w_send_read_req(9)

✨ w_send_read_req(9) — the kernel API manual, bestie edition ✨

Okay so picture this: it's a kernel API manual page, the manual is w_send_read_req, and honestly? It's giving "tiny little worker callback that does exactly one job and does it iconically." 💅 Let's get into it.

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🌸 NAME 🌸

w_send_read_req — the worker callback that sends a read request (P_DATA_REQUEST) packet. That's it, that's the whole vibe. 🎀

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🦋 SYNOPSIS 🦋

int w_send_read_req (struct drbd_work *w , int cancel );

Yeah she returns an int, and she takes exactly two things. No cap.

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💖 ARGUMENTS 💖

• w — the work object. Your little work item, just doing work things. ✨
• cancel — "the connection will be closed anyways." Like okay, we're shutting it down regardless, so keep that in mind. 😭

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🌈 SEE ALSO 🌈

Literally go look at the kernel file ./drivers/block/drbd/drbd_worker.c, and while you're there, check out the whole friend group:

• w_e_end_data_req(9)
• w_e_end_rsdata_req(9)
• w_send_dblock(9)
• drbd_pause_after(9)
• drbd_resume_next(9)
• drbd_start_resync(9)

The whole squad, fr fr. 🫶

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Heads up bestie: this page lives at ./drivers/block/drbd, and the footer says October 2026 — yes, our girl is from the future (or at least from the October 2026 update of the ./drivers/block/drbd section of the Kernel API Manual). ⭐

And that's the tea. 🍓 Stay iconic, read your kernel source, and remember: even tiny worker callbacks deserve main character energy. 💜🔥👑