Il 02/11/2012 16:17, Gerd Hoffmann ha scritto: > On 11/02/12 16:13, Paolo Bonzini wrote: >>> >> Hi, >>> >> >>>> >>> I think deferring IRQ events to the point when the complete vmstate >>>> >>> is loaded is the cleaner and more robust approach. >>> >> >>> >> Agree. Just schedule a bh in post_load. >>> >> See also a229c0535bd336efaec786dd6e352a54e0a8187d >> > >> > No, it cannot a bh. Right now incoming migration is blocking, >> > but this will change in 1.3. There is no guarantee that a >> > bottom half will run after migration has completed. > Then we'll need some new way to do this, maybe a new post_load handler > which is called once _all_ state is loaded.
The simplest is a vm_clock timer that expires at time 0. Paolo
