knav_pool_desc_get(9)

💅 knav_pool_desc_get(9) 💅

okay so this is a page out of the Kernel API Manual, bestie — like, the actual kernel docs, not a vibe I made up. sit down, grab a strawberry 🍓, and let's talk about knav_pool_desc_get, because she's a tiny function with main character energy.

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✨ NAME ✨

knav_pool_desc_get — grab a descriptor out of the pool. that's it, that's the whole job 💅

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🦋 SYNOPSIS 🦋

void * knav_pool_desc_get (void *ph );

literally one function, one argument, one return. icon behaviour, no notes ✨

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🎀 ARGUMENTS 🎀

• ph — the pool handle 🫶. yes that's the whole description. yes it's just "pool handle". she's mysterious like that.

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🌸 RETURN 🌸

on success you get a descriptor from the pool — slay 💖. otherwise you get an error pointer, which is the kernel's way of saying "not me today bestie 😭". always check it, fr fr.

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🔥 SEE ALSO 🔥

the source lives in the kernel file ./drivers/soc/ti/knav_qmss_queue.c — that's where the magic actually happens, iykyk 👑

and these are her friends, the whole knav queue/pool squad, all (9) sections, all worth a read:

• knav_queue_notify(9)
• knav_queue_open(9)
• knav_queue_close(9)
• knav_queue_device_control(9)
• knav_queue_push(9)
• knav_queue_pop(9)
• knav_pool_create(9)
• knav_pool_destroy(9)
• knav_pool_desc_put(9)
• knav_pool_desc_map(9)
• knav_pool_desc_unmap(9)
• knav_pool_count(9)

like, the whole group chat is here. go say hi 🫶✨

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ngl this page is short enough to read in one sip of your iced matcha, so no excuses — go get that descriptor 🧚‍♀️

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and that's the page!! brought to you by ./drivers/soc/ti, dated October 2026 ⭐ — mwah, bye bestie, go read the rest of the knav pages 💜🎀