svc_rdma_wc_receive(9)

💅 svc_rdma_wc_receive

okay so bestie, welcome to the Kernel API Manual entry for svc_rdma_wc_receive — yes that's the whole name, yes it's a mouthful, we love her anyway 🫶

✨ NAME ✨

svc_rdma_wc_receive — the function the RDMA provider calls on you for, like, every single polled Receive WC 💖

🌸 SYNOPSIS 🌸

void svc_rdma_wc_receive (struct ib_cq *cq , struct ib_wc *wc );

literally that's it, no return value, she's void, she gives nothing back and we respect that 👑

🎀 ARGUMENTS 🎀

• cq — the Completion Queue context 💅 like, the whole vibe of where completions land
• wc — the Work Completion object ✨ the actual thing you got handed to deal with

🦋 SEE ALSO 🦋

bestie the whole friend group is here, go say hi 👋

• Kernel file ./net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
• svc_rdma_recv_ctxts_destroy(9)
• svc_rdma_recv_ctxt_get(9)
• svc_rdma_recv_ctxt_put(9)
• svc_rdma_release_ctxt(9)
• svc_rdma_post_recvs(9)
• svc_rdma_flush_recv_queues(9)
• xdr_count_read_segments(9)
• xdr_count_write_chunks(9)
• svc_rdma_xdr_decode_req(9)
• svc_rdma_recvfrom(9)

ngl the one thing to actually remember: this is the callback the RDMA provider invokes for each polled Receive WC. that's the whole assignment, periodt 💀

and that's the page!! mwah 💖 this little cutie lives over in ./net/sunrpc/xprtrdma and the version we're serving you is dated October 2026 — go off, icon 👑🌈⭐