debugfs_create_x64(9) on Linux
The text a9457406a999, as Debian 8 (Jessie) shipped it.
create a debugfs file that is used to read and write an unsigned 64-bit value
The text a9457406a999, as Debian 8 (Jessie) shipped it.
create a debugfs file that is used to read and write an unsigned 64-bit value