fc_get_event_number(9)

💅 fc_get_event_number — bestie edition 💅

okay so real talk, this is fc_get_event_number(9) from the Kernel API Manual, and honestly? it's a little guy with one job and it slays at it. let's get into it 🎀

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✨ NAME ✨

fc_get_event_number — grab the next sequential FC event number, no thoughts head empty, just numbers going up 💫

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🌸 SYNOPSIS 🌸

u32 fc_get_event_number (void );

like… that's it. that's the whole vibe. returns a u32, takes nothing. iconic behavior honestly 👑

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🦋 ARGUMENTS 🦋

• void — literally no arguments. zero. nada. it said "i work alone" and meant it 🙈

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💜 NOTES 💜

so here's the tea, bestie ☕ — the devs could have inlined this, but doing that would've meant exposing fc_event_seq to the whole world, and like… no. privacy matters. so for now, live with the subroutine call, fr fr. 😭

and the atomic bit? that's there to avoid lock/unlock, which is giving efficiency main character energy ngl 🔥

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🌈 SEE ALSO 🌈

the whole friend group chat, assembled 🫶 — Kernel file ./drivers/scsi/scsi_transport_fc.c plus:

• 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)
• fc_bsg_remove(9)

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💀 heads up bestie: that list is long and every single one of them is a separate page, so pace yourself. hydrate. take breaks. iykyk 🍓

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and that's the whole page!! sourced from ./drivers/scsi, dated October 2026, filed under fc_get_event_number(9) — mwah, go touch some fibre channel, ily 🧚💖