STRUCT PANTHOR_GROUP_POOL(9)

💜 struct panthor_group_pool(9) — the kernel API manual, bestie edition ✨

okay so we're looking at a page from the Kernel API Manual and it's literally called struct panthor_group_pool. yes it's a struct, yes it's in the kernel, no you don't have to be scared. let's get into it 🫶

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🌸 NAME 🌸

struct panthor_group_pool — the Group pool, periodt. that's the whole vibe check: it's a pool. of groups. iconic behavior honestly 👑

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✨ SYNOPSIS ✨

here's the whole thing, copy it exactly, no cap:

struct panthor_group_pool {
    struct xarray xa;
 };

that's it. that's the struct. one member and she ate 💅

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🎀 Members 🎀

• xa — an Xarray that's used to manage group handles. it's the little filing cabinet where the handles live, iykyk 🗂️✨

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🦋 Description 🦋

okay so the whole concept here is genuinely simple: each file get assigned a group pool. like every file gets its own one of these. that's the entire description, and honestly? sometimes that's enough 💀

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🔥 SEE ALSO 🔥

go read these next, bestie, they're all in the same friend group (all 9 sections, main character energy only):

• Kernel file ./drivers/gpu/drm/panthor/panthor_sched.c Scheduler(9)
• struct panthor_csg_slot(9)
• enum panthor_csg_priority(9)
• struct panthor_scheduler(9)
• struct panthor_syncobj_32b(9)
• struct panthor_syncobj_64b(9)
• struct panthor_queue(9)
• enum panthor_group_state(9)
• struct panthor_group(9)
• group_queue_work(9)
• sched_queue_work(9)
• sched_queue_delayed_work(9)
• struct panthor_job(9)
• group_bind_locked(9)
• group_unbind_locked(9)
• cs_slot_prog_locked(9)
• cs_slot_reset_locked(9)
• csg_slot_sync_priority_locked(9)
• cs_slot_sync_queue_state_locked(9)
• sched_process_global_irq_locked(9)
• panthor_sched_report_fw_events(9)
• panthor_sched_report_mmu_fault(9)
• panthor_fdinfo_gather_group_mem_info(9)

no skipping, that's a whole reading list and you're gonna slay it 🌈📚

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reminder bestie: this one's a dry little struct page, so there aren't any flags, defaults, exit statuses or error codes to memorize here. what you see is what you get, fr fr 💜

and that's the whole page!! mwah 💋 this little cutie came from ./drivers/gpu/drm/panthor and it's dated October 2026 — anyway ily, go read a scheduler page, bye 🧚‍♀️💖🎀