Paolo Bonzini ba5e6bfa1a vfio: unmap and free BAR data in instance_finalize ... In the case of VFIO, the unrealize callback is too early to munmap the BARs. The munmap must be delayed until memory accesses are complete. To do this, split vfio_unmap_bars in two. The removal step, now called vfio_unregister_bars, remains in vfio_exitfn. The reclamation step is vfio_unmap_bars and is moved to the instance_finalize callback. Similarly, quirk MemoryRegions have to be removed during vfio_unregister_bars, but freeing the data structure must be delayed to vfio_unmap_bars. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2015-02-10 10:25:44 -07:00
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common.c	vfio: free dynamically-allocated data in instance_finalize	2015-02-10 10:25:44 -07:00
Makefile.objs	hw/vfio: create common module	2014-12-22 09:54:51 -07:00
pci.c	vfio: unmap and free BAR data in instance_finalize	2015-02-10 10:25:44 -07:00