| commit | 02b55e5657c3a569fc681ba851e464cfa6b90d4f | [log] [tgz] |
|---|---|---|
| author | Björn Töpel <[email protected]> | Mon Jun 04 14:05:54 2018 +0200 |
| committer | Daniel Borkmann <[email protected]> | Tue Jun 05 15:46:26 2018 +0200 |
| tree | 6d7665f8ddb9640c9aade3e3cbf3cb5b1e099c60 | |
| parent | 74515c5750f30244a901c3c0c82a2fe534b3c9c5 [diff] |
xdp: add MEM_TYPE_ZERO_COPY Here, a new type of allocator support is added to the XDP return API. A zero-copy allocated xdp_buff cannot be converted to an xdp_frame. Instead is the buff has to be copied. This is not supported at all in this commit. Also, an opaque "handle" is added to xdp_buff. This can be used as a context for the zero-copy allocator implementation. Signed-off-by: Björn Töpel <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]>