irdma_destroy_ah(9)
π
irdma_destroy_ah β the "bye bye address handle" page (from the irdma_destroy_ah(9) manual, kernel API manual vibes β¨)
okay so bestie, welcome to the irdma_destroy_ah(9) page π this one's a tiny little legend β it's the function that takes your address handle out back and lets it retire with dignity. short page, but she's important, iykyk π
β¨ NAME β¨
irdma_destroy_ah β literally just destroy the address handle, that's it, that's the whole job π«Ά
πΈ SYNOPSIS πΈ
int irdma_destroy_ah (struct ib_ah *ibah , u32 ah_flags );
that's the whole signature bestie, no cap, she's compact π
π¦ ARGUMENTS π¦
ibahβ pointer to the address handle π like, the actual ah you want gone.ah_flagsβ flags for sleepable π΄ yep, that's what it says, these are the sleepable flags, so your ah gets to nap on the way out, slay.
π SEE ALSO π
okay this list is a moment β it's basically the whole irdma extended family reunion, and also the kernel file they all live in:
Kernel file ./drivers/infiniband/hw/irdma/verbs.c π₯ and then all of these besties:
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_free_stag(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_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)
likeβ¦ the way that list just keeps going π but every single one of them is here, don't worry, nothing got left on read π
π‘ friendly reminder bestie: this page is short because the function is short.irdma_destroy_ahtakes yourstruct ib_ah *ibahand youru32 ah_flagsand returns anint. that's the whole tea β don't overthink her.
okay and finally, the sign-off π this page is from the kernel source at ./drivers/infiniband/hw/irdma, dated October 2026, and the page herself is irdma_destroy_ah(9). go destroy that ah, bestie, you're gonna eat π
β¨π¦
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