intel_vgpu_e...e_page_track(9)

💅 intel_vgpu_e...e_page_track(9) — bestie edition

okay so this is a page from the Kernel API Manual, and honestly? she's a little icon. the title got truncated to intel_vgpu_e...e_page_track(9) because terminals are dramatic, but the full name you're looking for is intel_vgpu_enable_page_track. we're in kernel-land, section 9, and yes we are thriving. 🎀

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✨ NAME ✨

intel_vgpu_enable_page_track — puts write-protection on a guest page. that's it, that's the whole vibe. she protects, she tracks, she slays. 🛡️

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🌸 SYNOPSIS 🌸

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

like, you hand her a vgpu and a gfn, and she gives you back an int. no cap, that's the whole signature. copy it exactly, bestie, don't get cute with it. 💖

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🦋 ARGUMENTS 🦋

• vgpu — a vGPU. that's it, that's the description. she's a vGPU, she's the main character, she gets passed in. 👑
• gfn — the gfn of guest page. the guest page's gfn, specifically. very much the thing being pointed at. ⭐

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💀 RETURN 💀

zero on success, negative error code if failed. so like — 0 means we ate and left no crumbs ✅, and anything negative means something went sideways 😭. no in-between, she's not subtle.

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/i915/gvt/page_track.c — go read the source, it's giving homework but make it lore. 📚
• intel_vgpu_find_page_track(9) — the finder one
• intel_vgpu_register_page_track(9) — the registering one
• intel_vgpu_unregister_page_track(9) — the un-registering one (the breakup arc)
• intel_vgpu_disable_page_track(9) — the disabling one
• intel_vgpu_page_track_handler(9) — the handler one, the finale

all of them are (9), all of them are family, all of them are iconic. 🫶

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fr fr though: this function is the enable half of the page-tracking duo, so if something's already registered/found/disabled elsewhere, go read those pals above before you come for her. iykyk 🧚

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and that's the page!! 🍓 she lives in ./drivers/gpu/drm/i915/gvt, dated October 2026, and the footer's just the same title again being extra — intel_vgpu_e...e_page_track(9). mwah, periodt. 💜🌈