ssam_nf_refcount_empty(9)

💖 ssam_nf_refcount_empty(9) 💖

okay bestie, welcome to the ssam_nf_refcount_empty(9) page from the Kernel API Manual — this one is short, sweet, and lowkey iconic for a refcount check. 💅

✨ NAME ✨

ssam_nf_refcount_empty — Test if the notification system has any enabled/active events. That’s the whole assignment, bestie. 🫶

🌸 SYNOPSIS 🌸

bool ssam_nf_refcount_empty (struct ssam_nf *nf );

🎀 ARGUMENTS 🎀

• nf — the notification system. That’s the one you’re checking, obviously. 😌

🦋 SEE ALSO 🦋

First up, the kernel file: ./drivers/platform/surface/aggregator/controller.c. Then the whole linked-up friend group, no cap:

• ssh_seq_reset(9)
• ssh_seq_next(9)
• ssh_rqid_reset(9)
• ssh_rqid_next(9)
• ssam_event_matches_notifier(9)
• ssam_nfblk_call_chain(9)
• ssam_nfblk_insert(9)
• ssam_nfblk_find(9)
• ssam_nfblk_remove(9)
• ssam_nf_head_init(9)
• ssam_nf_head_destroy(9)
• struct ssam_nf_refcount_key(9)
• struct ssam_nf_refcount_entry(9)
• ssam_nf_refcount_inc(9)
• ssam_nf_refcount_dec(9)
• ssam_nf_refcount_dec_free(9)
• ssam_nf_call(9)
• ssam_nf_init(9)
• ssam_nf_destroy(9)
• ssam_event_item_cache_init(9)
• ssam_event_item_cache_destroy(9)
• ssam_event_item_free(9)
• ssam_event_item_alloc(9)
• ssam_event_queue_push(9)
• ssam_event_queue_pop(9)
• ssam_event_queue_is_empty(9)
• ssam_cplt_get_event_queue(9)
• ssam_cplt_submit(9)
• ssam_cplt_submit_event(9)
• ssam_cplt_flush(9)
• ssam_event_queue_init(9)
• ssam_cplt_init(9)
• ssam_cplt_destroy(9)
• ssam_controller_device(9)
• ssam_controller_get(9)
• ssam_controller_put(9)
• ssam_controller_statelock(9)
• ssam_controller_stateunlock(9)
• ssam_controller_lock(9)
• ssam_controller_caps_load_from_acpi(9)
• ssam_controller_caps_load_from_of(9)
• ssam_controller_caps_load(9)
• ssam_controller_init(9)
• ssam_controller_start(9)
• ssam_controller_shutdown(9)
• ssam_controller_destroy(9)
• ssam_controller_suspend(9)
• ssam_controller_resume(9)
• ssam_request_write_data(9)
• ssam_request_sync_alloc(9)
• ssam_request_sync_free(9)
• ssam_request_sync_init(9)
• ssam_request_sync_submit(9)
• ssam_request_do_sync(9)
• ssam_request_do_sync_with_buffer(9)
• struct ssh_notification_params(9)
• ssam_ssh_event_enable(9)
• ssam_ssh_event_disable(9)
• ssam_get_firmware_version(9)
• ssam_ctrl_notif_display_off(9)
• ssam_ctrl_notif_display_on(9)
• ssam_ctrl_notif_d0_exit(9)
• ssam_ctrl_notif_d0_entry(9)
• ssam_nf_refcount_enable(9)
• ssam_nf_refcount_disable_free(9)
• ssam_notifier_register(9)
• __ssam_notifier_unregister(9)
• ssam_controller_event_enable(9)
• ssam_controller_event_disable(9)
• ssam_notifier_disable_registered(9)
• ssam_notifier_restore_registered(9)
• ssam_notifier_is_empty(9)
• ssam_notifier_unregister_all(9)
• ssam_irq_setup(9)
• ssam_irq_free(9)
• ssam_irq_arm_for_wakeup(9)
• ssam_irq_disarm_wakeup(9)

Source/version: ./drivers/platform/surface/agg... • date: October 2026 — and that’s the cute little sign-off, bestie, mwah 💋🫶✨