tracing_is_on(9)

tracing_is_on(9) — Kernel API Manual 🫶

okay so bestie, welcome to the kernel side 💅 this page is literally about tracing_is_on, and we are keeping every single fact. No skips, no cap. Periodt. ✨

✨ NAME ✨

tracing_is_on — show state of ring buffers enabled. That's the whole mission, fr fr. 🦋

🦋 SYNOPSIS 🦋

int tracing_is_on (void );

lowkey iconic signature: return type int, argument void. That's exactly what the page says, no extra lore. 👑

🌸 ARGUMENTS 🌸

• void — no arguments. Not a single one. The void is voiding. 😭💜

🔥 SEE ALSO 🔥

Kernel file ./kernel/trace/trace.c — that's the spot, bestie. And here's the full squad, no cap:

• trace_array_put(9)
• tracing_is_enabled(9)
• tracing_on(9)
• tracing_snapshot(9)
• tracing_alloc_snapshot(9)
• tracer_tracing_disable(9)
• tracer_tracing_enable(9)
• tracing_off(9)
• tracer_tracing_is_on(9)
• register_tracer(9)
• tracing_start(9)
• tracing_stop(9)
• trace_buffered_event_enable(9)
• trace_buffered_event_disable(9)
• trace_dump_stack(9)
• ignore_event(9)
• trace_adjust_address(9)
• tracing_update_buffers(9)
• trace_user_fault_destroy(9)
• trace_user_fault_init(9)
• trace_user_fault_get(9)
• trace_user_fault_put(9)
• trace_user_fault_read(9)
• err_pos(9)
• tracing_log_err(9)
• trace_array_get_by_name(9)
• tracing_init_dentry(9)

mwah 💋 — source/version: ./kernel/trace; date: October 2026.