On 10/27/2015 07:53 AM, Pavel Fedin wrote: > This option allows to explicitly specify file name to use with the backend. > This is important when using it together with ivshmem in order to make it > backed by hugetlbfs. By default filename is autogenerated using mkstemp(), > and the file is unlink()ed after creation, effectively making it > anonymous. This is not very useful with ivshmem because it ends up in a > memory which cannot be accessed by something else. > > Signed-off-by: Pavel Fedin <[email protected]> > Tested-by: Igor Skalkin <[email protected]> > --- > backends/hostmem-file.c | 26 +++++++++++++++++++++++++- > exec.c | 36 ++++++++++++++++++++++++------------ > include/exec/memory.h | 3 +++ > include/exec/ram_addr.h | 2 +- > memory.c | 4 +++- > numa.c | 2 +- > qemu-doc.texi | 2 +- > 7 files changed, 58 insertions(+), 17 deletions(-)
Is there a missing qapi change, so that the new filename attribute can also be specified by QMP command? Or do we not support hotplug of ivshmem yet? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
