Re: [dpdk-dev] [PATCH] vhost: add device opr when notification to guest is sent

2019-09-18 Thread Maxime Coquelin
On 8/28/19 4:49 PM, Eelco Chaudron wrote: > This patch adds an operation callback which gets called every time > the library is waking up the guest trough an eventfd_write() call. > > This can be used by 3rd party application, like OVS, to track the > number of times interrupts where generated.

Re: [dpdk-dev] [PATCH] vhost: add device opr when notification to guest is sent

2019-09-06 Thread Maxime Coquelin
Hi Eelco, On 8/28/19 4:49 PM, Eelco Chaudron wrote: > This patch adds an operation callback which gets called every time > the library is waking up the guest trough an eventfd_write() call. > > This can be used by 3rd party application, like OVS, to track the > number of times interrupts where ge

[dpdk-dev] [PATCH] vhost: add device opr when notification to guest is sent

2019-08-28 Thread Eelco Chaudron
This patch adds an operation callback which gets called every time the library is waking up the guest trough an eventfd_write() call. This can be used by 3rd party application, like OVS, to track the number of times interrupts where generated. This might be of interest to find out system-call were