mirror of
https://github.com/torvalds/linux.git
synced 2026-08-17 12:59:51 +02:00
b0d1beeff2
This commit adds proper MEM_TYPE_ZERO_COPY support for convert_to_xdp_frame. Converting a MEM_TYPE_ZERO_COPY xdp_buff to an xdp_frame is done by transforming the MEM_TYPE_ZERO_COPY buffer into a MEM_TYPE_PAGE_ORDER0 frame. This is costly, and in the future it might make sense to implement a more sophisticated thread-safe alloc/free scheme for MEM_TYPE_ZERO_COPY, so that no allocation and copy is required in the fast-path. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
||
|---|---|---|
| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| video | ||
| xen | ||