k3_ringacc_ring_is_full(9)

💖 k3_ringacc_ring_is_full — the tea on ring fullness 💖

okay so bestie, welcome to the <pink>k3_ringacc_ring_is_full</pink> page from the Kernel API Manual 🎀 this is one of those lil ringacc helper functions and honestly? it's giving "short but essential." let's get into it.

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✨ NAME ✨

k3_ringacc_ring_is_full — literally just checks if the ring is full 🫶

✨ SYNOPSIS ✨

u32 k3_ringacc_ring_is_full (struct k3_ring *ring );

yes she returns a u32 and yes she takes exactly one thing, no cap

✨ ARGUMENTS ✨

• ring — a pointer on ring 🌸 that's it. that's the whole argument. it's a struct k3_ring * and you hand her a pointer on ring and she does her lil check, icon that she is 💅

✨ DESCRIPTION ✨

so like, the whole personality of this function: returns true if the ring is full 💀 that's genuinely the entire bit. you give her the ring, she tells you whether it's full. no side quests, no hidden lore, main character energy in the most efficient way possible.

ngl this is the kind of function you call before pushing, so you're not out here pushing into a full ring like a menace 🙈

✨ SEE ALSO ✨

the whole k3 ringacc friend group 🦋 — the kernel file lives at ./include/linux/soc/ti/k3-ringacc.h, and these are all in the group chat:

• enum k3_ring_mode(9)
• enum k3_ring_size(9)
• of_k3_ringacc_get_by_phandle(9)
• k3_ringacc_request_ring(9)
• k3_ringacc_ring_reset(9)
• k3_ringacc_ring_free(9)
• k3_ringacc_get_ring_id(9)
• k3_ringacc_get_ring_irq_num(9)
• k3_ringacc_ring_cfg(9)
• k3_ringacc_ring_get_size(9)
• k3_ringacc_ring_get_free(9)
• k3_ringacc_ring_get_occ(9)
• k3_ringacc_ring_push(9)
• k3_ringacc_ring_pop(9)
• k3_ringacc_ring_push_head(9)
• k3_ringacc_ring_pop_tail(9)

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and that's the whole page bestie, mwah 💋

this one came from ./include/linux/soc/ti, dated October 2026 — so yeah, cite her correctly when you're writing your commit messages, periodt 👑⭐