[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [RFC 08/19] xen/dts: Provide an helper to get a DT node from a path provided by a guest
On Mon, 2014-06-16 at 17:17 +0100, Julien Grall wrote: > Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx> > --- > xen/common/device_tree.c | 19 +++++++++++++++++++ > xen/include/xen/device_tree.h | 17 +++++++++++++++++ > 2 files changed, 36 insertions(+) > > diff --git a/xen/common/device_tree.c b/xen/common/device_tree.c > index 4736e0d..fd95307 100644 > --- a/xen/common/device_tree.c > +++ b/xen/common/device_tree.c > @@ -13,6 +13,7 @@ > #include <xen/config.h> > #include <xen/types.h> > #include <xen/init.h> > +#include <xen/guest_access.h> > #include <xen/device_tree.h> > #include <xen/kernel.h> > #include <xen/lib.h> > @@ -661,6 +662,24 @@ struct dt_device_node *dt_find_node_by_path(const char > *path) > return np; > } > > +int dt_find_node_by_gpath(XEN_GUEST_HANDLE(char) u_path, uint32_t u_plen, > + struct dt_device_node **node) My initial feeling is that this should be a static helper in whichever file is using this rather than part of the "dt library" interface. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |