Re: [dpdk-dev] [PATCH v12 3/7] bus: add sigbus handler

2018-10-03 Thread Jeff Guo
On 10/2/2018 10:32 PM, Burakov, Anatoly wrote: On 02-Oct-18 1:35 PM, Jeff Guo wrote: When a device is hot-unplugged, a sigbus error will occur of the datapath can still read/write to the device. A handler is required here to capture the sigbus signal and handle it appropriately. This patch

Re: [dpdk-dev] [PATCH v12 3/7] bus: add sigbus handler

2018-10-02 Thread Burakov, Anatoly
On 02-Oct-18 1:35 PM, Jeff Guo wrote: When a device is hot-unplugged, a sigbus error will occur of the datapath can still read/write to the device. A handler is required here to capture the sigbus signal and handle it appropriately. This patch introduces a bus ops to handle sigbus errors. Each b

[dpdk-dev] [PATCH v12 3/7] bus: add sigbus handler

2018-10-02 Thread Jeff Guo
When a device is hot-unplugged, a sigbus error will occur of the datapath can still read/write to the device. A handler is required here to capture the sigbus signal and handle it appropriately. This patch introduces a bus ops to handle sigbus errors. Each bus can implement its own case-dependent

[dpdk-dev] [PATCH v12 3/7] bus: add sigbus handler

2018-10-02 Thread Jeff Guo
When a device is hot-unplugged, a sigbus error will occur of the datapath can still read/write to the device. A handler is required here to capture the sigbus signal and handle it appropriately. This patch introduces a bus ops to handle sigbus errors. Each bus can implement its own case-dependent