xprt_add_ba...noncongested(9)

💅 xprt_add_backlog_noncongested(9) — Kernel API Manual ✨

okay bestie, welcome to the Kernel API Manual page for xprt_add_backlog_noncongested. This is the “queue task on backlog” girlie, and she is literally iconic. 🎀

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🌸 NAME 🌸

xprt_add_backlog_noncongested — queue task on backlog. Simple, slay, no cap. ✨

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🦋 SYNOPSIS 🦋

void xprt_add_backlog_noncongested (struct rpc_xprt *xprt , struct
       rpc_task *task );

It returns void, so there is zero return-value drama. 💅

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🫶 ARGUMENTS 🫶

• xprt — the transport whose backlog queue receives the task. That’s the queue getting a new little task dropped into it. 🧚
• task — the task to queue. Yep, that’s the one going on the backlog. 💖

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🔥 DESCRIPTION 🔥

So it’s literally like xprt_add_backlog, but it does not set XPRT_CONGESTED. That’s the whole vibe. 💀

It’s for transports whose free_slot path does not synchronize with xprt_throttle_congested via reserve_lock. No cap, that’s the technical tea. 🍵✨

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🦋 SEE ALSO 🦋

The kernel file is ./net/sunrpc/xprt.c — that’s the source location, bestie. The whole SEE ALSO squad is:

• xprt_register_transport(9)
• xprt_unregister_transport(9)
• xprt_find_transport_ident(9)
• xprt_reserve_xprt(9)
• xprt_release_xprt(9)
• xprt_release_xprt_cong(9)
• xprt_request_get_cong(9)
• xprt_release_rqst_cong(9)
• xprt_adjust_cwnd(9)
• xprt_wake_pending_tasks(9)
• xprt_wait_for_buffer_space(9)
• xprt_write_space(9)
• xprt_adjust_timeout(9)
• xprt_disconnect_done(9)
• xprt_schedule_autoclose_locked(9)
• xprt_force_disconnect(9)
• xprt_conditional_disconnect(9)
• xprt_connect(9)
• xprt_reconnect_delay(9)
• xprt_reconnect_backoff(9)
• xprt_lookup_rqst(9)
• xprt_pin_rqst(9)
• xprt_unpin_rqst(9)
• xprt_request_enqueue_receive(9)
• xprt_request_dequeue_receive_locked(9)
• xprt_update_rtt(9)
• xprt_complete_rqst(9)
• xprt_wait_for_reply_request_def(9)
• xprt_wait_for_reply_request_rtt(9)
• xprt_request_wait_receive(9)
• xprt_request_enqueue_transmit(9)
• xprt_request_dequeue_transmit_locked(9)
• xprt_request_dequeue_transmit(9)
• xprt_request_dequeue_xprt(9)
• xprt_request_prepare(9)
• xprt_request_need_retransmit(9)
• xprt_prepare_transmit(9)
• xprt_request_transmit(9)
• xprt_transmit(9)
• xprt_reserve(9)
• xprt_retry_reserve(9)
• xprt_release(9)
• xprt_create_transport(9)
• xprt_destroy(9)
• xprt_get(9)
• xprt_put(9)

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mwah 💋 — this page is from ./net/sunrpc, dated October 2026. xoxo, bestie 🫶