Re: [dpdk-dev] [PATCH V5 6/7] eal: add failure handle mechanism for hotplug

2018-07-08 Thread Jeff Guo
On 7/8/2018 9:46 PM, Andrew Rybchenko wrote: On 05.07.2018 10:38, Jeff Guo wrote: This patch introduces a failure handler mechanism to handle device hot plug removal event. First register sigbus handler, once sigbus error be captured, will check the failure address and accordingly remap the

Re: [dpdk-dev] [PATCH V5 6/7] eal: add failure handle mechanism for hotplug

2018-07-08 Thread Andrew Rybchenko
On 05.07.2018 10:38, Jeff Guo wrote: This patch introduces a failure handler mechanism to handle device hot plug removal event. First register sigbus handler, once sigbus error be captured, will check the failure address and accordingly remap the invalid memory for the corresponding device. Bese

Re: [dpdk-dev] [PATCH V5 6/7] eal: add failure handle mechanism for hotplug

2018-07-06 Thread He, Shaopeng
> -Original Message- > From: Guo, Jia > Sent: Thursday, July 5, 2018 3:39 PM > > This patch introduces a failure handler mechanism to handle device > hot plug removal event. > > First register sigbus handler, once sigbus error be captured, will > check the failure address and accordingl

[dpdk-dev] [PATCH V5 6/7] eal: add failure handle mechanism for hotplug

2018-07-05 Thread Jeff Guo
This patch introduces a failure handler mechanism to handle device hot plug removal event. First register sigbus handler, once sigbus error be captured, will check the failure address and accordingly remap the invalid memory for the corresponding device. Bese on this mechanism, it could guaranty t