rvt_sge_adjacent(9)

🦋 rvt_sge_adjacent(9) — from the Kernel API Manual 🦋

✨ NAME ✨

rvt_sge_adjacent — is isge compressible

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🎀 SYNOPSIS 🎀

bool rvt_sge_adjacent (struct rvt_sge *last_sge , struct ib_sge *sge );

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💅 ARGUMENTS 💅

• last_sge — the last outgoing SGE that got written, bestie.
• sge — the SGE you’re checking. vibe check time ✨

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🌸 DESCRIPTION 🌸

Okay so here’s the tea: if they’re adjacent, it will update last_sge to add length. That’s the whole move, no cap 🫶

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⭐ RETURN ⭐

It returns true if isge is adjacent to last sge. Periodt 💖

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🔥 SEE ALSO 🔥

Kernel file ./drivers/infiniband/sw/rdmavt/mr.c, plus these absolute icons:

• rvt_driver_mr_init(9)
• rvt_mr_exit(9)
• rvt_alloc_lkey(9)
• rvt_free_lkey(9)
• rvt_get_dma_mr(9)
• rvt_reg_user_mr(9)
• rvt_dereg_clean_qp_cb(9)
• rvt_dereg_clean_qps(9)
• rvt_check_refs(9)
• rvt_mr_has_lkey(9)
• rvt_ss_has_lkey(9)
• rvt_dereg_mr(9)
• rvt_alloc_mr(9)
• rvt_set_page(9)
• rvt_map_mr_sg(9)
• rvt_fast_reg_mr(9)
• rvt_invalidate_rkey(9)
• rvt_lkey_ok(9)
• rvt_rkey_ok(9)

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okay bestie, that’s the whole page 💖 shipped from ./drivers/infiniband/sw/rdmavt, dated October 2026, and it’s the rvt_sge_adjacent(9) manual page — slay 🫶✨