fc_bsg_remove(9)

💅 fc_bsg_remove — the Kernel API Manual, bestie edition 🎀

Okay so welcome to fc_bsg_remove(9), from the Kernel API Manual ✨ — this is the little cleanup function that deletes the bsg hooks on fchosts/rports, and honestly it's giving "last one out turns off the lights" energy 👑.

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🌸 NAME 🌸

fc_bsg_remove — deletes the bsg hooks on fchosts/rports. that's it, that's the whole job 💖

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✨ SYNOPSIS ✨

void fc_bsg_remove (struct request_queue *q );

no return value, no drama, just vibes and a void 🦋

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🫶 ARGUMENTS 🫶

• q — the request_queue that is to be torn down. like, this is the queue you're saying bye to 😭 the function knows what to do with it.

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💅 NOTES 💅

before unregistering the queue, empty any requests that are blocked 🚨

fr fr, that's not optional — do the emptying first, then unregister. skip that step and you're asking for trouble, no cap 💀

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🌈 SEE ALSO 🌈

the kernel file you wanna peek at: ./drivers/scsi/scsi_transport_fc.c 📁

and the whole friend group of related calls (they all live in section 9, iykyk):

• fc_get_event_number(9)
• fc_host_post_fc_event(9)
• fc_host_post_event(9)
• fc_host_post_vendor_event(9)
• fc_find_rport_by_wwpn(9)
• fc_host_fpin_rcv(9)
• fc_eh_timed_out(9)
• fc_queue_work(9)
• fc_flush_work(9)
• fc_queue_devloss_work(9)
• fc_flush_devloss(9)
• fc_remove_host(9)
• fc_starget_delete(9)
• fc_rport_final_delete(9)
• fc_remote_port_create(9)
• fc_remote_port_add(9)
• fc_remote_port_delete(9)
• fc_remote_port_rolechg(9)
• fc_timeout_deleted_rport(9)
• fc_timeout_fail_rport_io(9)
• fc_scsi_scan_rport(9)
• fc_block_rport(9)
• fc_block_scsi_eh(9)
• fc_vport_setup(9)
• fc_vport_create(9)
• fc_vport_terminate(9)
• fc_vport_sched_delete(9)
• fc_bsg_job_timeout(9)
• fc_bsg_host_dispatch(9)
• fc_bsg_rport_dispatch(9)
• fc_bsg_hostadd(9)
• fc_bsg_rportadd(9)

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and that's the page!! 🧚 source location is ./drivers/scsi, and it's dated October 2026 — so yeah, mark your calendar bestie 🍓 stay slay, stay blocked-request-free, mwah 💜