damon_is_running(9)

💅 damon_is_running(9)

ok so real talk, this is a page from the Kernel API Manual, and honestly? it's a short one but it's a kingmaker of a function. buckle up bestie 🎀

---

✨ NAME ✨

damon_is_running — literally just tells you if a given DAMON context is running. that's it. that's the whole vibe. yes it's simple, no we're not skipping it, every icon deserves her moment 👑

---

🌸 SYNOPSIS 🌸

bool damon_is_running (struct damon_ctx *ctx );

ok look at her. bool in, bool out, zero drama, main character energy fr fr 💖

---

🦋 ARGUMENTS 🦋

• ctx — the DAMON context you wanna check up on. like, is she running or not. that's who we're asking about 🫶

---

⭐ RETURN ⭐

• true if ctx is running 😭✨
• false otherwise 💀

no cap, that's the entire return contract. binary queen. periodt.

---

🔥 SEE ALSO 🔥

the whole friend group, gathered for the occasion — and yes, all of them are in the kernel file ./mm/damon/core.c:

• damon_is_registered_ops(9)
• damon_register_ops(9)
• damon_select_ops(9)
• damon_nr_accesses_mvsum(9)
• damon_probe_hits_wsum(9)
• damos_filter_for_ops(9)
• damon_set_attrs(9)
• damon_set_schemes(9)
• damos_commit_quota_goals(9)
• damos_filters_default_reject(9)
• damon_commit_ctx(9)
• damon_nr_running_ctxs(9)
• damon_start(9)
• damon_stop(9)
• damon_kdamond_pid(9)
• damon_call(9)
• damos_walk(9)
• damon_set_region_system_rams_default(9)
• damon_update_region_access_rate(9)
• damon_initialized(9)

---

lowkey the easiest function on the whole list and she still showed up in the manpage. respect. 🧚

---

ok that's the page!! go check if your context is running, go live your truth, and remember this lil gem lives in ./mm/damon from October 2026 — mwah, love u, bye 💜🍓🌈