On Wed, Jan 07, 2026 at 07:30:13PM -0800, Jakub Kicinski wrote: > 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 > -- > pw-bot: cr
I see that net_devmem_dmabuf_binding_get() is lacking a stub for CONFIG_NET_DEVMEM=n ... Just curious how pw works... is this a randconfig catch? I ask because all of the build targets pass for this series (build_allmodconfig_warn, build_clang, etc.. locally and on patchwork.kernel.org), and if there is a config that pw uses that I'm missing in my local checks I'd like to add it. Best, Bobby
