Re: [PATCH RFC server v2 10/11] vfio-user: register handlers to facilitate migration

2021-09-09 Thread Stefan Hajnoczi
On Fri, Aug 27, 2021 at 01:53:29PM -0400, Jagannathan Raman wrote: > +static ssize_t vfu_mig_buf_read(void *opaque, uint8_t *buf, int64_t pos, > +size_t size, Error **errp) > +{ > +VfuObject *o = opaque; > + > +if (pos > o->vfu_mig_buf_size) { > +

[PATCH RFC server v2 10/11] vfio-user: register handlers to facilitate migration

2021-08-27 Thread Jagannathan Raman
Store and load the device's state during migration. use libvfio-user's handlers for this purpose Signed-off-by: Elena Ufimtseva Signed-off-by: John G Johnson Signed-off-by: Jagannathan Raman --- migration/savevm.h| 2 + hw/remote/vfio-user-obj.c | 313