svc_rdma_prepare_write_list(9)

💅 svc_rdma_prepare_write_list(9) — Kernel API Manual 💅

okay bestie, this is the Kernel API Manual page for svc_rdma_prepare_write_list(9), and we're gonna get you comfy with it. no cap.

💖 NAME 💖

svc_rdma_prepare_write_list — Construct WR chain for sending Write list ✨

🌸 SYNOPSIS 🌸

int svc_rdma_prepare_write_list (struct svcxprt_rdma *rdma , const
struct svc_rdma_recv_ctxt *rctxt , struct svc_rdma_send_ctxt *sctxt ,
const struct xdr_buf *xdr );

🫶 ARGUMENTS 🫶

• rdma — the controlling RDMA transport 💫
• rctxt — the Write list provisioned by the client 🎀
• sctxt — Send WR resources 🦋
• xdr — the xdr_buf containing an RPC Reply message 💌

🔥 DESCRIPTION 🔥

Returns zero on success, or a negative errno if WR chain construction fails for one or more Write chunks. literally that's the whole mood. 😭

👑 SEE ALSO 👑

• Kernel file: ./net/sunrpc/xprtrdma/svc_rdma_rw.c
• svc_rdma_destroy_rw_ctxts(9)
• svc_rdma_rw_ctx_init(9)
• svc_rdma_cc_init(9)
• svc_rdma_cc_release(9)
• svc_rdma_write_chunk_release(9)
• svc_rdma_reply_chunk_release(9)
• svc_rdma_reply_done(9)
• svc_rdma_write_done(9)
• svc_rdma_wc_read_done(9)
• svc_rdma_iov_write(9)
• svc_rdma_pages_write(9)
• svc_rdma_xb_write(9)
• svc_rdma_prepare_reply_chunk(9)
• svc_rdma_build_read_segment(9)
• svc_rdma_build_read_chunk(9)
• svc_rdma_copy_inline_range(9)
• svc_rdma_read_multiple_chunks(9)
• svc_rdma_read_data_item(9)
• svc_rdma_read_chunk_range(9)
• svc_rdma_read_call_chunk(9)
• svc_rdma_read_special(9)
• svc_rdma_process_read_list(9)

🎀 cute little sign-off bestie: source/version corner is ./net/sunrpc/xprtrdma, dated October 2026, and this page is literally svc_rdma_prepare_write_list(9). slay. 💖✨