[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 1/2] libxl: use xen-blkback for 'vbd' disk types by default
On Fri, Jul 28, 2017 at 06:42:13PM +0200, Marek Marczykowski-Górecki wrote: > This will allow later to make HVM domain without qemu in dom0 (in > addition to the one in stubdomain). > > Signed-off-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> > > --- > This is extracted from v1 of "libxl: do not start dom0 qemu for > stubdomain when not needed". > > Signed-off-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> > --- > tools/libxl/libxl_disk.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/tools/libxl/libxl_disk.c b/tools/libxl/libxl_disk.c > index 63de75c..7842d9b 100644 > --- a/tools/libxl/libxl_disk.c > +++ b/tools/libxl/libxl_disk.c > @@ -56,10 +56,12 @@ static void disk_eject_xswatch_callback(libxl__egc *egc, > libxl__ev_xswatch *w, > "/local/domain/%d/backend/%" TOSTRING(BACKEND_STRING_SIZE) > "[a-z]/%*d/%*d", > &disk->backend_domid, backend_type); > - if (!strcmp(backend_type, "tap") || !strcmp(backend_type, "vbd")) { > + if (!strcmp(backend_type, "tap")) { > disk->backend = LIBXL_DISK_BACKEND_TAP; > } else if (!strcmp(backend_type, "qdisk")) { > disk->backend = LIBXL_DISK_BACKEND_QDISK; > + } else if (!strcmp(backend_type, "vbd")) { > + disk->backend = LIBXL_DISK_BACKEND_PHY; Wait, it only occurred to me until now this patch is changing disk_eject_xswatch_callback. Is this a bug fix? How is it possible for the backend_type to be "vbd" when there isn't such thing in libxl_types.idl? _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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