin wrote: On Thu, Jan 21, 2016 at 10:11:35AM +0800, Yang Zhang wrote: On 2016/1/20 22:35, Michael S. Tsirkin wrote: On Tue, Dec 01, 2015 at 02:39:45PM +0800, Jason Wang wrote: This patch tries to poll for new added tx buffer or socket receive queue for a

CISTI'2016 - 11th Iberian Conference on Information Systems and Technologies

2016-01-20 Thread Maria Lemos
- --- CISTI'2016 - 11th Iberian Conference on Information Systems and Technologies June 15 18, 2016, Gran Canaria, Canary Islands, Spain http://www.aisti.eu/cisti2016/index.php/en

[PATCH] tools/virtio: use virt_xxx barriers

2016-01-20 Thread Michael S. Tsirkin
Fix build after API changes. Reported-by: Kamal Mostafa Signed-off-by: Michael S. Tsirkin --- tools/virtio/asm/barrier.h| 22 +- tools/virtio/linux/compiler.h | 9 + tools/virtio/linux/kernel.h | 1 + 3 files changed, 23

Re: [PATCH V2 3/3] vhost_net: basic polling support

2016-01-20 Thread Michael S. Tsirkin
On Tue, Dec 01, 2015 at 02:39:45PM +0800, Jason Wang wrote: > This patch tries to poll for new added tx buffer or socket receive > queue for a while at the end of tx/rx processing. The maximum time > spent on polling were specified through a new kind of vring ioctl. > > Signed-off-by: Jason Wang

Re: [PATCH V2 2/3] vhost: introduce vhost_vq_more_avail()

2016-01-20 Thread Michael S. Tsirkin
On Tue, Dec 01, 2015 at 02:39:44PM +0800, Jason Wang wrote: > Signed-off-by: Jason Wang Wow new API with no comments anywhere, and no commit log to say what it's good for. Want to know what it does and whether it's correct? You have to read the next patch. So what is the