cxgb4_smt_release(9)

💅 cxgb4_smt_release — like, the whole kernel-API-manual-(9) moment

okay bestie, buckle up — this is cxgb4_smt_release(9), straight out of the Kernel API Manual (section 9, kernel-space girlies only 💖), and honestly it's a short one. Consider it a little palate cleanser between the big scary functions.

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✨ NAME ✨

cxgb4_smt_release — release an SMT entry. that's it. that's the whole name. short, sweet, iconic 🎀

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🌸 SYNOPSIS 🌸

void cxgb4_smt_release (struct smt_entry *e );

no return value, no drama — it's void, she gives nothing back and honestly? respect. 🫶

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🦋 ARGUMENTS 🦋

• e — the smt entry you're releasing, bestie. this is the one you're sending off into the sunset. 🔥

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💜 DESCRIPTION 💜

so here's the tea ☕ — cxgb4_smt_release releases the ref count and frees up an smt entry from the SMT table. two jobs, one function, main character energy fr fr 👑

think of it as the lil goodbye wave after cxgb4_smt_alloc_switching(9) did the hello. you bump the ref count down and the entry goes back to being free real estate in the SMT table. slay. 💅

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🌈 SEE ALSO 🌈

• the kernel file itself, go read the source bespoke: ./drivers/net/ethernet/chelsio/cxgb4/smt.c
• cxgb4_smt_alloc_switching(9) — the origin story, the alloc to this release, iykyk 💫

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ngl this one's a two-liner in function form, but every entry needs her exit and this is hers. no cap. 💀

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and that's the page!! 🍓 source/version vibes live at ./drivers/net/ethernet/chelsio..., dated October 2026 — so go forth, release those SMT entries, and remember: the SMT table is a community, and you're just returning your shopping cart. 🧚‍♀️⭐