irdma_free_stag(9)
okay so bestie, welcome to irdma_free_stag(9) β that's section 9 of the Kernel API Manual, and yes she's short, she's sweet, and she does exactly one thing. π
β¨ NAME β¨
irdma_free_stag β free stag resource π
That's it. That's the whole job. She frees a stag resource. Iconic, minimal, no notes.
πΈ SYNOPSIS πΈ
void irdma_free_stag (struct irdma_device *iwdev , u32 stag );
Look at her. Returns void, takes two args, zero drama. Not me being obsessed with a function signature but here we are π
π¦ ARGUMENTS π¦
iwdevβ the irdma device, obvs. It's astruct irdma_device *, so like... the device. The whole vibe.stagβ the stag to free π«Ά It's au32, and it's the one getting freed. Bye bestie.
π SEE ALSO π
okay so this is where it gets unhinged β the Kernel file is ./drivers/infiniband/hw/irdma/verbs.c and the whole friend group is here. Like literally the entire verbs.c group chat. Scroll at your own risk π
irdma_query_device(9)irdma_query_port(9)irdma_disassociate_ucontext(9)irdma_mmap(9)irdma_alloc_push_page(9)irdma_alloc_ucontext(9)irdma_dealloc_ucontext(9)irdma_alloc_pd(9)irdma_dealloc_pd(9)irdma_get_pbl(9)irdma_clean_cqes(9)_irdma_destroy_qp(9)irdma_destroy_qp(9)irdma_setup_virt_qp(9)irdma_setup_umode_qp(9)irdma_setup_kmode_qp(9)irdma_create_qp(9)irdma_query_qp(9)irdma_query_pkey(9)irdma_modify_qp_roce(9)irdma_modify_qp(9)irdma_srq_free_rsrc(9)irdma_cq_free_rsrc(9)irdma_free_cqbuf(9)irdma_process_resize_list(9)irdma_destroy_srq(9)irdma_destroy_cq(9)irdma_resize_cq(9)irdma_srq_event(9)irdma_modify_srq(9)irdma_create_srq(9)irdma_query_srq(9)irdma_create_cq(9)irdma_get_mr_access(9)irdma_create_stag(9)irdma_next_pbl_addr(9)irdma_copy_user_pgaddrs(9)irdma_check_mem_contiguous(9)irdma_check_mr_contiguous(9)irdma_setup_pbles(9)irdma_handle_q_mem(9)irdma_hw_alloc_mw(9)irdma_alloc_mw(9)irdma_dealloc_mw(9)irdma_hw_alloc_stag(9)irdma_alloc_mr(9)irdma_set_page(9)irdma_map_mr_sg(9)irdma_hwreg_mr(9)irdma_reg_user_mr(9)irdma_reg_phys_mr(9)irdma_get_dma_mr(9)irdma_del_memlist(9)irdma_dereg_mr(9)irdma_post_send(9)irdma_post_srq_recv(9)irdma_post_recv(9)irdma_flush_err_to_ib_wc_status(9)irdma_process_cqe(9)irdma_poll_one(9)__irdma_poll_cq(9)irdma_poll_cq(9)irdma_req_notify_cq(9)irdma_alloc_hw_port_stats(9)irdma_get_hw_stats(9)irdma_query_gid(9)mcast_list_add(9)mcast_list_del(9)mcast_list_lookup_ip(9)irdma_mcast_cqp_op(9)irdma_mcast_mac(9)irdma_attach_mcast(9)irdma_detach_mcast(9)irdma_ah_exists(9)irdma_destroy_ah(9)irdma_create_user_ah(9)irdma_create_ah(9)irdma_query_ah(9)irdma_init_roce_device(9)irdma_init_iw_device(9)irdma_init_rdma_device(9)irdma_port_ibevent(9)irdma_ib_unregister_device(9)irdma_ib_register_device(9)irdma_ib_dealloc_device(9)
ngl that list ate and left absolutely no crumbs π₯ every single one of them is (9), every single one is real, go read them if you want the full lore. iykyk π
and that's the page, bestie! π this lil cutie lives in ./drivers/infiniband/hw/irdma and she's stamped October 2026 β so like, future iconic. mwah πβ¨
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms