sched_proce...l_irq_locked(9)

✨ sched_process_global_irq_locked(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 this one's a little function from deep inside the graphics driver and it is, no cap, doing important scheduler business. let's get into it 🫶

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🌸 NAME 🌸

sched_process_global_irq_locked — it processes the scheduling part of a global IRQ 🎀

like, that's literally the whole vibe. it handles the scheduler-side bits when a global IRQ shows up. iconic behavior honestly 👑

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🦋 SYNOPSIS 🦋

void sched_process_global_irq_locked (struct panthor_device *ptdev );

returns nothing (void), takes one pointer, and yes the name ends in _locked for a reason — iykyk 🔒

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💅 ARGUMENTS 💅

• ptdev — the device. that's it, that's the argument. struct panthor_device *, the device you're working with 🖥️✨

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🎀 SEE ALSO 🎀

the whole friend group, fr fr — here's everyone hanging out in the 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_group_pool(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)
• panthor_sched_report_fw_events(9)
• panthor_sched_report_mmu_fault(9)
• panthor_fdinfo_gather_group_mem_info(9)

like I said. whole squad. main character energy from every single one 💀🔥

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lowkey reminder bestie: this is a <pink>locked</pink> function, so it expects you to already be holding the right lock when you call it. don't be out here calling it raw 🙈

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and that's the page!! ✨ this lil cutie lives in ./drivers/gpu/drm/panthor, and this edition is dated October 2026 🗓️💜 take care of her, mwah 🎀🫶