On 2018年06月20日 21:28, Tonghao Zhang wrote:
This patch improves the guest receive performance from
host. On the handle_tx side, we poll the sock receive
queue at the same time. handle_rx do that in the same way.
we set the poll-us=100 us and use the iperf3 to test
its throughput. The iperf3
Sock will be NULL if we pass -1 to vhost_net_set_backend(), but when
we meet errors during ubuf allocation, the code does not check for
NULL before calling sockfd_put(), this will lead NULL
dereferencing. Fixing by checking sock pointer before.
Fixes: bab632d69ee4 ("vhost: vhost TX zero-copy
On Wed, Jun 20, 2018 at 7:34 AM, Cornelia Huck wrote:
> On Tue, 19 Jun 2018 13:09:14 -0700
> Siwei Liu wrote:
>
>> On Tue, Jun 19, 2018 at 3:54 AM, Cornelia Huck wrote:
>> > On Fri, 15 Jun 2018 10:06:07 -0700
>> > Siwei Liu wrote:
>> >
>> >> On Fri, Jun 15, 2018 at 4:48 AM, Cornelia Huck
On Wed, Jun 20, 2018 at 06:06:19PM +0200, Cornelia Huck wrote:
> In any case, I'm not sure anymore why we'd want the extra uuid.
It's mostly so we can have e.g. multiple devices with same MAC
(which some people seem to want in order to then use
then with different containers).
But it is also
On Wed, 20 Jun 2018 17:11:59 +0300
"Michael S. Tsirkin" wrote:
> On Wed, Jun 20, 2018 at 11:53:59AM +0200, Cornelia Huck wrote:
> > On Tue, 19 Jun 2018 23:32:06 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > On Tue, Jun 19, 2018 at 12:54:53PM +0200, Cornelia Huck wrote:
> > > > Sorry
SUBMISSION DEADLINE
8th International Conference on Sensor Networks
Submission Deadline: October 1, 2018
http://www.sensornets.org/
February 26 - 27, 2019
Prague, Czech Republic.
SENSORNETS is organized in 5 major tracks:
- Sensor Networks Software, Architectures and Applications
-
On Wed, Jun 20, 2018 at 09:11:39AM +, Wang, Wei W wrote:
> On Tuesday, June 19, 2018 10:43 PM, Michael S. Tsirk wrote:
> > On Tue, Jun 19, 2018 at 08:13:37PM +0800, Wei Wang wrote:
> > > On 06/19/2018 11:05 AM, Michael S. Tsirkin wrote:
> > > > On Tue, Jun 19, 2018 at 01:06:48AM +, Wang,
On Wed, Jun 20, 2018 at 11:53:59AM +0200, Cornelia Huck wrote:
> On Tue, 19 Jun 2018 23:32:06 +0300
> "Michael S. Tsirkin" wrote:
>
> > On Tue, Jun 19, 2018 at 12:54:53PM +0200, Cornelia Huck wrote:
> > > Sorry about dragging mainframes into this, but this will only work for
> > > homogenous
This patch improves the guest receive performance from
host. On the handle_tx side, we poll the sock receive
queue at the same time. handle_rx do that in the same way.
we set the poll-us=100 us and use the iperf3 to test
its throughput. The iperf3 command is shown as below.
iperf3 -s -D
iperf3
On Tue, Jun 19, 2018 at 12:48:45PM -0700, Nadav Amit wrote:
> Nadav Amit (9):
> Makefile: Prepare for using macros for inline asm
> x86: objtool: use asm macro for better compiler decisions
> x86: refcount: prevent gcc distortions
> x86: alternatives: macrofy locks for better inlining
>
On Tue, Jun 19, 2018 at 12:48:51PM -0700, Nadav Amit wrote:
> +#define paravirt_alt \
> + "PARAVIRT_CALL type=\"%c[paravirt_typenum]\"" \
> + " clobber=\"%c[paravirt_clobber]\"" \
> + "
On Tue, 19 Jun 2018 23:32:06 +0300
"Michael S. Tsirkin" wrote:
> On Tue, Jun 19, 2018 at 12:54:53PM +0200, Cornelia Huck wrote:
> > Sorry about dragging mainframes into this, but this will only work for
> > homogenous device coupling, not for heterogenous. Consider my vfio-pci
> > +
On Tuesday, June 19, 2018 10:43 PM, Michael S. Tsirk wrote:
> On Tue, Jun 19, 2018 at 08:13:37PM +0800, Wei Wang wrote:
> > On 06/19/2018 11:05 AM, Michael S. Tsirkin wrote:
> > > On Tue, Jun 19, 2018 at 01:06:48AM +, Wang, Wei W wrote:
> > > > On Monday, June 18, 2018 10:29 AM, Michael S.
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