trace_pid_list_clear(9)

💖 trace_pid_list_clear(9) — Kernel API Manual 💖

🌸 NAME 🌸

trace_pid_list_clear — remove a pid from the list 🎯

✨ SYNOPSIS ✨

       int trace_pid_list_clear (struct trace_pid_list *pid_list , unsigned int
       pid );

🎀 ARGUMENTS 🎀

• pid_list — the pid list to remove the pid from. She's the list we're editing, bestie 💅
• pid — the pid to remove. Bye-bye, pid 👋

🦋 DESCRIPTION 🦋

okay so trace_pid_list_clear removes pid from pid_list — literally takes that pid out of the list, no cap. This is usually done explicitly by a user removing tasks from tracing, or indirectly by the exit function when a task that is set to be traced exits. It's giving cleanup era 🧹✨

Return 0 on success, negative otherwise. That's the whole vibe check 💀

🔥 SEE ALSO 🔥

Kernel file: ./kernel/trace/pid_list.c, and the rest of the friend group is:

• trace_pid_list_is_set(9)
• trace_pid_list_set(9)
• trace_pid_list_next(9)
• trace_pid_list_first(9)
• trace_pid_list_alloc(9)
• trace_pid_list_free(9)

xoxo, your kernel bestie 💅 — source/version: ./kernel/trace, dated October 2026. Kernel API Manual out. 🎀✨