pvrdma_poll_cq(9)

💅 pvrdma_poll_cq(9) — like, the kernel API manual, bestie 🎀

okay so this is pvrdma_poll_cq, and yes it lives in section 9 of the Kernel API Manual, we love a niche queen 👑 she's the one who polls for work completion queue entries — that's literally her whole job, no cap ✨

🌸 NAME 🌸

pvrdma_poll_cq — poll for work completion queue entries 🫶

✨ SYNOPSIS ✨

int pvrdma_poll_cq (struct ib_cq *ibcq , int num_entries , struct ib_wc
*wc );

she takes three things and gives you back a number, iconic behavior fr fr 💖

🦋 ARGUMENTS 🦋

• ibcq — the completion queue, bestie. that's the whole vibe of the argument, it's a completion queue 💅
• num_entries — the maximum number of entries. emphasis on maximum, she's not gonna over-deliver, she's just not gonna go past it 💀
• wc — pointer to work completion array. a pointer! to an array! of work completions! main character energy honestly 🌟

🌈 RETURN 🌈

the number of polled completion entries 🎀 that's it, that's the return value, slay ⭐

🧚 SEE ALSO 🧚

• Kernel file ./drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c — like, go read the source, iykyk 📖
• pvrdma_req_notify_cq(9) 🔔
• pvrdma_create_cq(9) 🛠️
• pvrdma_destroy_cq(9) 💀

lowkey a whole little family of pvrdma_* functions and they all reference each other, we love a supportive friend group 🫶

and that's the page!! 💜 this was the pvrdma_poll_cq(9) manpage, source/version vibe being ./drivers/infiniband/hw/vmw_pv... and the date bestie is October 2026 🌸 mwah, bye, go poll something 👋💖