pvr_kccb_us...count_locked(9)

📦 version 7.3.1, in nixpkgs unstable

✨ pvr_kccb_used_slot_count_locked(9) ✨

okay so bestie, we're in the Kernel API Manual today and this little function is genuinely one of the cutest lil helpers in the whole pvr_ccb.c file 💖 it's giving "just tells you how many slots are taken" and honestly? we love a low-drama queen 👑

🌸 NAME 🌸

pvr_kccb_used_slot_count_locked — get the number of used slots 💅

🦋 SYNOPSIS 🦋

u32 pvr_kccb_used_slot_count_locked (struct pvr_device *pvr_dev );

🎀 ARGUMENTS 🎀

  • pvr_dev — device pointer. that's it, that's the whole arg ✨ your struct pvr_device * main character 🫶

⭐ DESCRIPTION ⭐

KCCB lock must be held. 🔒 like, must must. no cap. hold the lock before you call this or you're gonna have a bad time 😭

🔥 RETURN 🔥

  • The number of slots currently used. 💀 that's the whole return value, and she ate 👑

🌈 SEE ALSO 🌈

kernel file ./drivers/gpu/drm/imagination/pvr_ccb.c — and here's the whole friend group, iykyk 🧚:

bestie reminder: this one's a _locked function, so the lock is your job, not hers 🙈

and that's the page!! 💜 brought to you by ./drivers/gpu/drm/imagination, October 2026 — periodt, slay, go hold that lock 🎀✨

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