hung_task_info(9)

💖 hung_task_info(9) 💖

okay bestie, welcome to the kernel API manual page for hung_task_info(9) — the little function that prints diagnostic details for a hung task, and yes, we're gonna get into all of it. no skips, no cap. ✨

🎀 NAME 🎀

hung_task_info — Print diagnostic details for a hung task

🌸 SYNOPSIS 🌸

void hung_task_info (struct task_struct *t , unsigned long timeout ,
       unsigned long this_round_count );

🦋 ARGUMENTS 🦋

• t — Pointer to the detected hung task.
• timeout — Timeout threshold for detecting hung tasks.
• this_round_count — Count of hung tasks detected in the current iteration.

💅 DESCRIPTION 💅

okay so here's the vibe: this function prints structured information about the specified hung task. when does it do that? only if warnings are enabled or if the panic batch threshold is exceeded. those are the conditions, bestie — both of them matter. 💖

🔥 SEE ALSO 🔥

• Kernel file ./kernel/hung_task.c
• proc_dohung_task_detect_count(9)

and that's the whole page, bestie 🫶 — source ./kernel, dated October 2026, and it's literally the hung_task_info(9) manual page. iconic. 💅✨