Re: [Qemu-devel] [PATCH 0/3] pci: fix memory region lifecycle issues, document the rules

2015-02-16 Thread Michael S. Tsirkin
On Fri, Feb 13, 2015 at 03:57:08PM +0100, Paolo Bonzini wrote: > While these patches were originally in "part 3" of the RCU patches, > it turns out that the semantics they enforce are already important now > (reported by Alex Williamson and Matthew Rosato), so here they are! > > Patch 1 fixes a Me

[Qemu-devel] [PATCH 0/3] pci: fix memory region lifecycle issues, document the rules

2015-02-13 Thread Paolo Bonzini
While these patches were originally in "part 3" of the RCU patches, it turns out that the semantics they enforce are already important now (reported by Alex Williamson and Matthew Rosato), so here they are! Patch 1 fixes a MemoryRegion leak (and fixes it the right way, so that the new lifecycle ru