nbcon_context_release(9)

💅 nbcon_context_release — bestie's guide to letting go of the console

okay so this is from the Kernel API Manual, and honestly? iconic behaviour. The function is nbcon_context_release, and it does exactly what it says on the tin: it releases the console. That's it. That's the whole vibe. 🎀

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✨ NAME ✨

nbcon_context_release — release the console. no cap, that's the entire job. she's a one-line queen and she ate. 👑

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🌸 SYNOPSIS 🌸

void nbcon_context_release (struct nbcon_context *ctxt );

like, that's the whole signature. void return, one pointer in, console released. clean. minimal. main character energy fr fr. ✨

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🦋 ARGUMENTS 🦋

• ctxt — the nbcon context that you got from nbcon_context_try_acquire. yes, the same one. the one you grabbed. you're handing it back now, bestie, that's the whole bit. 🔑

⚠️ ngl, this is the matching pair to nbcon_context_try_acquire — the argument literally comes from there, so don't go inventing your own context out of nowhere. iykyk. 💀

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💖 SEE ALSO 💖

okay this list is long long, like a group chat that never ends, but every single one of them is here and they're all slaying in ./kernel/printk/nbcon.c — the kernel file, yes, that one:

• nbcon_state_set(9)
• nbcon_state_read(9)
• nbcon_state_try_cmpxchg(9)
• nbcon_seq_read(9)
• nbcon_seq_force(9)
• nbcon_seq_try_update(9)
• nbcon_context_try_acquire_direct(9)
• nbcon_context_try_acquire_requested(9)
• nbcon_context_try_acquire_handover(9)
• nbcon_context_try_acquire_hostile(9)
• nbcon_context_try_acquire(9)
• nbcon_context_can_proceed(9)
• nbcon_can_proceed(9)
• __nbcon_context_update_unsafe(9)
• nbcon_enter_unsafe(9)
• nbcon_exit_unsafe(9)
• nbcon_reacquire_nobuf(9)
• nbcon_emit_next_record(9)
• nbcon_kthread_should_wakeup(9)
• nbcon_kthread_func(9)
• nbcon_irq_work(9)
• nbcon_kthreads_wake(9)
• nbcon_kthread_create(9)
• nbcon_get_cpu_emergency_nesting(9)
• nbcon_get_default_prio(9)
• nbcon_allow_unsafe_takeover(9)
• nbcon_legacy_emit_next_record(9)
• __nbcon_atomic_flush_pending_con(9)
• nbcon_atomic_flush_pending_con(9)
• __nbcon_atomic_flush_pending(9)
• nbcon_atomic_flush_pending(9)
• nbcon_atomic_flush_unsafe(9)
• nbcon_cpu_emergency_enter(9)
• nbcon_cpu_emergency_exit(9)
• nbcon_alloc(9)
• nbcon_free(9)
• nbcon_device_try_acquire(9)
• nbcon_device_release(9)
• nbcon_kdb_try_acquire(9)
• nbcon_kdb_release(9)
• nbcon_write_context_is_braille(9)
• nbcon_braille_try_acquire(9)
• nbcon_braille_release(9)

like… she has connections. the whole nbcon friend group showed up to the party and honestly? we're obsessed. 🫶✨

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and that's the page, bestie!! 🌈

mwah 💋 — coming at you straight from ./kernel/printk, dated October 2026, and this little group-chat manual moment was brought to you by the one and only nbcon_context_release(9) — see you at the next release. 🎀💜