Re: [PATCH net-next v8 0/5] net: devmem: improve cpu cost of RX token management

On Wed, 07 Jan 2026 16:57:34 -0800 Bobby Eshleman wrote:

This series improves the CPU cost of RX token management by adding an attribute to NETDEV_CMD_BIND_RX that configures sockets using the binding to avoid the xarray allocator and instead use a per-binding niov array and a uref field in niov.

net/ipv4/tcp.c:2600:41: error: implicit declaration of function ‘net_devmem_dmabuf_binding_get’; did you mean ‘net_devmem_dmabuf_binding_put’? [-Wimplicit-function-declaration] 2600 | net_devmem_dmabuf_binding_get(binding); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | net_devmem_dmabuf_binding_put