Re: [PATCH v5] vfio error recovery: kernel support

2017-03-22 Thread Cao jin
On 03/22/2017 09:10 PM, Michael S. Tsirkin wrote: > Minor comments on commit log below. > > On Wed, Mar 22, 2017 at 06:34:23PM +0800, Cao jin wrote: >> From: "Michael S. Tsirkin" >> > >> Signed-off-by: Michael S. Tsirkin >> Signed-off-by: Cao jin >> --- >> >> v5 changelog: >> 1. Add another

Re: [PATCH v5] vfio error recovery: kernel support

2017-03-22 Thread Michael S. Tsirkin
Minor comments on commit log below. On Wed, Mar 22, 2017 at 06:34:23PM +0800, Cao jin wrote: > From: "Michael S. Tsirkin" > > 0. What happens now (PCIE AER only) >Fatal errors cause a link reset. Non fatal errors don't. >All errors stop the QEMU guest eventually, but not immediately, >

[PATCH v5] vfio error recovery: kernel support

2017-03-22 Thread Cao jin
From: "Michael S. Tsirkin" 0. What happens now (PCIE AER only) Fatal errors cause a link reset. Non fatal errors don't. All errors stop the QEMU guest eventually, but not immediately, because it's detected and reported asynchronously. Interrupts are forwarded as usual. Correctable