PROBE::SIGNAL.SYS_(3stap)

✨ PROBE::SIGNAL.SYS_(3stap) ✨

okay bestie, welcome to the Signal Tapset corner of the SystemTap manual — yes this is 3stap, the tapset section, and yes we're about to read an entire page about one single probe point. iconic behavior honestly 🫶

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💖 NAME 💖

probe::signal.sys_tgkill.return — Sending kill signal to a thread group completed

like… the probe point that fires when the whole "send a kill signal to a thread group" situation has wrapped up. done. finished. that vibe. ✨

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🌸 SYNOPSIS 🌸

probe signal.sys_tgkill.return {}

that's it. that's the whole thing. no args, no drama, just a lil empty block waiting for you to fill it with your hopes and dreams 💅

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🎀 VALUES 🎀

these are the built-in goodies you get for free inside this probe. no cap, they're just there:

• retstr — The return value to either __group_send_sig_info,

🙈 okay so bestie, the original page literally ends that sentence with a comma. we do not know what it returns to either what. it's giving cliffhanger. i'm not gonna make something up — i'm just gonna sit here with you and respect the comma. 💀

• name — Name of the probe point

literally just the name of the probe point. very demure. very mindful. very self-explanatory. 🌸

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🦋 SEE ALSO 🦋

• tapset::signal(3stap) — go read the rest of the signal tapset, bestie, it's the main character of this whole saga 👑

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🌈 the cute sign-off 🌈

this page is from the SystemTap Tapset Reference, and the version line says Ver with a date of September 2026 — so yeah, future-coded manual, slay. 🕰️✨

that's the whole page, no notes, periodt. go forth and probe responsibly, my love 💖🧚🫶