Gendisk __hot__
Understanding Gendisk in the Linux Kernel: A Guide to Block Device Representation
The intruder fell to his knees, screaming, his face contorting between the father’s cold grimace and Kael’s terrified expression. Inside the mind of the body, a war was beginning, and Elara knew only one of them would walk out of her shop. gendisk
The final step is calling add_disk(struct gendisk *disk) . This function is critical; it makes the device visible to the rest of the kernel, populates /sys/block/ , and allows partitions to be scanned. 3.4 Removing the Disk Understanding Gendisk in the Linux Kernel: A Guide

