Re: [dpdk-dev] [PATCH V4 3/9] bus: introduce sigbus handler

2018-07-10 Thread Jeff Guo
On 7/11/2018 5:55 AM, Stephen Hemminger wrote: On Fri, 29 Jun 2018 18:30:42 +0800 Jeff Guo wrote: When device be hotplug, if data path still read/write device, the sigbus error will occur, this error need to be handled. So a handler need to be here to capture the signal and handle it corres

Re: [dpdk-dev] [PATCH V4 3/9] bus: introduce sigbus handler

2018-07-10 Thread Stephen Hemminger
On Fri, 29 Jun 2018 18:30:42 +0800 Jeff Guo wrote: > When device be hotplug, if data path still read/write device, the sigbus > error will occur, this error need to be handled. So a handler need to be > here to capture the signal and handle it correspondingly. > > To handle sigbus error is a bus