STRUCT SCLP_SD_LISTENER(9)

🌸 NAME 🌸

Okay so bestie, welcome to the Kernel API Manual page for struct sclp_sd_listener(9) — it's literally the listener for an asynchronous Store Data response. Yes, the whole point is catching that async Store Data response when it comes through. 💖

✨ SYNOPSIS ✨

Here's the struct in all its glory:

struct sclp_sd_listener {
    struct list_head list;
    u32 id;
    struct completion completion;
    struct sclp_sd_evbuf evbuf;
};

🎀 Members 🎀

• list — for enqueueing this struct. It's the little hookup that gets it into the list, okurrr. 🦋
• id — the event ID of the response to listen for. So like, this is the specific response you're waiting on, no cap. 👑
• completion — can be used to wait for the response. Think of it as the "bestie, hold on, it's coming" waiting spot. 🌸
• evbuf — contains the resulting Store Data response after completion. That's the resulting response after the wait is over, periodt. 💅

🔥 SEE ALSO 🔥

• Kernel file ./drivers/s390/char/sclp_sd.c
• struct sclp_sd_data(9)
• struct sclp_sd_file(9)
• sclp_sd_listener_add(9)
• sclp_sd_listener_remove(9)
• sclp_sd_listener_init(9)
• sclp_sd_receiver(9)
• sclp_sd_sync(9)
• sclp_sd_store_data(9)
• sclp_sd_data_reset(9)
• sclp_sd_file_release(9)
• sclp_sd_file_update(9)
• sclp_sd_file_update_async(9)
• reload_store(9)
• data_read(9)
• sclp_sd_file_create(9)
• sclp_sd_init(9)

That's the whole vibe — this page comes from ./drivers/s390/char, dated October 2026, and signs off as struct sclp_sd_listener(9). Bye bestie! 💖✨