epf_ntb_epc_cleanup(9)

💅 epf_ntb_epc_cleanup(9) 💅

okay bestie, so this is a page straight out of the Kernel API Manual — it's epf_ntb_epc_cleanup, and yes she's a function in section 9 (kernel internals, iykyk). pull up a chair 🎀

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✨ NAME ✨

epf_ntb_epc_cleanup — the girl whose whole job is cleaning up all the NTB interfaces. that's it. that's the gig. 🧹✨

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🌸 SYNOPSIS 🌸

void epf_ntb_epc_cleanup (struct epf_ntb *ntb );

she returns void — no receipts, no return value, she just does the thing and dips. 💅

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🦋 ARGUMENTS 🦋

• ntb — the NTB device that facilitates communication between HOST and VHOST. literally the whole point of her existence, no cap. she's the middleman energy between the two of them 🫶

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🔥 DESCRIPTION 🔥

so what does she actually do? she's a wrapper to cleanup all NTB interfaces. that's the description, verbatim, and honestly? iconic. short, sweet, gets straight to the point — main character energy, no filler 💀

think of her as the friend who shows up at the end of the party with a trash bag and just... handles it. all the interfaces. cleaned. periodt. 🌈

fr fr though — she's the cleanup counterpart, so if you're looking for the setup side of things, check the SEE ALSO list below, bestie 👇

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🌟 SEE ALSO 🌟

• Kernel file ./drivers/pci/endpoint/functions/pci-epf-vntb.c — the source file, go read it 🍓
• epf_ntb_link_up(9)
• epf_ntb_configure_mw(9)
• epf_ntb_teardown_mw(9)
• epf_ntb_cmd_handler(9)
• epf_ntb_config_sspad_bar_clear(9)
• epf_ntb_config_sspad_bar_set(9)
• epf_ntb_config_spad_bar_free(9)
• epf_ntb_config_spad_bar_alloc(9)
• epf_ntb_configure_interrupt(9)
• epf_ntb_db_bar_init(9)
• epf_ntb_db_bar_clear(9)
• epf_ntb_mw_bar_init(9)
• epf_ntb_mw_bar_clear(9)
• epf_ntb_is_bar_used(9)
• epf_ntb_find_bar(9)
• epf_ntb_init_epc_bar(9)
• epf_ntb_epc_init(9)
• epf_ntb_add_cfs(9)
• epf_ntb_bind(9)
• epf_ntb_unbind(9)
• epf_ntb_probe(9)

like, the whole friend group is here — go say hi to all of them 💖

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okay that's the page!! sign-off time 🎀 this one lives over in ./drivers/pci/endpoint/functions, dated October 2026, and it's filed under epf_ntb_epc_cleanup(9). love that for her. bye bestie, stay clean 🌸✨🦋