binder_allo..._async_space(9)

🌸 binder_allo..._async_space(9) 🌸

ok so welcome to the Kernel API Manual bestie, today we're covering binder_allo..._async_space — yes the name is lowkey truncated in the header, that's just how it's filed, we move 💅

---

✨ NAME ✨

binder_alloc_get_free_async_space — get free space available for async

like, literally the amount of room left for async stuff 🎀

---

🦋 SYNOPSIS 🦋

size_t binder_alloc_get_free_async_space (struct binder_alloc *alloc );

that's the whole vibe. one function, one arg, returns a size_t, periodt ✨

---

🎀 ARGUMENTS 🎀

• alloc — the binder_alloc for this proc 🫶 that's it, that's the argument, she's the main character here

---

💖 RETURN 💖

the bytes remaining in the address-space for async transactions 🔥 so like, how much async room you've got left, in bytes, no cap

---

🌈 SEE ALSO 🌈

• Kernel file ./drivers/android/binder_alloc.h
• struct binder_buffer(9)
• struct binder_shrinker_mdata(9)
• struct binder_alloc(9)

go read those if you wanna go deeper, iykyk 👑

---

ngl this one's a short page but she ate 💀 no warnings, no exit statuses, no environment variables — just a clean little getter doing her thing 🧚

---

ok bye bestie, mwah 💜 — this lil page came from ./drivers/android, dated October 2026, and yes the manual section is 9 (kernel API, we're fancy like that) 🌸⭐🍓