rvt_free_rq(9)

💖 rvt_free_rq(9) 💖

okay so this is rvt_free_rq(9), and it comes straight from the Kernel API Manual. it’s giving “tiny cleanup era” and honestly? iconic. 🎀

🌸 NAME 🌸

rvt_free_rq — free memory allocated for rvt_rq struct. yep bestie, this is the function that handles that free-the-memory moment for the request queue struct. 💅

✨ SYNOPSIS ✨

the whole signature is right here, character for character:

void rvt_free_rq (struct rvt_rq *rq );

🦋 ARGUMENTS 🦋

• rq — the request queue data structure. that’s the thing you’re passing in, bestie. 🫶

🔥 DESCRIPTION 🔥

Vibe check time, and this one is important: this function should only be called if the rvt_mmap_info has not succeeded. fr fr, that’s the condition. if that rvt_mmap_info success already happened, do not call it. 😭

bestie please respect the condition 💀 it’s literally the whole description.

🌈 SEE ALSO 🌈

the whole related-symbol friend group, starting with the kernel file:

Kernel file ./include/rdma/rdmavt_qp.h

• struct rvt_ud_wr(9)
• struct rvt_krwq(9)
• rvt_get_swqe_ah_attr(9)
• rvt_get_swqe_remote_qpn(9)
• rvt_get_swqe_remote_qkey(9)
• rvt_get_swqe_pkey_index(9)
• rvt_get_rq_count(9)
• struct rvt_operation_params(9)
• rvt_is_user_qp(9)
• rvt_get_qp(9)
• rvt_put_qp(9)
• rvt_put_swqe(9)
• rvt_qp_wqe_reserve(9)
• rvt_qp_wqe_unreserve(9)
• rvt_div_round_up_mtu(9)
• rvt_div_mtu(9)
• rvt_timeout_to_jiffies(9)
• rvt_lookup_qpn(9)
• rvt_mod_retry_timer_ext(9)
• rvt_put_qp_swqe(9)
• rvt_qp_swqe_incr(9)
• rvt_recv_cq(9)
• rvt_send_cq(9)
• rvt_qp_complete_swqe(9)
• struct rvt_qp_iter(9)
• ib_cq_tail(9)
• ib_cq_head(9)
• rvt_to_iport(9)
• rvt_rc_credit_avail(9)

xoxo, your kernel bestie 💖 — source/version: ./include/rdma, date: October 2026. slay. ✨