pvrdma_create_cq(9)

💅 pvrdma_create_cq — a Kernel API Manual moment (that's the pvrdma_create_cq(9) girlies, section 9, okurrr) 🎀

okay so bestie, pull up a chair, because we are about to get into the completion-queue creation of it all. no cap, this one is short and sweet and honestly? iconic for it. ✨

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🌸 NAME 🌸

pvrdma_create_cq — literally just create completion queue. that's the whole vibe. that's the assignment and she ATE. 💅

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🦋 SYNOPSIS 🦋

int pvrdma_create_cq (struct ib_cq *ibcq , const struct ib_cq_init_attr
*attr , struct uverbs_attr_bundle *attrs );

yes the spacing is exactly like that, do not come for me, i am simply transcribing the source, that's my job and i'm obsessed with doing it right. 🫶

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✨ ARGUMENTS ✨

• ibcq — the Allocated CQ, like, she already exists, she's allocated, we're just doing the create thing with her. main character energy fr. 👑
• attr — completion queue attributes, the little detail sheet that tells us what kind of CQ she's gonna be. 🎀
• attrs — the bundle. that's it. that's the description. bundle. we love a mysterious minimal queen. 🙈

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💖 RETURN 💖

0 on success. that's the only return value listed and honestly? she keeps it simple. lowkey refreshing. 🌸

bestie don't come asking me about failures, the page only gives us 0 on success and i am NOT gonna invent lore that isn't in the source. nope. not today. 💀

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🧚 SEE ALSO 🧚

• Kernel file ./drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c
• pvrdma_req_notify_cq(9)
• pvrdma_destroy_cq(9)
• pvrdma_poll_cq(9)

like, go read the actual C file too if you wanna be thorough — that's the kernel file right there, iykyk. and then the whole little friend group: notify, destroy, poll. family. 🌈

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and that's the whole page, bestie!! shoutout to the source version ./drivers/infiniband/hw/vmw_pv... dated October 2026 — october 2026?? she's from the FUTURE, we stan a time-traveling manpage ⭐💜 no cap, thanks for reading my little kernel explainer, love u, bye!! 🍓💖

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