intel_vgpu_...e_page_track(9)

💅 intel_vgpu_disable_page_track(9) 💅

okay so bestie, welcome to the Kernel API Manual — yes we're reading kernel docs together, this is our bonding time, don't fight it 🫶 This one's a little function from the i915 GVT corner of the kernel and she's honestly pretty straightforward, which is a vibe.

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✨ NAME ✨

intel_vgpu_disable_page_track — the girl whose whole job is cancelling write-protection on a guest page 🎀 like she literally shows up, un-protects the page, and leaves. main character energy, minimal screen time.

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🌸 SYNOPSIS 🌸

int intel_vgpu_disable_page_track (struct intel_vgpu *vgpu , unsigned
long gfn );

lowkey just look at her. two arguments, one int coming back at you. nothing extra, no drama 💅

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🦋 ARGUMENTS 🦋

• vgpu — a vGPU 💖 that's it, that's the description. she's the virtual GPU we're messing with.
• gfn — the gfn of guest page 🌈 (gfn = guest frame number, and yes you already knew that, i'm just being thorough bestie)

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⭐ RETURN ⭐

• zero on success ✨ the happy path, the slay path, we love to see it
• negative error code if failed 😭 not zero, not happy, read the negative number and go fix your life

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👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/i915/gvt/page_track.c — her home address, go visit 🏡
• intel_vgpu_find_page_track(9)
• intel_vgpu_register_page_track(9)
• intel_vgpu_unregister_page_track(9)
• intel_vgpu_enable_page_track(9)
• intel_vgpu_page_track_handler(9)

the whole page_track friend group fr fr — enable, disable, register, unregister, find, handle. she's the "disable" one. iykyk 💀

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aaaand that's the whole page, no notes, she ate 🌟 Ngl this one came straight out of ./drivers/gpu/drm/i915/gvt and it's dated October 2026, so mark your calendars babe — that's the little sign-off, you're officially caught up 💜🧚‍♀️🎀