css_sch_device_unregister(9)

💖 NAME 💖

okay bestie, welcome to the Kernel API Manual corner for css_sch_device_unregister. The whole assignment? unregister a subchannel. That's it. That's the main character energy. 💅

✨ SYNOPSIS ✨

void css_sch_device_unregister (struct subchannel *sch );

🎀 ARGUMENTS 🎀

• sch — subchannel to be unregistered. yes bestie, it's literally a subchannel, and it's the one getting unregistered. 🫶

🦋 SEE ALSO 🦋

• Kernel file ./drivers/s390/cio/css.c
• css_sch_is_valid(9)
• css_sched_sch_todo(9)
• css_driver_register(9)
• css_driver_unregister(9)

🫶 that's the whole page, bestie — source/version ./drivers/s390/cio, date October 2026, for css_sch_device_unregister(9). bye! 🫶