svc_rdma_wake_send_waiters(9)

💖 NAME 💖

svc_rdma_wake_send_waiters — okay bestie, this is the Kernel API Manual entry for managing Send Queue accounting. That's the whole assignment: Send Queue accounting management, and this function is here to handle it. 💅

✨ SYNOPSIS ✨

Literally the signature, no notes:

void svc_rdma_wake_send_waiters (struct svcxprt_rdma *rdma , int avail
);

🎀 ARGUMENTS 🎀

• rdma — controlling transport. Yep, the transport that is doing the controlling. 🫶
• avail — Number of additional SQEs that are now available. It's a count, not a vibe check — the actual number of extra SQEs now available. 🔥

🦋 SEE ALSO 🦋

Kernel file ./net/sunrpc/xprtrdma/svc_rdma_sendto.c is the home base, and here's the whole friend group:

• svc_rdma_send_ctxts_destroy(9)
• svc_rdma_send_ctxt_get(9)
• svc_rdma_send_ctxts_drain(9)
• svc_rdma_send_ctxt_put(9)
• svc_rdma_sq_wait(9)
• svc_rdma_post_send_err(9)
• svc_rdma_wc_send(9)
• svc_rdma_post_send(9)
• svc_rdma_encode_read_list(9)
• svc_rdma_encode_write_segment(9)
• svc_rdma_encode_write_chunk(9)
• svc_rdma_encode_write_list(9)
• svc_rdma_encode_reply_chunk(9)
• svc_rdma_page_dma_map(9)
• svc_rdma_iov_dma_map(9)
• svc_rdma_xb_dma_map(9)
• svc_rdma_xb_count_sges(9)
• svc_rdma_check_pull_up(9)
• svc_rdma_xb_linearize(9)
• svc_rdma_pull_up_reply_msg(9)
• svc_rdma_send_error_msg(9)
• svc_rdma_sendto(9)
• svc_rdma_result_payload(9)

mwah 💋 — signed, sealed, and sourced from ./net/sunrpc/xprtrdma, dated October 2026. Byeee 🫶✨