sdma_seqfile_dump_cpu_list(9)

💅 sdma_seqfile_dump_cpu_list(9) 💅

Okay bestie, welcome to this page from the Kernel API Manual! Today’s main character is sdma_seqfile_dump_cpu_list(9), and the vibe is debugfs dump the cpu to sdma mappings. No cap. 💖

🌸 NAME 🌸

sdma_seqfile_dump_cpu_list — debugfs dump the cpu to sdma mappings ✨

✨ SYNOPSIS ✨

void sdma_seqfile_dump_cpu_list (struct seq_file *s , struct
hfi1_devdata *dd , unsigned long cpuid );

🎀 ARGUMENTS 🎀

• s — seq file, bestie. That’s the whole assignment. 🎀
• dd — hfi1_devdata. Iconic struct behavior, no notes. 💅
• cpuid — cpu id. Like, the ID for the CPU we’re talking about. ⭐

🦋 DESCRIPTION 🦋

Okay so this routine dumps the process to sde mappings per cpu. Yep — the original literally says sde right there, so we are keeping it exactly like that, fr fr. It’s a per-cpu dump situation, and that’s the whole description. Short and slay. 🦋

💜 SEE ALSO 💜

Kernel file: ./drivers/infiniband/hw/hfi1/sdma.c — that’s where she lives, iykyk. 🫶

• sdma_state_name(9)
• sdma_get_descq_cnt(9)
• sdma_engine_get_vl(9)
• sdma_select_engine_vl(9)
• sdma_select_engine_sc(9)
• sdma_map_init(9)
• sdma_clean(9)
• sdma_init(9)
• sdma_all_running(9)
• sdma_start(9)
• sdma_exit(9)
• __sdma_txclean(9)
• sdma_engine_error(9)
• sdma_seqfile_dump_sde(9)
• sdma_send_txreq(9)
• sdma_send_txlist(9)
• sdma_ahg_alloc(9)
• sdma_ahg_free(9)
• _sdma_engine_progress_schedule(9)

That’s the whole page, bestie. Cute sign-off time: source/version is ./drivers/infiniband/hw/hfi1, dated October 2026, and it’s filed under sdma_seqfile_dump_cpu_list(9). Slay and goodbye. 🫶💖🎀