irdma_prep_remove_pd_page(9)

💅 irdma_prep_remove_pd_page ✨

okay so this is a page from the Kernel API Manual, and it's about irdma_prep_remove_pd_page(9) — yes that's a mouthful, yes it's iconic, we move.

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🎀 NAME 🎀

irdma_prep_remove_pd_page — literally gets everything ready to remove a PD page from an sd entry. that's the whole vibe. prep work, bestie. the behind-the-scenes queen 👑

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✨ SYNOPSIS ✨

int irdma_prep_remove_pd_page (struct irdma_hmc_info *hmc_info , u32 idx );

that's it. that's the whole call. return type is int, no cap 🫶

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🌸 ARGUMENTS 🌸

• hmc_info — a pointer to the HMC configuration information structure 💖 give it the info, it does the thing.
• idx — the segment descriptor index you use to find the relevant page descriptor. like a little treasure map coordinate for your page descriptor 🗺️✨

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🦋 SEE ALSO 🦋

the kernel file doing the heavy lifting lives at ./drivers/infiniband/hw/irdma/hmc.c — go read it, it's giving main character energy 📖🔥

and the whole friend group of related calls, fr fr:

• irdma_find_sd_index_limit(9)
• irdma_find_pd_index_limit(9)
• irdma_set_sd_entry(9)
• irdma_clr_sd_entry(9)
• irdma_invalidate_pf_hmc_pd(9)
• irdma_hmc_sd_one(9)
• irdma_hmc_sd_grp(9)
• irdma_hmc_finish_add_sd_reg(9)
• irdma_sc_create_hmc_obj(9)
• irdma_finish_del_sd_reg(9)
• irdma_sc_del_hmc_obj(9)
• irdma_add_sd_table_entry(9)
• irdma_add_pd_table_entry(9)
• irdma_remove_pd_bp(9)
• irdma_prep_remove_sd_bp(9)

ngl that's a whole group chat and every single one of them ate 💀👑

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mwah, that's the page 🫶 this gem lives under ./drivers/infiniband/hw/irdma, dropped October 2026, and it's filed as irdma_prep_remove_pd_page(9) — catch you in the next manpage, bestie 💜🌈